Yukon Gear & Axle YDGGM12T-3-30-1 Dura Grip Positraction

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$754.89

Differential

Dura Grip Positraction

Dura Grip Positraction;

SPECIFICATIONS:

WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: This product can expose you to chemicals including arsenic; which is known to the State of California to cause cancer. For more information; go to www.P65Warnings.ca.gov.

FEATURES:

Fits 12T GM w/30 Spline Axles
Fits 2.76/3.42 Gear Ratio [Also Fits Thick Gears]
Fully Rebuildable Design And Proudly Assembled In The USA
Limited Slip Differential w/Composite Clutches
All Units Are Backed By Extensive Product Testing And State-Of-The-Art Software Design
Yukon Dura Grips Feature 4320 Chromoly Spider Gears For Ultimate Durability
Gears Are Cut To Provide The Strongest Teeth Possible In Any Terrain

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Step up to the quality of Yukon Gear & Axle. Yukon parts are produced with state of the art equipment and manufacturing techniques in partnership by some of the world's foremost leaders in OEM manufacturing. Our history in knowing the right people and doing work in select factories is what makes Yukon Gear & Axle a leading player in the differential business.

Filter the results by:

Year	Make	Model	Engine	Trim	Notes
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1970	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G3500	Rally STX Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally STX Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally STX Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally STX Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally STX Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Silverado Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Silverado Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Silverado Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Silverado Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Silverado Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	C2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Vandura Standard Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Vandura Standard Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Vandura Standard Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Vandura Standard Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Vandura Standard Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Rally Standard Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Custom Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Cab & Chassis 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Cab & Chassis 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Cab & Chassis 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Extended Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Silverado Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	Base Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Cab & Chassis 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Extended Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1972	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	Blazer	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1970	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	G15/G1500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G15/G1500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G15/G1500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G15/G1500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	G15/G1500 Van	Vandura	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Bonaventure Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G3500	Rally Custom Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally Custom Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally Custom Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally Custom Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally Custom Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Cab & Chassis 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1969	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1973	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Sportvan	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G15/G1500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G15/G1500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	G25/G2500 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base Sport Utility 4-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	G10 Van	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	G15/G1500 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	G10 Van	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	R2500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	Blazer	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1970	Chevrolet	G10 Van	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G25/G2500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	K10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	K10 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Rally	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	GMC	C15/C1500 Suburban	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	K15/K1500 Pickup	Base	4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	G25/G2500 Van	Rally	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	GMC	C15/C1500 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	G10 Van	Sportvan	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Scottsdale Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C3500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C3500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Custom Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K20 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K20 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G3500	Rally Camper Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally Camper Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally Camper Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally Camper Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Rally Camper Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Silverado Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R30	Custom Deluxe Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Custom Deluxe Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R2500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C2500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	K30	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C30	Custom Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Silverado Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Custom Deluxe Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V30	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Custom Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20 Suburban	Silverado Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Silverado Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R30	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Vandura Special Cutaway Van 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R10 Suburban	Scottsdale Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	R20	Scottsdale Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	Chevrolet	C20	Scottsdale Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1985	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	C2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	C2500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R3500	Sierra Classic Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Custom Deluxe Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	Blazer	Silverado Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K5 Blazer	Scottsdale Sport Utility 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Crew Cab Pickup 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K2500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	Base Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	K2500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	Chevrolet	C30	Silverado Cab & Chassis 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	High Sierra Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	High Sierra Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Base Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Crew Cab Pickup 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10 Suburban	Custom Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Scottsdale Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Scottsdale Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Scottsdale Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Scottsdale Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20 Suburban	Scottsdale Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	V10	Custom Deluxe Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 DIESEL OHV Naturally Aspirated
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500	High Sierra Crew Cab Pickup 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C2500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	C3500	Sierra Classic Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G15	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	G1500	Rally Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	G1500	Vandura Extended Cargo Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G2500	Rally Extended Passenger Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1985	GMC	G3500	Magnavan Cutaway Van 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	G3500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	G3500	Rally STX Extended Passenger Van 3-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	G3500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1987	GMC	G3500	Vandura Extended Cargo Van 3-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1986	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1986	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1986	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500 Suburban	Base Sport Utility 4-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	R1500	Sierra Classic Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Sierra Classic Sport Utility 4-Door	6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500 Suburban	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V1500	High Sierra Standard Cab Pickup 2-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base Sport Utility 2-Door	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	GMC	K15/K1500 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1974	GMC	K15/K1500 Pickup	Base	4.8L 292Cu. In. l6 LPG Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Vandura	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Suburban	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	G25/G2500 Van	Vandura	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Pickup	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1971	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	K10 Suburban	Base Sport Utility 3-Door	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	6.6L 6588CC 402Cu. In. V8 GAS Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	K10 Pickup	Base	4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	4.8L 292Cu. In. l6 GAS Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	G10 Van	Base	7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1972	Chevrolet	K10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Base Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Custom Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C2500	Sierra Classic Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally Custom Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	C3500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1985	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	C3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	GMC	V2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V2500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K5 Blazer	Silverado Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Extended Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K5 Blazer	Custom Deluxe Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	Drive Type = 4WD, GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G15	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15 Suburban	High Sierra Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Standard Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally STX Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	V3500	Base Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	G25	Vandura Standard Cargo Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1985	GMC	K2500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G15	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Heavy Half Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	K1500 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1986	GMC	K3500	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Scottsdale Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	K1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	G1500	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	GMC	G1500	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Heavy Half Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G25	Rally Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Indy Hauler Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	G2500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	G10	Sportvan Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	G15	Vandura Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Base Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	V30	Silverado Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K5 Blazer	Cheyenne Sport Utility 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R20	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Classic Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	C10	Custom Deluxe Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1982	Chevrolet	K10	Custom Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	C10	Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	C10	Custom Deluxe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Big Ten Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	C15	Sierra Classic Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Scottsdale Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1984	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Rally Standard Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	K10 Suburban	Silverado Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Extended Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Scottsdale Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	Chevrolet	K10 Suburban	Custom Deluxe Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	GMC	R3500	High Sierra Crew Cab Pickup 4-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	G10	Sportvan Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	High Sierra Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	C10	Cheyenne Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G15	Rally Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	Chevrolet	G10	Beauville Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1978	Chevrolet	K10	Scottsdale Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Base Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	G1500	Rally STX Extended Passenger Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Sierra Grande Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Custom Deluxe Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	C10	Cheyenne Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1978	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	G1500	Vandura Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1983	GMC	C1500	Base Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Street Coupe Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	Sierra Grande Cab & Chassis 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	C15 Suburban	Sierra Grande Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	GMC	C1500	High Sierra Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	GMC	C1500 Suburban	Sierra Classic Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	G25	Rally STX Extended Passenger Van 3-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1980	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	C15	High Sierra Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	Chevrolet	K10	Silverado Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1981	GMC	K1500	Sierra Classic Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979	Chevrolet	G10	Chevy Van Standard Cargo Van 3-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975	GMC	K15	Sierra Grande Standard Cab Pickup 2-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1977	GMC	K15 Suburban	Base Sport Utility 4-Door	4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976	GMC	C15	Base Cab & Chassis 2-Door	4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1987	Chevrolet	R10	Custom Deluxe Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated	GM 12 Bolt Truck; 30 Spline; 2.73 - 3.42 Ratio~Yukon Dura Grip Positraction; GM 12 Bolt Truck; 30 Spline; Fits 2.73 - 3.42 Ratio or Thick Gears
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base	4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1969	Chevrolet	Blazer	Base Sport Utility 2-Door	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	Chevrolet	Blazer	Base Sport Utility 2-Door	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1974	Chevrolet	Blazer	Base	7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	Chevrolet	Blazer	Base Sport Utility 2-Door	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1971	GMC	K15/K1500 Suburban	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1974	GMC	C15/C1500 Suburban	Base	4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	G15/G1500 Van	Rally	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1973	GMC	C15/C1500 Pickup	Base	5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1970	GMC	K15/K1500 Suburban	Base	4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	GMC	C15/C1500 Pickup	Base	5.0L 307Cu. In. V8 GAS Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1972	Chevrolet	C10 Pickup	Base	5.7L 350Cu. In. V8 LPG OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	C10 Pickup	Base	4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1970	Chevrolet	K10 Suburban	Base	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated

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