Yukon spider gear kit for Ford 8.8", 31 spline, Trac Loc posi.

Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Spider gear kit

Fit Ford 8.8" Trac Loc positraction with 28 spline axles

Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.

1 year warranty against Manufacturer defects

Compatible with Differentials:

• Ford 8.8" - 31 Spline
• Ford 8.8" IRS Passenger Car 28 Spline
• Ford 8.8", '10 & up Mustang & '10 F150 only - 31 spline
• Ford 8.8", '11 & up F150 only - 31 spline