The Dana Spicer Performance Ball Joint Kit for the Wrangler JL and Gladiator JT are a tried and tested way to improve you steering and stability on the road or on the trail. These new ball joints replace the original plastic on metal design with metal on metal, and best yet, they are greaseable to extend the life of the joint and make for an even smoother ride. Larger wheels and tires will wear down standard ball joints and these Dana Spicer Performance Ball Joints are built to handle the heavier loads and stresses. The kit is complete with two upper and two lower ball joints with the castle nuts and cotter pins needed to complete the installation quickly and professionaly.

• Dana Spicer Aftermarket : Designed for the JL Wrangler Dana 30 and the Advantek Dana 44 on the Wrangler JL and Gladiator JT
• Heavy Duty Upgrade : Plastic internal components are now metal and greasable fittings allow for regular maintenance to prolong their life.
• Easy Installation : With the proper tools, these ball joints press into the factory knuckles with no stretching or mangling of the eye.