Yukon spider gear kit for GM 7.5" and 7.625" differentials with 28 spline axles supplies the internal gears and mounting hardware to replace worn spider components. Manufactured with upgraded materials and processes for longer life, the kit includes two side gears, two pinion gears, cross pin shaft, roll pin and thrust washers. It is intended for Yukon Dura Grip positraction applications.
Yukon Gear Positraction internals For 7.5in and 7.625in GM w/ 28 Spline Axles