Yukon Minor install kit for GM 8.5" Oldsmobile 442 and Cutlass differential | MK GM8.5OLDS-31 | RANDYS Worldwide
Yukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up.
Fits 8.5" Oldsmobile with 31 spline axles
Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.