The Yukon Minor installation kit for GM 8.5in front differentials is a budget-conscious solution for ring-and-pinion gear changes when bearings can be reused. It includes the core components needed to assemble and check gear setup: pinion seal, crush sleeve, a complete shim kit, marking compound and brush, bundled to simplify installation and pattern inspection.
Yukon Gear Minor install Kit For GM 8.5in Front Diff