The Yukon Minor installation kit for GM 12‑bolt truck differentials is a low-cost solution for ring-and-pinion gear changes when original bearings can be reused. It contains the essential high-quality components for a smooth differential setup: a pinion seal, crush sleeve, a complete shim kit, marking compound and brush, packaged to simplify installation and pattern checking.
Yukon Gear Minor install Kit For GM 12 Bolt Truck Diff