This Yukon Master Overhaul Kit for GM 12-bolt truck differentials delivers Timken bearings and races, seals and the smallparts required to complete a truck 12-bolt rebuild. The kit bundles carrier and pinion bearings and races, pinion seal, shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker and marking compound with gasket so you have the components needed to service the 12-bolt truck application.
Yukon Gear Master Overhaul Kit For GM 12 Bolt Truck Diff