The Yukon Master Overhaul Kit for Chrysler 8.75-inch '42' case with 25520 carrier races includes the bearings, seals and small parts matched to that housing to support a full differential overhaul. This kit contains Timken bearings and races, carrier and pinion bearings/races, pinion seal, complete shim kit, ring gear bolts, pinion nut, thread locker, marking compound with brush and gasket for a proper service.
Yukon Gear Master Overhaul Kit For Chrysler 8.75in #42 Housing w/ 25520/90 Diff Bearings