Yukon’s 9.25-inch Chrysler rear ring and pinion install kit packages a matched 3.21 ratio gear set with axle bearings, seals and a full Master Install kit for 12‑bolt rear cover applications. Designed to include the bearings and all small parts needed to rebuild the differential, the kit is intended to simplify re-gear projects and offers Yukon Pro Kit component quality and fitment control for vehicles requiring a 3.21 ratio ring and pinion.
Yukon Gear Ring & Pinion Install Kit 9.25in CHY Rear 3.21 Ratio 1.62in. ID Axle Bearings & Seal