The Yukon 9.25-inch Chrysler rear ring-and-pinion install kit (3.91 ratio) ships with a Yukon ring and pinion plus a master install kit containing 1.705-inch inside-diameter axle bearings and seals to service a 9.25" Chrysler rear axle. Yukon Pro Kits include Timken bearings and the necessary small parts for timely reassembly, and many kits feature rebuildable Positraction units. Yukon also provides a Y.E.S. lifetime protection plan for gear set owners.
Yukon Gear 9.25in CHY 3.91 Rear Ring & Pinion Install Kit 1.705in Axle Bearings and Seal