The Yukon 8.25in Chrysler rear ring-and-pinion install kit (3.73 ratio) provides a matched gear set and a Yukon Master Install Kit so you can rebuild the rear differential. The kit includes 1.62in ID axle bearings and seals, necessary small parts and the 8.25in ring gear sized for 10‑bolt ring gear applications. Yukon’s Pro Kits bring premium components together to streamline repair and re-gear work.
Yukon Gear 8.25in CHY 3.73 Rear Ring & Pinion Install Kit 1.618in ID Axle Bearings and Seals