The Yukon 11.25in Dana 80 rear ring-and-pinion install kit (3.73 ratio) pairs a matched ring and pinion with a Yukon Master Install Kit for a complete differential rebuild. The kit includes Timken bearings, necessary small parts and a 35-spline Dura Grip limited-slip posi unit where specified, fits 10‑bolt rear covers with 12‑bolt ring gear, and is covered by Yukon's Y.E.S. lifetime protection plan for long-term ownership confidence.
Yukon Gear 11.25in Dana 80 3.73 Rear Ring & Pinion Install Kit 35 Spline Positraction 4.375in BRG