The Yukon 10.5" GM 14‑bolt ring-and-pinion kit in 3.73 ratio includes a 30‑spline Yukon Dura Grip limited‑slip carrier and a full master install kit to rebuild the differential. Packaged with premium Timken bearings, bearings, and all required small parts, the 10.5" ring gear kit fits 14‑bolt rear cover/12‑bolt ring gear setups and is covered by Yukon’s Y.E.S. Plan for long‑term ownership protection.
Yukon Gear 10.5in GM 14 Bolt 3.73 Rear Ring & Pinion Install Kit 30 Spline Positraction