The Yukon 10.5" GM 14‑bolt ring-and-pinion kit (5.13 ratio) packages a complete rebuild solution with a 5.13 ring and pinion, Timken bearings and a Yukon Master Install kit. Intended for 14‑bolt rear cover and 12‑bolt ring gear applications, the 10.5" ring diameter and included small parts let technicians finish jobs faster. Yukon’s Y.E.S. Plan provides lifetime coverage for the gear set.
Yukon Gear 10.5in GM 14 Bolt 5.13 Rear Ring & Pinion Install Kit 30 Spline Positraction