This Yukon 10.5" GM 14‑bolt ring-and-pinion kit (5.38 ratio, 30‑spline posi when specified) supplies the gears, bearings and a full Master Install kit to rebuild the carrier. The 10.5" ring diameter fits common 14‑bolt rear cover and 12‑bolt ring gear applications; premium Timken bearings and the included small parts streamline installation. Yukon backs the gear set with its Y.E.S. Plan lifetime protection.
Yukon Gear 10.5in GM 14 Bolt 5.38 Rear Ring & Pinion Install Kit 30 Spline Positraction