Yukon Gear & Axle 9.5-inch GM rear ring-and-pinion master install kit with a 4.11 ratio for 12-bolt rear cover applications. It pairs Yukon premium ring and pinion gears with axle bearings, seals and the Master Install kit small parts needed to rebuild the differential. The kit is intended to simplify re-gearing jobs by supplying matched components and quality-tested gears in one convenient package.
Yukon Gear 9.5in GM 4.11 Rear Ring & Pinion Install Kit Axle Bearings and Seals