Yukon Gear & Axle 9.5-inch GM rear ring-and-pinion master install kit with a 4.11 ratio and 33-spline Dura Grip limited-slip positraction for 12-bolt applications. This package includes the ring and pinion, axle bearings, seals and the Master Install kit parts required to rebuild the differential. Yukon’s kits are intended to save time by supplying matched gears and the small components needed for a proper installation.
Yukon 9.5in GM 4.11 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals