Yukon Gear & Axle 9.5-inch GM rear ring-and-pinion master install kit with a 3.73 ratio for 12-bolt applications. The kit contains the ring and pinion set, axle bearings, seals and the Yukon Master Install kit hardware to complete a differential rebuild. Yukon’s kits are packaged to include premium gears and the small parts required, streamlining re-gear work for technicians and DIY mechanics alike.
Yukon Gear 9.5in GM 3.73 Rear Ring & Pinion Install Kit Axle Bearings and Seals