Yukon Gear & Axle 7.5/7.625-inch GM rear ring-and-pinion master install kit with a 3.73 ratio, intended for 10-bolt carrier cases. This package pairs Yukon ring and pinion gears with a Master Install Kit, bearings, seals and a Dura Grip 28-spline limited-slip positraction unit. It bundles the small parts needed to rebuild the differential and is offered as a complete re-gear solution for owners upgrading gears or replacing worn components.
Yukon Gear 7.5in/7.625in GM 3.73 Rear Ring & Pinion Install Kit 28 Spline Positraction Axle Bearings