Yukon 8.875in GM 12T 3.73 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings

If you're looking to re-gear your differential for increased towing power, to accommodate larger tires, or simply to replace worn-out components, this Yukon Gear & Axle kit has you covered. This comprehensive package is designed for GM 12-bolt rear ends and includes everything needed for a complete rebuild, ensuring your drivetrain operates smoothly and efficiently. It's a popular choice for trucks and SUVs like the Chevrolet K10 Suburban and GMC C1500 Pickup when upgrading or repairing their rear axle gearing.

This kit features a 3.73 ratio ring and pinion gear set, which is a common choice for balancing acceleration and highway cruising. The gears themselves are manufactured using advanced heat-treating techniques and undergo rigorous quality testing to ensure they meet exacting specifications for durability and performance. Inside the kit, you'll find high-quality Timken bearings and all the necessary small parts, including seals and gaskets, to get your differential back on the road. It also includes a Yukon Dura Grip clutch-style limited-slip differential (LSD) for improved traction, especially in slippery conditions or off-road.

Choosing a complete kit like this saves you time and money by consolidating all the essential components into a single part number. Yukon Gear & Axle backs their products with a lifetime Y.E.S. Plan, offering peace of mind for as long as you own your vehicle. This kit is designed to fit a wide range of GM 12-bolt rear axles found in many Chevrolet and GMC trucks and SUVs from the 1960s through the 1980s.