Yukon 8.6in GM 4.11 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

If you're looking to re-gear your rear differential for improved towing, larger tires, or just to replace worn-out parts, this Yukon Gear & Axle kit is a comprehensive solution. It's designed for GM 8.6-inch rear axles found in a wide range of trucks and SUVs, including popular models like the Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Tahoe. This kit bundles the essential components needed for a complete differential rebuild, saving you time and effort by consolidating multiple parts into a single part number.

At the heart of this kit are Yukon's high-performance ring and pinion gears, manufactured using advanced heat-treating techniques and rigorous quality testing to ensure they meet exacting specifications. This particular kit features a 4.11 gear ratio, which is often chosen to compensate for larger tire sizes or to improve low-end torque for towing. It also includes a Yukon Dura Grip clutch-style limited-slip positraction unit, which helps improve traction by sending power to both rear wheels, especially when one wheel loses grip. The kit is rounded out with a Yukon Master Overhaul Kit, which contains high-quality Timken bearings, seals, and all the small parts necessary for a proper installation.

This package is designed to get your vehicle back on the road quickly after a differential rebuild. By including the ring and pinion gears, the limited-slip differential, and all the necessary bearings, seals, and small installation hardware, you can be confident you have everything needed for the job. Yukon Gear & Axle also backs this kit with their Y.E.S. Plan, a lifetime, no-questions-asked protection plan for the gear set.