Yukon 11.5in AAM 4.11 Rear Ring & Pinion Install Kit Positraction 4.125in OD Pinion Bearing

This Yukon Gear & Axle kit bundles everything you need to re-gear the rear differential on a wide range of trucks, including popular models like the Chevrolet Silverado 2500 HD, Dodge Ram 2500, and GMC Sierra 3500. It includes a 4.11 ratio ring and pinion gear set, a master installation kit with Timken bearings, and a Yukon Dura Grip clutch-style limited-slip differential (LSD). This comprehensive package is designed to help you increase tire size, improve towing power, enhance off-road capability, or simply replace worn-out gears.

Yukon engineers their ring and pinion sets using advanced heat-treating techniques and rigorous quality testing to ensure they meet exacting specifications. The included master install kit contains all the necessary bearings and small parts, featuring high-quality Timken bearings for durability. The Dura Grip LSD is fully rebuildable, offering a solid option for improved traction. By combining all these essential components into a single part number, Yukon makes the re-gearing process more convenient and cost-effective, saving you time and effort compared to sourcing each part individually.

This kit is specifically designed for applications with a 14-bolt rear cover and a 12-bolt ring gear, and it features a 4.125-inch outside diameter pinion bearing. Yukon also backs this kit with their Y.E.S. Plan, a lifetime, no-questions-asked protection plan for the gear set kit, giving you added peace of mind.