Yukon 9.25in CHY 3.21 Rear Ring & Pinion Install Kit 31 Spline Positraction 1.7in Axle Bearings

This Yukon Gear & Axle kit gives you everything needed to rebuild your rear differential, including a 9.25-inch ring and pinion gear set with a 3.21 ratio, a master install kit with Timken bearings, and a Yukon Dura Grip clutch-style limited slip differential. It's designed for applications with a 12-bolt rear cover and ring gear, featuring 31-spline axles and 1.705-inch inside diameter axle bearings and seals.

Rebuilding your differential with a new gear set can improve performance, especially if you're increasing tire size, looking for more towing power, or enhancing off-road capability. Yukon engineers use advanced heat-treating techniques and rigorous testing to ensure their ring and pinion sets meet exacting specifications for durability and smooth operation. The included master install kit contains all the small parts and high-quality bearings necessary to complete the job, helping you get your vehicle back on the road quickly.

This comprehensive package saves you time and money by combining the premium Yukon ring and pinion set with a complete installation kit and a rebuildable limited slip differential, all under a single part number. Yukon Gear & Axle also backs this kit with their Y.E.S. Plan, a lifetime protection plan for your gear set.