Yukon 8.8in Ford 3.73 Rear Ring & Pinion Install Kit 31 Spline Positraction 2.99in Axle Bearings

If you're looking to change your F-150's differential gearing, perhaps to better handle larger tires or improve towing performance, this Yukon Gear & Axle kit is a comprehensive solution. It bundles everything you need for a complete rear differential rebuild, including a 3.73 ratio ring and pinion gear set, a master installation kit with high-quality Timken bearings, and a 31-spline Yukon Dura Grip limited-slip Positraction unit.

Yukon is known for its well-built ring and pinion sets, engineered with advanced heat-treating techniques and rigorous testing to ensure they meet exacting specifications. This kit is designed for the 8.8-inch Ford rear axle, common in the 2009-2014 F-150, and includes all the necessary small parts to get your differential back on the road quickly. The included Positraction unit is fully rebuildable, offering improved traction for both on-road and off-road driving.

This package saves you time and money by consolidating all the essential components into a single part number. It's a solid option for anyone undertaking a re-gear project, whether you're replacing worn parts or customizing your truck's performance. Yukon also backs this kit with their Y.E.S. Plan, a lifetime protection plan for your gear set.