Yukon 11.25in Dana 80 3.73 Rear Ring & Pinion Install Kit 35 Spline Positraction 4.375in BRG

If you're looking to re-gear the rear axle on your 1999-2016 Ford F-350 Super Duty, this Yukon Gear & Axle Pro Kit (YGK2179) bundles everything you need into one convenient package. You get a 3.73 ratio ring and pinion gear set designed for the Dana 80 axle, along with a complete master install kit featuring high-quality Timken bearings and all the small parts required for a full differential rebuild. This kit also includes the Yukon Dura Grip clutch-style limited slip differential, which is fully rebuildable and ready to handle increased tire sizes, towing demands, or off-road adventures.

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 components, from bearings to seals, to ensure a proper and lasting installation. By combining the gears, bearings, and small parts into a single part number, Yukon saves you time and money compared to sourcing each component individually. This kit is specifically designed for applications with a 10-bolt rear cover and a 12-bolt ring gear, fitting carrier cases designed for 3.73 and down gear ratios.

This comprehensive package is built to get your truck back on the road quickly and reliably. Yukon Gear & Axle also backs this kit with their Y.E.S. Plan, a lifetime protection plan for your gear set kit, offering peace of mind for as long as you own your vehicle.