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

The Yukon Gear & Axle YGK2180 kit is built around a 3.73 thin ring and pinion gear set designed for the Dana 80 rear axle. This is a comprehensive package that includes everything needed to re-gear your differential, whether you're looking to accommodate larger tires, improve towing capacity, or simply replace worn-out factory gears. The kit is specifically designed for applications with a 10-bolt rear cover and a 12-bolt ring gear, and it fits carrier cases intended for 4.10 and up gear ratios, featuring an 11.25-inch ring gear diameter.

Inside this kit, you'll find not only the high-performance Yukon ring and pinion gears, which are known for their advanced heat-treating and precise surface finishing, but also a complete Yukon Master Install Kit. This kit is packed with high-quality Timken bearings and all the small parts necessary for a thorough differential rebuild. It also includes a Yukon Dura Grip clutch-style limited-slip differential (LSD) for improved traction, and all Positraction units included are fully rebuildable. This combination ensures you have all the premium components to get your vehicle back on the road quickly and reliably.

Choosing a complete kit like this saves you significant time and money compared to sourcing each component individually. Yukon has carefully paired these high-quality gears with a comprehensive installation kit, all under a single part number for your convenience. To back this commitment to quality, Yukon offers its Y.E.S. Plan, a lifetime, no-questions-asked protection plan for your gear set kit.