Yukon 9.25in CHY 3.91 Rear Ring & Pinion Install Kit 1.705in Axle Bearings and Seal

If you're looking to re-gear the rear differential on your 2004-2009 Dodge Durango, this Yukon Gear & Axle kit is a comprehensive solution. It bundles a high-performance 9.25-inch ring and pinion gear set with a 3.90 ratio, along with a master installation kit. This pairing is ideal for those increasing tire size, needing more towing power, or simply replacing worn-out gears.

Yukon is known for its well-built ring and pinion sets, which are crafted using advanced heat-treating techniques and rigorous quality testing. This ensures the gears meet exacting specifications for durability and smooth operation. The included master install kit contains high-quality Timken bearings and all the necessary small parts, like seals and gaskets, to complete the differential rebuild. Having everything in one package saves you time and money, getting your Durango back on the road quickly.

This particular kit is designed for rear differentials with a 12-bolt ring gear and a 9.25-inch ring gear diameter. It also includes axle bearings and seals with a 1.705-inch inside diameter. Yukon backs this kit with their Y.E.S. Plan, a lifetime protection plan for the gear set.