Yukon 9.25in CHY 3.55 Rear Ring & Pinion Install Kit 1.705in Axle Bearings and Seal

The Yukon Gear Kit YGK2077 is built around a 9.25-inch ring gear diameter, featuring a 3.55 gear ratio for the rear differential. This specific ratio is often chosen when upgrading tire sizes or for improved towing capability, balancing fuel economy with the power needed for heavier loads or larger tires. The kit is designed for vehicles with a 12-bolt rear cover and a 12-bolt ring gear, ensuring a precise fit for the intended application.

Inside this comprehensive package, you'll find not only the high-performance Yukon ring and pinion gear set, known for its advanced heat-treating and precise surface finishing, but also a complete Master Install Kit. This kit utilizes high-quality Timken bearings, which are a popular choice for their durability and smooth operation. It also includes all the necessary small parts, like seals, gaskets, and hardware, to ensure a thorough and correct differential rebuild. The included axle bearings and seals have a 1.705-inch inside diameter, crucial for proper fitment on the specific axle shafts.

This kit is a convenient way to get all the essential components for a re-gear project in one part number, saving you time and the hassle of sourcing individual parts. Yukon Gear & Axle backs this kit with their Y.E.S. Plan, a lifetime protection plan for the gear set, offering peace of mind for as long as you own your vehicle.