Yukon 8.5in GM 3.42 Rear Ring & Pinion Install Kit Axle Bearings 1.625in Case Journal

Starting with the 1.625-inch inside diameter carrier bearings, this Yukon Gear & Axle kit is built for a precise fit in your 8.5-inch GM rear differential. If you're looking to re-gear your vehicle, whether it's to handle larger tires, improve towing capacity, or replace worn-out components, this comprehensive package simplifies the process. It bundles a high-performance 3.42 ratio ring and pinion gear set with a master overhaul kit, ensuring you have all the necessary parts for a complete differential rebuild in one convenient part number.

Yukon engineers their ring and pinion sets using advanced heat-treating techniques and rigorous quality testing to meet exacting specifications. This kit includes premium Timken bearings, known for their durability and smooth operation, along with all the small parts required to get your vehicle back on the road. This kit is designed for a wide range of GM trucks and SUVs from the late 80s through the early 2000s, including popular models like the Chevrolet C1500 and GMC Yukon, making it a solid option for many re-gear projects.

Beyond the gears and bearings, this kit comes with Yukon's Y.E.S. Plan, a lifetime, no-questions-asked protection plan for your gear set. This offers significant peace of mind, especially for those undertaking a major drivetrain modification. By combining all the essential components into a single part number, Yukon saves you time and money, streamlining your re-gear project.