Yukon 8.5in GM 3.42 Rear Ring & Pinion Install Kit Axle Bearings 1.78in Case Journal

If you're looking to change your differential gearing for better towing, to accommodate larger tires, or to improve off-road performance, a complete ring and pinion install kit is the way to go. This Yukon Gear & Axle kit is designed for 8.5-inch GM rear axles and includes a 3.42 ratio ring and pinion gear set, along with a master overhaul kit. It's a comprehensive package that brings together all the essential components for a successful differential rebuild, saving you time and the hassle of sourcing individual parts.

Yukon engineers their ring and pinion sets with advanced heat-treating techniques and rigorous quality testing to ensure they meet exacting specifications. This particular kit comes with high-quality Timken bearings, known for their durability and smooth operation, and all the necessary small parts like seals and gaskets. The kit is specifically designed for axles with a 1.78-inch case journal diameter, ensuring a precise fit. This package is a solid option 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.

When undertaking a re-gear project, having all the correct parts in one box makes the job much smoother. This Yukon kit simplifies the process by bundling the ring and pinion set with a master install kit that contains everything needed to get your differential rebuilt and back on the road. Yukon also backs these kits with their Y.E.S. Plan, a lifetime protection plan for peace of mind.