Yukon 8.5in GM 4.56 Rear Ring & Pinion Install Kit Axle Bearings 1.625in Case Journal

Starting with the 1.625-inch case journal diameter on the 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 change your vehicle's gearing, whether it's to handle larger tires, increase towing capacity, or replace worn-out components, this comprehensive package has you covered. It's designed to fit 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.

This isn't just a ring and pinion set; it's a complete solution. Yukon pairs its high-performance 4.56 ratio ring and pinion gears, known for their advanced heat-treating and exacting standards, with a full master overhaul kit. Inside, you'll find quality Timken bearings, seals, and all the small parts necessary to rebuild your differential properly. This approach saves you time and hassle by consolidating everything into a single part number, ensuring you have the right components to get your vehicle back on the road quickly.

Beyond the components, Yukon backs this kit with their Y.E.S. Plan, a lifetime, no-questions-asked protection plan for the gear set. This commitment to quality means you can install this kit with confidence, knowing it's built to last and supported by the manufacturer.