Yukon 8.5in GM 4.88 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

This Yukon Gear & Axle kit packages everything you need to rebuild your rear differential, specifically for GM 8.5-inch axles with a 4.88 gear ratio. Inside this box, you'll find a high-performance Yukon ring and pinion gear set, a comprehensive Yukon Master Overhaul Kit featuring quality Timken bearings, axle bearings and seals, and a Yukon Dura Grip clutch-style limited-slip differential (LSD). This kit is designed to fit a range of GM trucks and SUVs from the late 80s through the late 90s and early 2000s, including popular models like the Chevrolet C1500 and GMC Yukon.

Re-gearing your differential can significantly improve your vehicle's performance, whether you're adding larger tires, increasing towing capacity, or simply replacing worn-out components. Yukon engineers use advanced heat-treating techniques and rigorous quality testing to ensure their ring and pinion sets meet exact specifications for durability and smooth operation. The included Dura Grip LSD is fully rebuildable, offering reliable traction for various driving conditions. By combining the gears and all necessary installation components into a single part number, Yukon saves you time and effort in sourcing individual parts.

This kit is ideal for anyone undertaking a differential rebuild project. The inclusion of all small parts required means you can get your vehicle back on the road quickly after the installation. Yukon also backs this kit with their Y.E.S. Plan, a lifetime, no-questions-asked protection plan for the gear set.