The Yukon 8.6-inch GM 4.56 Rear Ring & Pinion Install Kit is a comprehensive package designed for re-gearing applications. It includes high-performance ring and pinion gear sets along with all necessary bearings, seals, and small parts to fully rebuild your differential. Yukon Gear & Axle's gear sets are recognized for their quality, utilizing advanced heat-treating techniques and rigorous testing to ensure durability and precise surface finish. This kit provides a reliable upgrade for increased torque capacity, improved traction, and enhanced off-road or towing performance, making it an ideal choice for serious enthusiasts and professional installers.
Designed for 8.6-inch GM rear axles, this kit is suitable for vehicles with gear ratios around 4.56. It is intended for use in vehicles requiring a direct replacement or upgrade of the rear differential components, supporting applications such as off-road, towing, or performance driving. The kit contains all essential components, including ring and pinion gears, bearings, and seals, simplifying installation and ensuring compatibility. It is ideal for those looking to increase tire size, boost towing power, or improve overall differential performance in compatible GM trucks and SUVs.
