The Yukon 8.6-inch GM 3.73 Rear Ring & Pinion Install Kit is a comprehensive re-gear solution designed for high-performance automotive applications. It includes front and rear ring and pinion gear sets, along with the necessary Yukon Master Overhaul Kits, all consolidated under a single part number. 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. These kits contain gears, bearings, and all small parts required to fully rebuild differentials, offering ratios from 3.73 to 5.38. The kit provides a reliable upgrade for increased towing capacity, off-road performance, or replacing worn gears, making it a versatile choice for demanding driving conditions.
Designed for vehicles with an 8.6-inch ring gear, this kit is suitable for GM models with a 30-spline axle and Positraction differential setups. It is intended for use in re-gearing projects to enhance performance, whether for street, off-road, or towing applications. The installation involves replacing existing gears and bearings with the included components, ensuring a direct fit for compatible GM vehicles. The kit's comprehensive contents streamline the upgrade process, saving time and money by providing all necessary parts in one package. It is ideal for enthusiasts seeking a high-quality, durable gear upgrade to improve vehicle handling and power delivery.
