The Yukon 9.25-inch CHY 3.91 Rear Ring & Pinion Install Kit is a comprehensive re-gear solution designed for high-performance differential rebuilds. It includes front and rear ring and pinion gear sets, along with all necessary bearings and seals, packaged under a single part number for convenience. 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 finishes. These kits are ideal for enhancing vehicle performance, whether for increased towing capacity, off-road capability, or replacing worn gears, offering a reliable upgrade with high-quality components.
This install kit is suitable for vehicles with a 9.25-inch differential, typically used in various trucks and SUVs. It is designed for direct replacement and re-gear projects, providing all essential parts for a complete differential overhaul. The kit supports ratios from 3.73 to 5.38, making it versatile for different performance goals. Installation involves replacing the existing gears, bearings, and seals, ensuring proper fitment and operation. Suitable for street, off-road, and towing applications, this kit delivers a durable, high-performance upgrade for your vehicle’s rear differential.
