GM 8.5-inch Front Master Overhaul Kit

The USA Standard Gear ZK GM8.5-F is a comprehensive master overhaul kit engineered to provide all the essential parts for a professional differential rebuild of GM 8.5-inch front differentials. This kit simplifies the process by consolidating all necessary components under a single part number, saving both time and money. The kit is equipped with premium Koyo bearings and races, renowned for their quality, durability, and smooth operation. This ensures a reliable and long-lasting differential repair. Included in the package are carrier bearings and races, pinion bearings and races, a pinion seal, axle seals, a complete shim kit for precise gear setup, ring gear bolts, a pinion nut, a crush sleeve, thread locker for secure assembly, and marking compound with a brush for accurate pattern checking. They are made in the USA, underscoring a commitment to quality and domestic manufacturing. This overhaul kit specifically fits the GM 8.5-inch front differential, covering a wide range of Chevrolet and GMC vehicles from the mid-1970s through the early 1990s, including models like the K10, K20, K25, V10, V20, Blazer, and Suburban series.