Axle Bearing & Seal Kit Chevy Truck 87 & Older

The MOSER ENGINEERING Axle Bearing & Seal Kit for Chevy trucks 1987 and older is a complete bearing and seal assembly designed for GM 10-bolt and 12-bolt rear axle applications. This kit delivers the precision fit and durability required for reliable off-road performance, daily driving, and high-load scenarios where axle integrity is critical to vehicle safety and longevity.

The kit features a roller bearing with a 2.535-inch outer diameter and 1.619-inch inner diameter, paired with integrated seals to protect against contamination and fluid loss. The C-clip retention system ensures secure installation in both 10-bolt and 12-bolt housings, eliminating the need for multiple compatibility solutions when servicing older Chevrolet truck axles. The included seals address a common point of wear in vintage and high-mileage trucks, where bearing-to-housing corrosion and seal degradation frequently allow differential fluid to escape, leading to premature bearing failure.

This kit is essential for owners rebuilding or servicing classic Chevy C/K series trucks, Suburbans, and full-size pickups from the mid-1980s and earlier. Whether performing preventive maintenance, replacing a failed bearing, or upgrading a truck being restored for off-road use, this matched bearing-and-seal assembly ensures proper fit and function across GM's widely used 10-bolt and 12-bolt platforms. The compact package (7.95 × 9.15 inches) makes storage and transport straightforward for shop and field work.