Crush Sleeve GM 8.2

The Crush Sleeve GM 8.2 is a precision-engineered component designed for use in 10-bolt axle assemblies, primarily in light-duty and medium-duty truck applications. This product is manufactured by RATECH, a reputable name in axle components and drivetrain repair, ensuring reliability and performance in differential rebuilds.

Constructed from steel with a natural (uncoated) finish, the Crush Sleeve GM 8.2 is engineered to maintain proper pinion bearing preload, which is essential for preventing excessive play in the differential pinion assembly. During installation, the sleeve compresses to set precise bearing preload, typically ranging from 15 to 35 inch-pounds, depending on the assembly method and vehicle specifications.

Technicians working on GM 10-bolt differentials in various vehicles, including pickup trucks and SUVs, can rely on the Crush Sleeve GM 8.2 for effective differential performance. It is recommended to use a new crush sleeve for each rebuild to ensure consistent preload and optimal performance, thus enhancing the longevity of the axle assembly.