High performance Koyo bearings provide significantly longer bearing life, lower friction and improved performance characteristics. Koyo Bearings are designed to provide optimum operating performance in applications for automobile transmissions, axles and powertrain components. Adjustable carrier shims allow carrier to be adjusted side to side to achieve proper backlash.

Application: 1972-1998 GM 8.5" Rearend (10 Bolt)

Kit Includes:

2- Carrier Bearings & Races

1- Carrier shim kit (super shims)