Thrust Washers, Shims, and Adjuster Sleeves Inspection
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect the shims and the thrust washers for cracks and chips.
The damaged shims should be replaced with an equally sized service shim.
- Inspect the adjuster sleeves for damaged threads. Replace if required.