Disc Brake Pad Hardware
WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Secures disc brake pads firmly in proper relationship to the hydraulic brake calipers; enables a sliding motion of brake pads when mechanical output force is applied.