CTS RWD V8-6.2L SC (2009)
8. Remove the upper brake caliper bracket bolt (1).
9. Remove the lower brake caliper bracket bolt (2).
10. Remove the brake caliper bracket (1).
11. Inspect the disc brake hardware. Refer to Rear Disc Brake Mounting and Hardware Inspection (See: Disc Brake System/Testing and
Inspection/Component Tests and General Diagnostics/Rear Disc Brake Mounting and Hardware Inspection).
Installation Procedure