CTS RWD V8-6.2L SC (2009)
5. Disconnect the power vacuum brake booster pushrod from the brake pedal pivot.
6. Remove the power vacuum brake booster pushrod bushing (1).
7. Remove the power vacuum brake booster bracket nuts (1).
5. Disconnect the power vacuum brake booster pushrod from the brake pedal pivot.
6. Remove the power vacuum brake booster pushrod bushing (1).
7. Remove the power vacuum brake booster bracket nuts (1).