Silverado 1500 4WD V8-6.0L Hybrid (2009)
5. Disconnect the brake master cylinder reservoir return hose quick connect (1) and position the hose aside.
6. Disconnect the brake master cylinder reservoir supply hose quick connect (2) and position the hose aside.
7. Disconnect the brake master cylinder primary brake pipe fitting (1).
Cap the brake pipe fitting and plug the master cylinder outlet port to prevent brake fluid loss and contamination.
