Sierra 3500 Denali 4WD V8-6.0L (2011)
10. Remove the brake pushrod retainer (1).
11. Slide the stoplamp switch (1) off of the brake pedal pushrod pin while simultaneously disconnecting the brake pushrod.
10. Remove the brake pushrod retainer (1).
11. Slide the stoplamp switch (1) off of the brake pedal pushrod pin while simultaneously disconnecting the brake pushrod.