Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
4. Install the pushrod (3) and the stop lamp switch (2) to the brake pedal pin (1).
5. Install the pushrod retaining clip (4).
4. Install the pushrod (3) and the stop lamp switch (2) to the brake pedal pin (1).
5. Install the pushrod retaining clip (4).