Sierra 1500 2WD V6-4.3L (2008)
Important: Transfer the air deflector parts to the new air deflector.
1. Position the sunroof air deflector (2) to the sunroof module (3).
Notice: Refer to Fastener Notice.
2. Install the screws (1) attaching the sunroof air deflector (2) to the sunroof module (3).
Tighten the screws to 2 N.m (18 lb in).
3. Install the actuators screws (1) and actuators (2) to each side sunroof module.
Tighten the screws to 2 N.m (18 lb in).
4. Verify that the spring action of the sunroof air deflector is operating.
5. Close the sunroof window.
