GMC Workshop Service and Repair Manuals

Sunroof / Moonroof Weatherstrip: Service and Repair
Sunroof Window Weatherstrip Replacement (Crew Cab)

Sunroof Window Weatherstrip Replacement (Crew Cab)

Removal Procedure

1. Remove the sunroof window. Refer to Sunroof Window Replacement (Extended Cab)   (See: Roof and Associated Components/Sunroof /

Moonroof/Sunroof / Moonroof Panel/Service and Repair/Sunroof Window Replacement (Extended Cab))Sunroof Window Replacement (Crew
Cab)   (See: Roof and Associated Components/Sunroof / Moonroof/Sunroof / Moonroof Panel/Service and Repair/Sunroof Window Replacement
(Crew Cab)).

2. Carefully remove the sunroof window weatherstrip from the perimeter of the sunroof window.

Installation Procedure

1. Carefully install the sunroof window weatherstrip (2) to the perimeter of the sunroof window (1), ensuring that the weatherstrip is fully seated.
2. Install the sunroof window to the sunroof module assembly. Refer to Sunroof Window Replacement (Extended Cab)   (See: Roof and Associated

Components/Sunroof / Moonroof/Sunroof / Moonroof Panel/Service and Repair/Sunroof Window Replacement (Extended Cab))Sunroof Window
Replacement (Crew Cab)   (See: Roof and Associated Components/Sunroof / Moonroof/Sunroof / Moonroof Panel/Service and Repair/Sunroof
Window Replacement (Crew Cab)).

3. Ensure that the sunroof does not have any air or waterleaks.