Chevrolet Silverado / GMC Sierra. Service manual — part 2777

Fig. 20: View Of Sunroof Finishing Lace
Courtesy of GENERAL MOTORS CORP.

1. Position the end of the sunroof finishing lace at the center rear of the sunroof opening.

2008 Chevrolet Silverado 1500

2008 ACCESSORIES & EQUIPMENT Sunroof - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 21: Pushing Finishing Lace Onto Track Assembly Flange
Courtesy of GENERAL MOTORS CORP.

2. Push the finishing lace (2) onto the track assembly flange (1) until fully seated around the

sunroof opening.

3. Pull the finishing lace draw cord toward the sunroof opening. Remove the cord from the

periphery of the opening.

4. Ensure that the finishing lace (2) is properly seated over the outer surface of the headliner

(3).

SUNROOF MODULE ASSEMBLY REPLACEMENT

Removal Procedure

IMPORTANT: Transfer all necessary parts to the new sunroof module

assembly.

2008 Chevrolet Silverado 1500

2008 ACCESSORIES & EQUIPMENT Sunroof - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

1. Remove the sunroof window. Refer to Sunroof Window Replacement (Extended Cab)

or Sunroof Window Replacement (Crew Cab).

2. Remove the sunshade. Refer to Sunroof Sunshade Replacement (Extended Cab) or

Sunroof Sunshade Replacement (Crew Cab).

3. Remove the sunroof finish lace. Refer to Sunroof Opening Trim Finish Lace

Replacement (Extended Cab).

4. Remove the air deflector. Refer to Sunroof Air Deflector Replacement (Extended Cab)

or Sunroof Air Deflector Replacement (Crew Cab).

5. It is only necessary to lower the headliner. Only do those step in headliner replacement that

will lower the headliner enough to gain access to the part. Refer to Headlining Trim Panel
Replacement (Regular Cab) or Headlining Trim Panel Replacement (Crew Cab) or
Headlining Trim Panel Replacement (Extended Cab) .

Fig. 22: View Of Sunroof Front Drain Hose

2008 Chevrolet Silverado 1500

2008 ACCESSORIES & EQUIPMENT Sunroof - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Courtesy of GENERAL MOTORS CORP.

6. Disconnect the front sunroof drain hoses from the drain spigot.

Fig. 23: View Of Sunroof Rear Drain Hose
Courtesy of GENERAL MOTORS CORP.

7. Disconnect the rear sunroof drain hoses from the drain spigot.

2008 Chevrolet Silverado 1500

2008 ACCESSORIES & EQUIPMENT Sunroof - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado