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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1292 (Sunroof System) >> Repair Instructions >> Sunroof Sunshade Replacement (Crew Cab) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Sunroof Sunshade (Crew Cab)
    GM2177985Courtesy of GENERAL MOTORS CORP.
  1. Position the front of the sunshade (3) to the rear of the sunroof frame (2).
  2. Install the retaining tabs of the sunshade into the left and right sides of the track slots in the sunroof frame.
  3. Slide the sunshade forward while simultaneously inserting the rear retaining tabs into the track slot
  4. Ensure that the sunshade tabs are fully seated in the track slots, and the sunshade slides smoothly.
  5. Install the left and right sunroof housing drain gutters (1) to the rear of the sunroof frame (2). Refer to Sunroof Housing Drain Gutter Replacement (Extended Cab)  or Sunroof Housing Drain Gutter Replacement (Crew Cab) 
  6. Install the headliner. Refer to Headlining Trim Panel Replacement (Crew Cab) , Headlining Trim Panel Replacement (Extended Cab) or Headlining Trim Panel Replacement (Regular Cab) .
  7. Install the water trough to the sunroof from the top of the vehicle.
  8. Fig 2: Identifying Water Trough-To-Sunroof Assembly Screws
    GM594496Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  9. Install the screws (1) that retain the water trough to the sunroof frame.

    Tighten:  Tighten the screws to 1 N.m (9 lb in).

  10. Install the sunroof window. Refer to Sunroof Window Replacement (Extended Cab)  or Sunroof Window Replacement (Crew Cab) .