GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 TopKick C-Series (Conventional) C4/C5 🢒 HVAC 🢒 Heating, Ventilation, and Air Conditioning 🢒 Defroster Grille Replacement

Removal Procedure
  1. Remove the windshield garnish moldings. Refer to Windshield Garnish Molding Replacement .

    2. Object Number: 328130 Size: SH
  2. Grasp the defroster grill through the defroster vents and pull rearward in order to disengage the retainers.
  3. Remove the defroster grill from the vehicle.
  4. Inspect the defroster grill for broken or missing retainers, replace the retainers as needed.

Installation Procedure

    Object Number: 328130 Size: SH
  1. Position the defroster grill to the vehicle.
  2. Align the retainers on the defroster grill with the slots in the instrument panel upper trim pad and press the defroster grill into place.
  3. Install the windshield garnish moldings. Refer to Windshield Garnish Molding Replacement .