GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 63820  Size: SH
  1. Remove the left door trim panel. Refer to Door Trim Panel Replacement .
  2. Remove the screws attaching the duct (2).
  3. Remove the duct with boot and the deflector.
  4. Remove the deflector from the duct.

Installation Procedure


    Object Number: 63820  Size: SH
  1. Install the deflector to the duct.
  2. Install the duct (2) with the boot to the trim panel.
  3. Secure the duct with screws to the door trim panel.
  4. Install the door trim panel. Refer to Door Trim Panel Replacement .