GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the trim panel. Refer to Trim Panel Replacement - Rear Door (Cargo Doors) orTrim Panel Replacement - Rear Door (Endgate ) .
  2. Remove the water deflector by completing the following steps:
  3. 2.1. Using a flat-blade tool, break the bond between the sealer and the door.
    2.2. Pull off the water deflector.

Installation Procedure

  1. Install the water deflector to the door.
  2. Use waterproof tape or 3M® 777 adhesive, as necessary.

  3. Install the trim panel. Refer to Trim Panel Replacement - Rear Door (Cargo Doors) orTrim Panel Replacement - Rear Door (Endgate ) .