GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 788742  Size: SH
  1. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
  2. Important: Use care when removing the water deflector (2) from the inner door panel not to damage the waterproof seal.

  3. Remove the water deflector.

Installation Procedure


    Object Number: 788742  Size: SH

    Important: If the door water deflector was torn when removing, use 3M ™58722 waterproof tape or equivalent to these areas.

  1. Align the door water deflector (2) to the inner door panel.
  2. Install the water deflector using a small roller to outline the water deflector in order to ensure proper seating.
  3. Install the front door trim panel. Refer to Front Side Door Trim Panel Replacement .