GM Service Manual Online
For 1990-2009 cars only

A clear waterproof sound deadener deflector seals the door inner panel. The deadener also prevents entry of water into the body. Pressure-sensitive adhesive located on the outboard surface of the deflector secures the deflector to the door inner panel. The deflector may be peeled back as needed in order to service the door components.

Removal Procedure

  1. Remove the trim panel. Refer to Front Side Door Trim Panel Replacement .

  2. Object Number: 315723  Size: SH
  3. Carefully peel the water deflector away from the door.

Installation Procedure


    Object Number: 315723  Size: SH
  1. Align the water deflector to the door inner panel to the door.
  2. Use the roller around the periphery of the deflector in order to ensure proper seating.
  3. Install waterproof tape to any damaged areas of the deflector.