GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1378601  Size: SH
  1. Place the front door window in the full down position.
  2. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
  3. Remove the water deflector.
  4. Important: The weatherstrip is seated in the front and rear lower weatherstrip retainers.

  5. Starting at one end, carefully pull the window weatherstrip channel from the door frame.

Installation Procedure


    Object Number: 1378601  Size: SH
  1. Install the window weatherstrip channel.
  2. 1.1. Starting at the lower rear corner of the window opening, press the weatherstrip channel onto the door flange.
    1.2. Ensure that the weatherstrip is fully secured into the channel upper corners and sides of the door frame.
  3. Install the water deflector.
  4. Install the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
  5. Inspect the window for proper operation.