GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 943449  Size: SH
  1. Lower the rear door window.
  2. Remove the rear door trim panel. Refer to Rear Side Door Trim Panel Replacement .
  3. Starting at one end, carefully pull the window weatherstrip run channel assembly from the door frame.

Installation Procedure


    Object Number: 943449  Size: SH
  1. Align the notch in the window weatherstrip seal to the fixed glass post and press the weatherstrip onto the window flange.
  2. • Press the weatherstrip run channel onto the door flange.
    • Check to make sure the channel is fully secured into the upper corners of the door frame.
  3. Install the rear door trim panel. Refer to Rear Side Door Trim Panel Replacement .