GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1847490  Size: SH

    Important: It is Not necessary to remove the inner door trim panel.

    Important: Install the weatherstrip/run channel by fitting both corners to the upper door frame and then pushing inward on the sides.

  1. Open the door.
  2. Lower the window to the full down position.
  3. Grasp the window weatherstrip in the center.
  4. Pull downward until the window weatherstrip fully releases from the door frame.

  5. Remove the window weatherstrip from the front door.

Installation Procedure


    Object Number: 1847490  Size: SH

    Important: It is Not necessary to remove the inner door trim panal.

    Important: Install the weatherstrip/run channel by fitting both corners to the upper door frame and then pushing inward on the sides.

  1. Position the window weatherstrip to the door starting in the upper corners.
  2. Firmly seat the window weatherstrip to the door, working out in both directions.
  3. Inspect the window to ensure the weatherstrip is properly positioned.
  4. Inspect the window for proper operation.
  5. Close the door.