GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the inner front door trim panel. Refer to Front Side Door Trim Panel Replacement .
  2. Remove the front door water deflector. Refer to Front Side Door Water Deflector Replacement .

  3. Object Number: 1378590  Size: SH
  4. Remove the inner belt seal. Refer to Front Side Door Window Belt Inner Sealing Strip Replacement .
  5. Lower window to access window release tab.

  6. Object Number: 1378595  Size: SH
  7. Depress the window release tab with a flat-bladed tool.
  8. Pull the window out of the window regulator guide plate.
  9. Slide the window down and out of the primary window run channels.
  10. Remove the window by tilting outboard and pulling the window out of the door.

Installation Procedure

  1. Install the window by sliding the window into the door through the outside.
  2. Install the window into the primary window run channels and position into the regulator guide plate.

  3. Object Number: 1378590  Size: SH
  4. Install the inner belt seal. Refer to Front Side Door Window Belt Inner Sealing Strip Replacement .
  5. Install the front door water deflector. Refer to Front Side Door Water Deflector Replacement .
  6. Install the front inner door trim panel. Refer to Front Side Door Trim Panel Replacement .
  7. Operate the window to inspect the operation.