GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 893607  Size: SH
  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. Remove the front door window weatherstrip. Refer to Front Side Door Window Weatherstrip Replacement .
  4. Remove the lower window run channel. Refer to Front Side Door Window Channel Replacement .
  5. Run the window up to half way.
  6. Remove the rear most regulator attachment bolt.
  7. Pull the rear most regulator arm up and above the door structure into the door opening.

  8. Object Number: 893602  Size: SH
  9. Remove the window by tilting the rear of the window upward and sliding up and out.

Installation Procedure


    Object Number: 893602  Size: SH
  1. Install the window glass by tilting the rear of the glass upward and sliding down and into the regulator channel.
  2. Move the window to the down position.
  3. Install the front door window weatherstrip. Refer to Front Side Door Window Weatherstrip Replacement .
  4. Run the window to the up position.
  5. Install the lower window run channel. Refer to Front Side Door Window Channel Replacement .

  6. Object Number: 893607  Size: SH
  7. Push the glass rearward to the seat in the rear window run channel to bring pressure against the rear channel and tighten the rear most regulator attachment bolt.
  8. Tighten
    Tighten the rear window regulator bolts to 10 N·m (89 lb in).

  9. Disconnect the window switch.
  10. Install the front door water deflector. Refer to Front Side Door Water Deflector Replacement .
  11. Install the front inner door trim panel. Refer to Front Side Door Trim Panel Replacement .
  12. Operate the window to inspect the operation. If binding exists, inspect all of the weatherstrips and adjust as necessary.