Removal Procedure

Remove the trim panel. Refer to Trim Panel Replacement - Door .
Use a sharp bladed tool, if needed, in order to separate the water deflector at the perforations. Refer to Water Deflector Replacement - Front Door .
Remove the lower run channel. Refer to Window Run Channel Replacement .

Fig 1: View Of Front Door Window Lower Run Channel
Courtesy of GENERAL MOTORS CORP.
Remove the outer window sealing strip.
Roll the window half-way down.
Remove the window from the regulator (3):

Fig 2: Identifying Power Window Motor To Window Regulator Rivets
Courtesy of GENERAL MOTORS CORP.
1. Tip the edge of the window toward the front of the vehicle.
2. Tip the window in toward the inside of the frame (4).
Remove the window (1) from the door frame (4).