Removal Procedure

Remove the door trim panel. Refer to TRIM PANEL REPLACEMENT - SIDE FRONT DOOR .
Remove the access hole plugs.
Remove the nuts that retain the outside rearview mirror to the door.

Fig 1: Removing Nuts That Retain Outside Rearview Mirror To Door
Courtesy of GENERAL MOTORS CORP.
Remove the outside rearview mirror from the door.
Disconnect the electrical connector, if equipped.

Fig 2: Removing Outside Rearview Mirror From Door
Courtesy of GENERAL MOTORS CORP.