Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the wire cover from the upper mirror base.

Fig 1: Removing/Installing Inside Rearview Mirror

Courtesy of GENERAL MOTORS CORP.

Use a flat-bladed tool in order to disconnect the electrical connector (1) from the mirror (2), if equipped.
Using a Torx ® screwdriver, loosen the set screw that holds the mirror base to the windshield button.

Fig 2: View Of Rearview Mirror Mounting Components

Courtesy of GENERAL MOTORS CORP.

Slide the mirror upward off of the rear view mirror button (1).