Chevrolet 39123331 Mirror Glass

For outside mirrors on 2015 and earlier models, remove the front door interior sail panel, while for 2016 and later models, the door trim panel should be removed. Next, take out the foam insulator if present, disconnect the electrical connector, and remove the mirror mounting bolts. Detach the mirror by removing the three retaining bolts. Installation follows the reverse order of removal. For mirror glass, push the face of the mirror in at the bottom until it reaches the stop, then insert a trim removal tool behind the glass to pry it outward carefully until it is free. Install the mirror glass and align it with the backing plate, applying pressure with a thick pad until it clicks into place. For the inside mirror, carefully pry the trim panel off the mirror base, loosen the retaining screw, and slide the mirror off its base, disconnecting the electrical connector if equipped. Reinstallation is the reverse of removal, ensuring the screw is tightened securely. If the mount plate has come off the windshield, adhesive kits are available at auto parts stores for re-securing it, following the included instructions.