GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 301106  Size: SH
  1. Use the following procedure in order to determine the location of the mirror support:
  2. 1.1. Draw a centerline on the outside of the glass from the roof panel to the windshield base with a wax pencil.
    1.2. Draw a line intersecting the centerline 53.4 cm (21 in) from the top of the bottom black-out strip of the glass. Locate the base of the support at the intersection of these lines.
    1.3. Use a razor blade in order to remove old adhesive from the windshield and the support.
  3. Use the following procedure in order to clean the inside glass surface within 75 mm (3 in) of the intersecting lines:
  4. 2.1. Rub the area with a paper towel and glass cleaning solution until the glass is completely clean and dry.
    2.2. Remove all the traces of the cleaning solution from the glass with an alcohol saturated paper towel.

Installation Procedure


    Object Number: 301106  Size: SH
  1. Sand the bonding surface of the rear view mirror support with no. 320 or no. 360 fine grit emery cloth or sandpaper. If the you reuse the original rear view mirror support, remove all traces of the factory installed adhesive.
  2. Wipe the sanded mirror support with a clean alcohol saturated paper towel. Allow the alcohol to dry.
  3. Apply Loctite Minute-Bond Adhesive 312 or the equivalent to the mirror support. Follow the manufacturer's instructions.
  4. Position the bottom of the support at the marked line. The rounded edge of the support should face upward.
  5. Press the support against the glass for 30-60 seconds with a steady pressure. Allow the adhesive 5 minutes to dry before cleaning.
  6. Clean the excess adhesive from around the mirror support using an alcohol moistened paper towel.
  7. Clean the wax marks from the windshield using an alcohol moistened paper towel.