GM Service Manual Online
For 1990-2009 cars only

    Object Number: 301495  Size: SH

    Important: 

       • The rearview mirror is attached to a rearview mirror support. The rearview mirror support is bonded to the windshield. This rearview mirror support is installed by the windshield supplier using a plastic-polyvinyl butyral adhesive.
       • In order to install a detached rearview mirror support or to install a new part, use the following items:
          - Loctite® Minute-Bond Adhesive 312 two-component pack P/N 1052369 or the equivalent
          - The original rearview mirror support that has been prepared as outlined in steps 6 and 7 or a replacement rearview mirror support
          - A wax marking pencil or crayon
          - Rubbing alcohol
          - A clean paper towel
          - A fine grit emery cloth or sandpaper (320 or 360).
          - A clean toothpick

  1. Measure from the top of the windshield (1) to the top of the rearview mirror support. This dimension is 135 mm (5.32 in.).

  2. Object Number: 293124  Size: SH
  3. Mark the location (2) on the outside of the windshield with wax pencil or crayon. Mark a larger diameter circle (3) around the rearview mirror support circle on the outside windshield surface for a cleaning area.
  4. On the inside windshield surface, clean the large circle using one of the following items:
  5. • A paper towel and a domestic scouring cleanser
    • A window cleaning solution and polishing compound
  6. Rub the area until the area is completely clean and dry.
  7. When the area is dry, clean the area using an alcohol saturated paper towel in order to remove any traces of scouring powder or cleaning solution.
  8. With a piece of fine grit (320 or 360) emery cloth or sandpaper, sand the bonding surface of the new rearview mirror support or of the factory installed rearview mirror support. If you are reusing the original rearview mirror support, remove all the traces of the factory installed adhesive prior to reinstallation.
  9. Use an alcohol-saturated, clean, paper towel in order to wipe the sanded rearview mirror support. Allow the support to dry.
  10. Follow the directions on the manufacturer's kit in order to prepare the rearview mirror support prior to the installation on the windshield.
  11. Properly position the rearview mirror support to the premarked location with the rounded end pointed upward.
  12. Press the rearview mirror support against the windshield for 30 to 60 seconds. Exert steady pressure against the windshield.
  13. After 5 minutes, use one of the following items in order to remove any excess adhesive:
  14. • An alcohol moistened paper towel
    • A window cleaning solution
  15. Reinstall the rearview mirror.