GM Service Manual Online
For 1990-2009 cars only

Outside Rearview Mirror Glass Replacement DL3, DR4, DL8, 5M1

Removal Procedure

Caution: When working with any type of glass or sheet metal with exposed or rough edges, wear approved safety glasses and gloves in order to reduce the chance of personal injury.

Notice: When servicing electrochromic glass that is broken, or if glass breaks during servicing, be cautious not to spill electrochromic fluid onto vehicle. Doing so will cause damage to the vehicle.


    Object Number: 799777  Size: SH
  1. Adjust mirror face as shown in picture to obtain access to mirror face retention clips (1).
  2. Position a flat-bladed tool between back side of mirror face and the adjuster mechanism as shown in picture.
  3. With a twisting motion of the flat bladed tool, separate the mirror face from the adjuster mechanism by releasing the mirror face retention clips (1).
  4. With mirror face in hand, disconnect the electrical connectors.
  5. Remove the mirror face from the mirror housing.
  6. Inspect the adjuster mechanism for damage.

Installation Procedure


    Object Number: 625764  Size: SH
  1. Inspect the components for any damage. Ensure that the mirror face has all the retention clips in place.
  2. Plug in the electrical connectors to the back of the mirror.
  3. Align the mirror face retention clips with the adjuster mechanism.

  4. Object Number: 625761  Size: SH
  5. Gently press the mirror back into the adjuster mechanism with the palm of the hand on the center of the glass until it locks into place.
  6. Inspect the operation of the mirror.