GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 320093  Size: SH
  1. Remove the mirror and the plastic backing plate (6).
  2. Pull the assembly out of the mirror housing (3).

  3. Remove the rear view mirror adjuster ball studs (1) snapped into the mirror head backing.

Installation Procedure


    Object Number: 320093  Size: SH
  1. Snap the rear view mirror adjuster ball studs (1) into the new mirror backing plate (2).
  2. Align the ball studs (1) into the power drive unit (4).
  3. Push the mirror assembly in close to the power drive unit (4).

  4. Align the swivel (6) on the power drive unit (4) to the pivot points in the mirror backing plate.
  5. Push in the backing plate until an audible click is heard.
  6. Operate the mirror in all positions to ensure proper installation and operation.