Removal Procedure

Insert the J 38778 (or equivalent) between the mirror backing plate and the housing.
Remove the mirror from the backing plate.
- For the left mirror (1), twist the J 38778 counterclockwise.
- For the right mirror (5), twist the J 38778 clockwise.

Fig 1: Identifying Door Trim Pad Remover

Courtesy of GENERAL MOTORS CORP.

If the jackscrews came off in the mirror backing plate, press them to the side opposite the key (on the ball end) to remove them.

Fig 2: Aligning Mirror Backing Plate Jackscrews

Courtesy of GENERAL MOTORS CORP.