GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 38778 Door Trim Pad and Garnish Clip Remover

Removal Procedure


    Object Number: 321606  Size: SH
  1. Use J 38778 in order to remove the retainers from the fender and the extension and from the wheelhouse.
  2. Remove the extension from the wheelhouse.

Installation Procedure

  1. Install the extension to the wheelhouse.

  2. Object Number: 321606  Size: SH
  3. Install the extension push pins to the wheelhouse.