GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disengage the front hinge pillar garnish molding to front sill plate.
  2. Remove the garnish molding.

  3. Object Number: 258253  Size: SH
  4. Gently pry upward the front sill plate.
  5. Remove the front sill plate.

Installation Procedure


    Object Number: 258253  Size: SH
  1. Install the front sill plate.
  2. Press downward the sill plate to secure the snap clips.
  3. Install the front hinge pillar garnish molding.
  4. Press inward to secure the retainer.