GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 620964  Size: SH
  1. Remove the front door sill plate. Refer to Front Side Door Sill Plate Replacement .
  2. Remove the cowl side trim panel retainers.
  3. Remove the cowl side trim panel from the vehicle.

Installation Procedure


    Object Number: 620964  Size: SH
  1. Align the cowl side trim panel to the retainer slots in the cowl.
  2. Install the cowl side trim panel by applying pressure at all the retainers locations until fully seated.
  3. Install the front door sill plate. Refer to Front Side Door Sill Plate Replacement .