GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 521859  Size: SH
  1. Use a flat-bladed tool in order to pry the door sill plate.
  2. Remove the sill plate from the vehicle.

Installation Procedure


    Object Number: 521859  Size: SH
  1. Install the sill plate.
  2. Push the sill plate down until the sill plate locks into place.