GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .

  2. Object Number: 1256834  Size: SH
  3. Remove the door seal trim. Refer to Door Bottom Auxiliary Sealing Strip Replacement .
  4. Disconnect the outside door handle lock rod.
  5. Remove the retaining clip and the lock cylinder.

Installation Procedure


    Object Number: 1256834  Size: SH
  1. Install the lock cylinder with the retaining clip.
  2. Connect the outside door handle lock rod.
  3. Install the door seal trim. Refer to Door Bottom Auxiliary Sealing Strip Replacement .
  4. Install the front door trim panel. Refer to Front Side Door Trim Panel Replacement .