GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument panel outer trim cover. Refer to Instrument Panel Outer Trim Cover Replacement.

  2. Object Number: 1957137  Size: SH
  3. Grasp the front lower area of the centre A pillar ventilation trim panel (2) and carefully pull to disengage the retaining clips (1). The left side is shown, the right side is similar.
  4. Remove the centre A pillar ventilation trim panel (2) rotating upwards to disengage remaining clips.

Installation Procedure


    Object Number: 1957137  Size: SH
  1. Align the center A pillar ventilation trim panel (2) to the A pillar and correctly locate the upper clips (1).
  2. Install the center A pillar ventilation trim panel (2) to the A pillar by engaging the retaining clips (1).
  3. Ensure all clips are installed correctly.
  4. Install the instrument panel outer trim cover. Refer to Instrument Panel Outer Trim Cover Replacement.