GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1548551  Size: SH
  1. Remove the left side rear quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Left Side .
  2. Remove the rear (auxiliary) A/C outlet pillar duct bolts (1).
  3. Remove the A/C outlet pillar duct (2).

Installation Procedure


    Object Number: 1548551  Size: SH
  1. Install the A/C outlet pillar duct (2).
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the rear (auxiliary) A/C outlet pillar duct bolts (1) and tighten to 10 N·m (89 lb in) .
  4. Install the left side rear quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Left Side .