GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1829473  Size: SH
  1. Remove the charge air cooler inlet pipe. Refer to Charge Air Cooler Inlet Pipe Replacement.
  2. Remove the charge air cooler outlet pipe. Refer to Charge Air Cooler Outlet Pipe Replacement.
  3. Remove the front radiator air deflector. Refer to Radiator Air Lower Baffle and Deflector Replacement.
  4. Remove the front bumper fascia air deflector. Refer to Front Bumper Fascia Air Deflector Replacement.
  5. Remove the charge air cooler bolts.
  6. Remove the charge air cooler.

Installation Procedure


    Object Number: 1829473  Size: SH
  1. Install the charge air cooler.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the charge air cooler bolts.
  4. Tighten
    Tighten the bolts to 9 N·m (80 lb in).

  5. Install the front bumper fascia air deflector. Refer to Front Bumper Fascia Air Deflector Replacement.
  6. Install the front radiator air deflector. Refer to Radiator Air Lower Baffle and Deflector Replacement.
  7. Install the charge air cooler outlet pipe. Refer to Charge Air Cooler Outlet Pipe Replacement.
  8. Install the charge air cooler inlet pipe. Refer to Charge Air Cooler Inlet Pipe Replacement.