GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1275969  Size: SH
  1. Open the hood.
  2. Remove the mass air flow (MAF) sensor. Refer to Mass Airflow Sensor/Intake Air Temperature Sensor Replacement .

  3. Object Number: 1530322  Size: SH
  4. Remove the foam insulation from the air cleaner housing.

  5. Object Number: 1275964  Size: SH
  6. Remove the retaining screws.
  7. Separate the air cleaner assembly.
  8. Remove the air filter.

Installation Procedure


    Object Number: 1275964  Size: SH
  1. Insert the air filter.
  2. Close the air cleaner.
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Install front to rear air cleaner housing screws.
  5. Tighten
    Tighten the screws to 3 N·m (27 lb in).


    Object Number: 1530322  Size: SH
  6. Install the foam insulation.

  7. Object Number: 1275969  Size: SH
  8. Install the MAF sensor. Refer to Mass Airflow Sensor/Intake Air Temperature Sensor Replacement .
  9. Close the hood.