GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 959425  Size: SH
  1. Loosen the clamp at the air cleaner assembly.
  2. Remove the outlet resonator/duct assembly from the air cleaner.

  3. Object Number: 963428  Size: SH
  4. Disconnect the electrical connector at the mass air flow (MAF) sensor.

  5. Object Number: 963198  Size: SH
  6. Release the clamps on the side of the air cleaner assembly.
  7. Remove the upper air cleaner lid.
  8. Remove the air filter assembly.

Installation Procedure


    Object Number: 963198  Size: SH
  1. Install the air filter assembly.
  2. Install the air cleaner assembly lid into position.
  3. Fasten the clips into position inside of the air cleaner.

  4. Object Number: 963428  Size: SH
  5. Connect the mass air flow (MAF) electrical connector.
  6. Install the outlet resonator/duct assembly into position.

  7. Object Number: 959425  Size: SH
  8. Tighten the clamp at the air cleaner assembly.