GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disconnect the IAT sensor electrical connector.
  2. Loosen the air inlet hose clamp.
  3. Carefully remove the air inlet hose from the throttle body and air cleaner cover.
  4. Remove the 2 housing cover retaining Screws .
  5. Remove the air cleaner cover and carefully remove the air filter element.

  6. Object Number: 444460  Size: SH
  7. Inspect the housing cover (4), seal assembly, and air ducting (2) for damage. If a problem is found, replace as necessary.

Installation Procedure

  1. Connect the IAT sensor electrical connector.
  2. Tighten the air inlet hose clamp.
  3. Carefully reinstall the air inlet hose to the throttle body and air cleaner cover.
  4. Carefully install the air filter element into the air cleaner assembly (4).

  5. Object Number: 444460  Size: SH
  6. Reinstall the housing cover and reinstall the housing cover retaining screws.