Removal Procedure

Disconnect the following electrical connectors, if equipped with the 5.7L engine:
- Intake air temperature sensor
- Mass airflow sensor
  
  Fig 1: Disconnecting Following Electrical Connectors
  Courtesy of GENERAL MOTORS CORP.
Remove the air cleaner outlet duct, if equipped with the 5.7L engine.

Fig 2: Removing Air Cleaner Outlet Duct
Courtesy of GENERAL MOTORS CORP.
Disconnect the intake air temperature sensor electrical connector, if equipped with the 3.8L engine.

Fig 3: Disconnecting Intake Air Temperature Sensor Electrical Connector
Courtesy of GENERAL MOTORS CORP.
Remove the intake air duct resonator, if equipped with the 3.8L engine.

Fig 4: Removing Intake Air Duct Resonator
Courtesy of GENERAL MOTORS CORP.
Release the retaining strap latches.
Lift the air cleaner housing cover off.
Remove the air cleaner element.

Fig 5: Releasing Retaining Strap Latches
Courtesy of GENERAL MOTORS CORP.
Remove the radiator support bolts.
Remove the radiator support.

Fig 6: Removing Radiator Support Bolts
Courtesy of GENERAL MOTORS CORP.