Installation Procedure

Install the air duct resonator sealant (1).

Fig 1: Intake Air Duct Resonator & Components
Courtesy of GENERAL MOTORS COMPANY
Install the 3 air duct resonator insulator (2).
Install the intake air duct resonator (3).
Install intake air duct. Refer to Intake Air Duct Replacement .
Install the rear intake air duct retainer (1).

Fig 2: Rear Intake Air Duct & Retainers
Courtesy of GENERAL MOTORS COMPANY
Install the rear intake air duct (2).
Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .