Installation Procedure

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Fan Shroud & Bolts

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the upper fan shroud.
Install the fan shroud bolts.
Tighten: Tighten the bolts to 9 N.m (80 lb in).

Fig 2: View Of Fan Shroud Retainers

Courtesy of GENERAL MOTORS CORP.

Install the fan shroud retainers.
If equipped install the inlet radiator hose retainer to the fan shroud
If equipped install the throttle body heater hose retainer to the fan shroud.

Fig 3: View Of Throttle Body Heater Hose & Retainers

Courtesy of GENERAL MOTORS CORP.

Install the air cleaner outlet duct.
Tighten the air cleaner outlet duct clamp at the throttle body.
Tighten: Tighten the clamp to 4 N.m (35 lb in).
Tighten the air cleaner outlet duct clamp at the mass airflow sensor(2).
Tighten: Tighten the clamp to 4 N.m (35 lb in).