Installation Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Air Valve Bolts & Nuts

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Position the intake air valve to the intake pipe and install the intake air valve bolts (1) and nuts (2).
Tighten: Tighten the bolts to 20 N.m (15 lb ft).

Fig 2: View Of Upper Intake Manifold Brace & Bolts

Courtesy of GENERAL MOTORS CORP.

Install the upper intake manifold brace and bolts.
Tighten: Tighten the bolts to 24 N.m (18 lb ft).

Fig 3: Engine Wiring Harness Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Connect the engine wiring harness electrical connector (2) to the intake air valve.
Install the charge air cooler outlet pipe. Refer to Charge Air Cooler Outlet Pipe Replacement .
Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .