Chevrolet Silverado / GMC Sierra. Manual - part 433
Fig. 60: View Of Left PCV Hose/Pipe Bolt
Courtesy of GENERAL MOTORS CORP.
3. Install the left PCV hose/pipe bolt.
Tighten: Tighten the bolt to 18 N.m (13 lb ft).
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 61: View Of PCV Hose Clamp
Courtesy of GENERAL MOTORS CORP.
4. Install the PCV hose to the air inlet pipe.
5. Position the PCV hose clamp.
6. Install the PCV hose to the clip on the top of the turbocharger.
7. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 62: View Of Turbocharger Clamp & Charged Air Cooler Inlet Duct Connector
Courtesy of GENERAL MOTORS CORP.
8. Remove the tape from the turbocharger openings.
9. Install the charged air cooler inlet duct connector (4) to the turbocharger.
10. Tighten the charged air cooler inlet duct connector to turbocharger clamp (1).
Tighten: Tighten the clamp to 6 N.m (53 lb in).
IMPORTANT: Lubricate the end of the duct prior to installation.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
11. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement.
INTAKE MANIFOLD TUBE REPLACEMENT
Removal Procedure
Fig. 63: View Of Electrical Harness Bolts
Courtesy of GENERAL MOTORS CORP.
1. Remove the intake air valve. Refer to Intake Air Valve Replacement .
2. Remove the electrical harness bolts (1).
3. Reposition the harness clip from the intake manifold tube, as needed.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado