Chevrolet Silverado / GMC Sierra. Service manual — part 449

Fig. 120: View Of Engine Harness Bracket Bolt
Courtesy of GENERAL MOTORS CORP.

6. Position engine harness brackets.

7. Install the engine harness bracket bolt.

Tighten: Tighten the bolt to 21 N.m (15 lb ft).

8. Install the PCV hose/pipe. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube

Replacement.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 121: Identifying Fuel Filter Bracket Bolts
Courtesy of GENERAL MOTORS CORP.

9. Position the fuel filter with bracket to the rocker cover.

10. Install the fuel filter bracket bolts.

Tighten: Tighten the bolts to 21 N.m (15 lb ft).

11. Position the heater outlet hose.

12. Install the heater hose bracket bolt to the bracket.

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Tighten: Tighten the bolt to 21 N.m (15 lb ft).

13. Install the EGR cooler tube. Refer to Exhaust Gas Recirculation Valve Cooler

Replacement .

Fig. 122: View Of Oil Level Indicator Tube Bolts & Bracket Bolts
Courtesy of GENERAL MOTORS CORP.

14. Install the bracket.

15. Install the oil level indicator tube bracket bolts (2).

Tighten: Tighten the bolts to 21 N.m (15 lb ft).

16. Install the oil level indicator tube bolt (1).

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Tighten: Tighten the bolt to 21 N.m (15 lb ft).

17. Install the wiring harness retainer to the bracket.

18. Install the charged air cooler outlet duct. Refer to Charge Air Cooler Outlet Pipe

Replacement .

19. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .

20. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement.

VALVE ROCKER ARM COVER REPLACEMENT - LOWER LEFT SIDE

Removal Procedure

2008 Chevrolet Silverado 1500

2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado