Chevrolet Silverado / GMC Sierra. Service manual — part 547

Fig. 75: View Of Fuel Injector Control Module Harness
Courtesy of GENERAL MOTORS CORP.

28. Remove the engine wiring harness.

2008 Chevrolet Silverado 1500

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

Fig. 76: Identifying Engine Harness Bracket & Bolts
Courtesy of GENERAL MOTORS CORP.

29. Remove the engine harness bracket bolts.

30. Remove the engine harness bracket.

EXHAUST GAS RECIRCULATION AND COOLER REMOVAL

2008 Chevrolet Silverado 1500

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

Fig. 77: Identifying Intake Pipe
Courtesy of GENERAL MOTORS CORP.

1. Remove the intake pipe to air inlet tube bolts.

2. Remove the intake pipe.

3. Remove the intake heater.

2008 Chevrolet Silverado 1500

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

Fig. 78: View Of Air Inlet Tube Bolt And Nut
Courtesy of GENERAL MOTORS CORP.

4. Remove the air inlet tube to intake manifold tube bolt and nut.

2008 Chevrolet Silverado 1500

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