Chevrolet Silverado / GMC Sierra. Service manual — part 470

Fig. 196: View Of Left Side Idler Pulley & Bolt (Dual Generators)
Courtesy of GENERAL MOTORS CORP.

5. If equipped with dual generators, install the left side idler pulley and bolt.

Tighten: Tighten the bolt to 43 N.m (32 lb ft)

2008 Chevrolet Silverado 1500

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

6. Install the auxiliary generator. Refer to Auxiliary Generator Replacement (6.6L) .

Fig. 197: View Of Battery Cable Junction Block Bolt At Power Steering Pump
Bracket
Courtesy of GENERAL MOTORS CORP.

7. Install the battery cable junction block and bolt (1).

Tighten: Tighten the bolt to 9 N.m (80 lb in).

2008 Chevrolet Silverado 1500

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

Fig. 198: View Of A/C Compressor & Bolts
Courtesy of GENERAL MOTORS CORP.

8. Position the A/C compressor.

9. Install the A/C compressor bolts.

Tighten: Tighten the bolts to 50 N.m (37 lb ft).

10. Connect the A/C cut out switch electrical connector.

11. Connect the A/C clutch electrical connector.

2008 Chevrolet Silverado 1500

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

12. Install the drive belt. Refer to Drive Belt Replacement.

13. Install the cooling fan and shroud. Refer to Cooling Fan and Shroud Replacement (Non-

HP2) .

14. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and

Connection (w/Single Battery) or Battery Negative Cable Disconnection and
Connection (w/Auxiliary Battery) or Battery Negative Cable Disconnection and
Connection (w/Dual Batteries) .

CYLINDER HEAD REPLACEMENT - LEFT SIDE

Tools Required

J 45059 Angle Meter

Removal Procedure

Fig. 199: Cylinder Head Bolt Removal Sequence
Courtesy of GENERAL MOTORS CORP.

1. Remove the thermostat housing crossover. Refer to Thermostat Housing Crossover

2008 Chevrolet Silverado 1500

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