Chevrolet Silverado / GMC Sierra. Service manual — part 520

wire to the left side of the engine.

Tighten: Tighten the bolt to 34 N.m (25 lb ft).

Fig. 380: View Of Battery Cable Bracket Bolts At Lower Crankcase
Courtesy of GENERAL MOTORS CORP.

21. Install the bolts holding the battery cable channel retainer to the lower crankcase.

Tighten: Tighten the bolts to 12 N.m (106 lb ft).

2008 Chevrolet Silverado 1500

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

Fig. 381: View Of Auxiliary Battery Negative Cable & Engine Wiring Harness
Ground Wires Bolt (Right Side Of Engine)
Courtesy of GENERAL MOTORS CORP.

22. Install the bolts holding the auxiliary battery negative cable and the engine wiring harness

ground wires to the right side of the engine.

Tighten: Tighten the bolts to 34 N.m (25 lb ft).

2008 Chevrolet Silverado 1500

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

Fig. 382: View Of Battery Cable Bracket Nut
Courtesy of GENERAL MOTORS CORP.

23. Install the nut holding the battery cable bracket to the right side of the lower crankcase.

Tighten: Tighten the nut to 8 N.m (71 lb in).

24. Install the starter. Refer to Starter Motor Replacement (6.6L) .

2008 Chevrolet Silverado 1500

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

Fig. 383: View Of Engine Coolant Heater Cord
Courtesy of GENERAL MOTORS CORP.

25. Connect the cord for the engine coolant heater.

26. Install the engine oil pan skid plate. Refer to Oil Pan Skid Plate Replacement

(2500/3500 with RPO NZZ) .

27. Install the engine shield. Refer to Engine Shield Replacement .

28. Lower the vehicle.

29. Install the bolt and the ground wires at the rear of the left cylinder head.

Tighten: Tighten the bolt to 34 N.m (25 lb ft).

2008 Chevrolet Silverado 1500

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