Chevrolet Silverado / GMC Sierra. Service manual — part 634

Fig. 64: View Of Right Glow Plug Harness Bracket Bolts
Courtesy of GENERAL MOTORS CORP.

25. Install the right glow plug harness bracket bolts.

Tighten: Tighten the glow plug harness bracket bolt to 10 N.m (89 lb in).

2008 Chevrolet Silverado 1500

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

Fig. 65: View Of Left Glow Plug Harness Bracket Bolts
Courtesy of GENERAL MOTORS CORP.

26. Install the left glow plug harness bracket bolts.

Tighten: Tighten the glow plug harness bracket bolt to 10 N.m (89 lb in).

ENGINE COOLANT THERMOSTAT HOUSING INSTALLATION

2008 Chevrolet Silverado 1500

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

Fig. 66: View Of Thermostat Housing
Courtesy of GENERAL MOTORS CORP.

1. Install the thermostat housing.

2. Install the thermostat housing bolts and nuts.

Tighten: Tighten the thermostat housing bolts and nuts to 25 N.m (18 lb ft).

NOTE:

Refer to Fastener Notice .

2008 Chevrolet Silverado 1500

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

Fig. 67: View Of Fuel Pipe Bracket Bolt
Courtesy of GENERAL MOTORS CORP.

3. Install the fuel pipe bracket bolt.

Tighten: Tighten the fuel pipe bracket bolt to 25 N.m (18 lb ft).

2008 Chevrolet Silverado 1500

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