Chevrolet Silverado / GMC Sierra. Service manual — part 639

Fig. 84: View Of Drive Belt Tensioner
Courtesy of GENERAL MOTORS CORP.

3. Install the drive belt tensioner.

4. Install the drive belt tensioner bolt.

Tighten: Tighten the drive belt tensioner bolt to 50 N.m (37 lb ft).

2008 Chevrolet Silverado 1500

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

Fig. 85: View Of Electrical Harness Clip Bolts
Courtesy of GENERAL MOTORS CORP.

5. Install the electrical harness clip bolts.

Tighten: Tighten the electrical harness clip bolts to 10 N.m (89 lb in).

FUEL FILTER ASSEMBLY INSTALLATION

2008 Chevrolet Silverado 1500

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

Fig. 86: Identifying Fuel Filter Assembly
Courtesy of GENERAL MOTORS CORP.

1. Install the fuel filter assembly.

2008 Chevrolet Silverado 1500

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

Fig. 87: Identifying Fuel Filter Bracket Bolts
Courtesy of GENERAL MOTORS CORP.

2. Install the fuel filter bracket bolts.

Tighten: Tighten the fuel filter bracket bolts to 21 N.m (15 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