Chevrolet Silverado / GMC Sierra. Service manual — part 551

Fig. 91: View Of Fuel Rail Balance Pipe & Bolts
Courtesy of GENERAL MOTORS CORP.

3. Disconnect the fuel rail balance pipe from fuel rails.

4. Remove the fuel rail balance pipe bolts.

5. Remove the fuel rail balance pipe.

2008 Chevrolet Silverado 1500

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

Fig. 92: View Of Fuel Return Hose & Injectors
Courtesy of GENERAL MOTORS CORP.

6. Remove the left fuel return hose.

2008 Chevrolet Silverado 1500

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

Fig. 93: View Of Right Fuel Return Hose & Injectors
Courtesy of GENERAL MOTORS CORP.

7. Remove the right fuel return hose.

2008 Chevrolet Silverado 1500

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

Fig. 94: View Of Fuel Hose Connections
Courtesy of GENERAL MOTORS CORP.

8. Disconnect the fuel hoses from the fuel injector pump.

2008 Chevrolet Silverado 1500

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