Chevrolet Silverado / GMC Sierra. Service manual — part 555

Fig. 107: View Of Left Fuel Injectors W/Brackets
Courtesy of GENERAL MOTORS CORP.

3. Install the J-46594 into the fuel injector brackets.

4. Pull back on J-46594 in one steady motion, until the fuel injector breaks free from its seat.

5. Remove the J-46594 .

6. Remove the left fuel injectors with brackets.

2008 Chevrolet Silverado 1500

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

Fig. 108: View Of Right Fuel Injectors W/Brackets
Courtesy of GENERAL MOTORS CORP.

7. Remove the right fuel injectors with brackets.

2008 Chevrolet Silverado 1500

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

Fig. 109: View Of Left Injector Bracket Pins
Courtesy of GENERAL MOTORS CORP.

8. Remove the left injector bracket pins.

2008 Chevrolet Silverado 1500

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

Fig. 110: Identifying Fuel Injector Copper Washers
Courtesy of GENERAL MOTORS CORP.

9. Remove the right injector bracket pins.

10. Remove the copper washer from the injector bore and discard.

11. Remove the O-ring from the injector and discard.

VALVE ROCKER ARM COVER REMOVAL - UPPER LEFT SIDE

2008 Chevrolet Silverado 1500

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