Sierra 3500 4WD V8-6.6L DSL Turbo (2007)
8. Install the fuel line bracket to the stud.
9. Install the fuel line bracket nut.
Tighten the nut to 16 N.m (12 lb ft).
10. Connect the fuel feed and return lines.
11. Prime the fuel system. Refer to Fuel System Priming.
12. Start the engine. If the engine stalls, repeat the above step.
13. Once the engine starts, inspect for fuel leaks.
Fuel Injection Fuel Return Pipe Replacement - Left Side
Fuel Injection Fuel Return Pipe Replacement - Left Side
Removal Procedure
1. Remove the glow plug control module.
2. Remove the fuel injection fuel return pipe clips (1).
