Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
3. Connect the fuel injection fuel return pipe to the fuel injectors.
4. Install the fuel injection fuel return pipe clips (1).
5. Install the intake air heater. Refer to Intake Air Heater Replacement (See: Intake Air Heater/Service and Repair).
6. Install the fuel filter and bracket. Refer to Fuel Filter Assembly Replacement (See: Fuel Filter/Service and Repair/Fuel Filter Assembly
Replacement)
7. Prime the fuel system. Refer to Fuel System Priming (See: Service and Repair/Fuel System Priming).
8. Start the engine. If the engine stalls, repeat the above step.
9. Once the engine starts, inspect for fuel leaks.