Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
Note: Ensure that the routing of the left fuel rail fuel feed pipe is under the fuel feed and return pipes.
1. Position and install the left fuel rail fuel feed pipe.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Tighten the left fuel rail fuel feed pipe fittings (1).
Tighten the fittings to 41 Nm (30 lb ft).
3. Install the fuel return pipe to fuel injection pump fuel hose. Refer to Fuel Return Hose Replacement - Fuel Return Pipe to Fuel Injection Pump (
See: Fuel Return Line/Service and Repair/Fuel Return Hose Replacement - Fuel Return Pipe to Fuel Injection Pump).
4. Prime the fuel system. Refer to Fuel System Priming (See: Service and Repair/Fuel System Priming).
5. Start the engine. If the engine stalls, repeat the above step.
6. Once the engine starts, inspect for fuel leaks.
