Silverado Classic 2500 2WD V8-8.1L (2007)
4. Install the fuel pressure dampener and clip (1).
5. Install the engine sight shield.
6. Install the fuel fill cap.
7. Connect the negative battery cable.
8. Use the following procedure to inspect for leaks:
1. Turn the ignition ON, with the engine OFF, for 2 seconds.
2. Turn the ignition OFF for 10 seconds.
3. Turn the ignition ON, with the engine OFF.
4. Inspect for fuel leaks.