C 2500 Truck 2WD V8-8.1L VIN G (2002)
4. Apply a 5 mm (0.020 in) band of GM P/N 12345382, (Canadian P/N 10953489) threadlock, or equivalent, to the threads of the fuel rail bolts.
NOTE: Refer to the Fastener Notice in Service Precautions.
5. Install the fuel rail attaching bolts (3).
Tighten
Tighten the bolts to 12 N.m (106 lb in).
6. Connect the fuel pressure regulator vacuum line (1).
7. Connect the fuel feed and return pipes (1, 2) to the fuel rail.
