Sierra 1500 2WD V8-5.3L (2008)
13. Install the fuel pipe bracket nut to the bellhousing stud.
Tighten the nut to 25 N.m (18 lb ft).
14. Position and install the BPMV. Refer to Brake Pressure Modulator Valve Replacement (JD9, JF3, JF7) Brake Pressure Modulator Valve
Replacement (JH6, JH7).
15. Position and install the front propeller shaft, if required. Refer to Front Propeller Shaft Replacement.
16. Lower the vehicle.
17. Remove the caps from the fuel rail and EVAP line.
18. Connect the EVAP line (1) quick connect fitting to the chassis EVAP line.
19. Connect the fuel feed line (2) quick connect fitting to the fuel rail.
20. Install the fuel fill cap.
21. Connect the negative battery cable.
22. Use the following procedure in order to inspect for leaks:
1. Turn the ignition ON, with the engine OFF, for 2 seconds.