Yukon 2WD V8-5.3L (2007)
10. Install the fuel pipe bracket nut to the bellhousing stud.
Tighten the nut to 20 N.m (15 lb ft).
11. Position and install the front propeller shaft. Refer to Front Propeller Shaft Replacement.
12. Lower the vehicle.
13. Remove the caps from the fuel rail and EVAP line.
14. Disconnect the engine evaporative emission (EVAP) line (1) quick connect fitting from the chassis EVAP line.
15. Disconnect the fuel feed line quick connect fitting (2) from the fuel rail.
16. Install the fuel fill cap.
17. Connect the negative battery cable.
18. Use the following procedure in order 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.
