K 2500 Yukon 4WD V8-6.0L VIN U (2000)
5. Install the fuel pipes into the transfer case bracket clip, 4 wheel drive only.
6. Install the fuel pipes into the transmission bracket clip.
7. Install the fuel pipes into the bellhousing stud clip (4).
8. Lower the vehicle.
9. Remove the caps from the fuel rail pipes.
10. Connect the fuel feed and return pipes (1), (2) to the fuel rail.
11. Tighten the fuel filler cap.
12. Connect the negative battery cable.
13. Inspect for leaks.
13.1. Turn the ignition ON for 2 seconds.
13.2. Turn the ignition OFF for 10 seconds.
13.3. Turn the ignition ON.
13.4. Inspect for fuel leaks.
