1999 Ford 7.3 L diesel lots of work done to this unit redid the heads for injectors all new glow plugs glow plug relays all new brakes, including rotors, callipers and pads brand new transmission not even 2500 km ago new transfer I have all Bill bills and receipt receipts to prove of work Done to the vehicle. I am at 20,000 firm call 780-632-1400.