I bought this truck Brand new. It is a 2004 F-350 4x4 with a 6speed XLT with 55,000miles on it. I loved this truck but i may have to sell it (not sure yet) I will try my hardest to keep it. I just wanted everyones 2 cents on what you would ask for it. I was thinking around 18,000. Tell me what you think. Also I have a Service Record with invoices backing it up.