 I own a 2002 F-350 Super Duty Crew Cab Long Bed 7.3L Powerstroke Turbo Diesel (that's a mouth full). It currently has 215,000 miles on it. I absolutely love this truck and everything about it. I've put a lot of money into repairs so far but I've put more money in aftermarket performance parts/unnecessary parts (Large tires, Lift kit, chip, fast track fuel system, tranny cooler, tranny shift kit, etc) which is my own fault. The only repair I've been majorly disappointed with was the transmission going out and even with that happening I still love my truck. My maintenance: Avg oil change: $120, Radiator $150, Rebuilt Tranny: $3000, Alternator $250, rebuilt front leaf springs $500, Ujoints $200