bought mine in oct 07 with 49k on the clock, its sitting in the driveway with 176k on it now. Total repair history has been 6 injectors at 92k, oil cooler, EGR delete, studs, and various updates at 113k, FICM repair at about 135k and some oil changes along the way. Been race tuned since 78k. Transmission got the fluid changed out once, couple sets of brakes, some u-joints and a front hub. All in all not too bad in my book for nearly 180k on a 8 year old truck.
Body is starting to show some signs of cancer already, but I guess that's life in the nort.