I have a super reliable 2004 f250 diesel 4x4 for sale. It has low miles with only 169k on a 6.0 power stroke. No DEF needed. Everything works great! I just replaced last week both batteries with new interstates, all 8 injectors, the wiring harness, crank position sensor, fuel pump, glow plugs, fuel pressure regulator, and filters. This truck has never run better and I used all OEM Ford parts. I recently replaced the starter. 30k miles ago I replaced the alternator, rebuilt the AC compressor, and replaced the EGR cooler and oil cooler. I have owned this vehicle for almost 7 years. I only used it to take my boat to the river, camp/hunt/fish, a few dump runs, and general day to day driving. The 4 wheel drive works great but I hardly ever needed to use it. I can average 20+ mpg on the highway and the truck has a towing capacity of 14,200 lbs! I have a tekonsha P3 trailer brake controller installed to assist with towing those extra large loads. The AC blows super cold, I have a snug top tonneau cover, bed rug installed, installed lighting and a 12 v plug in the bed. I installed an aftermarket 2din stereo with Bluetooth and a backup camera, 4 channel amp, infinity speakers and upgraded the center console to an excursion type for the added rear cup holders. I installed Bilstein shocks, 20 inch rims, front light bar, and the motor has a sump heater for cold weather. The only negative about the truck is the paint on the hood is peeling but not super noticeable. I have a ton of spare parts to give you as well including a front bumper, EGR cooler, FICM, etc... If you have any questions feel free to text me.