I bought my truck at an equipment auction. It had the 4.9L 6 cyl & 5 speed. When I bought the truck it had 105k miles on it. When I sold it 11 years later it had over 250k miles on it and still running strong. I averaged around 18MPG most of the time. If I drove only highway I could get up to 21mpg for a full size truck that is very impressive. I used it for work, and for fun. I hauled many heavy loads and full trailers with ease. I wish Ford would have continued th3 4.9L with the newer trucks. In my 11 years of owning it. I replaced a clutch, brake pads and a radiator. I bought it for $7k and sold it 11 years later for $3k. I wish I would have kept it ;-)
Engine. More torque than the V8s and better fuel economy. Good heavy suspension, and smooth ride. Took 11 years of beatings and kept running strong.