Dad is thinking about either trading in or selling his 08 350 cc long bed drw FX4 and going back to maybe an 06-07 6.0 to lower payments and get better mileage. His truck has one small 2" scratch on the driver's door and thats it. evrything else is 100%. it has 38K miles. He's just tired of the 8-10mpg and it's been in the shop almost once every two months.