I have been working on putting together a new service truck , right now I have a 2006 Ford 350 super duty with the 5.4 gas engine and a KUV utility bed that gets 8 miles per gallon and is draining me of lunch money , I picked up a pretty clean and fresh 2008 Dodge 4500 6.7 Cummins with 67,000 miles with two year unlimited warranty , which everyone I know says they get around 15 mpg loaded down , I had walked into a Dodge dealership and was going to order a 2011 with a bed on it , they wanted 63,000 , I have about 25,000 into it right now doing all the work myself , I painted a Rawson Koneg 11ft flip top utility body that I had off one of my previous trucks yesterday and hope to be using it by next week but it won't be totally finished for a while , the Dodge was a 14 ft hot shot flat bed truck and the utility box is 11 ft so I cut the flat bed to 3 ft and have a deck between the truck and the bed to mount the air compresor , welder/ generator , torch bottles and hydraulic hose press -----------I am hoping to cut my fuel bill in half as right now I spend as much as 400 a week on fuel ---------------as much as I post on this site I still have not figued how to post pics but would like to post a pic and gets some ideas from you'll on some ideas of setting it up -----------please direct me to a thread link of how to post pics