I have a 2004 Dodge Ram 2500 4x4 (Hemi). The truck drives nice, looks nice and pulls great, but mpg is horrible. 7 mpg on the way to Table Rock this weekend. I spend about 400-500 a month in gas in my truck alone. Looking to buy a new GMC 1500 crew cab 4x4. I would like a deisel but don't want to spend the extra money. Does anyone know how these tow first hand. Also am considering a Ford F-150 4x4 crew cab. Appreciate any information.