Hello everyone. I belong to many tech groups for my hobby of amature astronomy but this is my first group for our new truck. We just drove our truck home last night. We got the Ram 3500 Dually Laramie Longhorn Crew Cab DRW, Tow Pack 4:10 rear. We absolutley love it. Our previous truch was a Ram 1500 Quad Cam Sport Hemi. Towing a trailertrailer to Texas and Fla we got 9.5 mpg. As long as the 3500 gets better I will be happy. We are purchasing a 40' 5th wheel rv. We also need to pull a 16000lb backhoe about 50 miles max. Glad to be here Shawn C.