Cummins 5.9L I6 HO Turbocharged and 6-Speed Manual. Crew Cab! White Hot! Have Peace of Mind !! All pre-owned vehicles under 120,000 miles include a 3 month 3,000 mile. This 2007 Ram 3500 is for Dodge enthusiasts looking the world over for that perfect truck. New Car Test Drive said it '...offers a much smoother ride and a bigger, more comfortable, and more convenient cab. But all this refinement doesn't mean the Dodge Ram has gone soft...also delivers improved towing and hauling capability, plus more powerful and efficient engines...' The precision-tuned Cummins 5.9L I6 HO Turbocharged engine provides the very essence of performance, delivering substantial horsepower and torque.