If you need to tow substantial loads, and you've decided on the Ram 3500, the HO 6.7 Cummins is the best engine option. For 2024, opting for the HO Cummins adds $2,800 to the price. In addition to ...
Cummins began producing the 6.7L Turbo Diesel inline six-cylinder engine for use in the Dodge Ram pickup truck lineup in the middle of the 2007 model year. The first-generation 6.7 Cummins ...