The Cummins 5.9-liter diesel engine has powered Ram trucks since 1989. It went through a few changes over its lifespan, but ...

When it comes to diesel pickup trucks, the big three names have traditionally been Powerstroke (Ford), Duramax (GM and Chevrolet), and Cummins (Ram and Dodge). While each brand and its fans are ...

In truck circles, stories about the Cummins 5.9 can sound exaggerated, until someone lifts the hood of a battered Dodge Ram that has long outlived its bodywork. The frame may be bent, the paint gone, ...

The first RAM with a Cummins engine under the hood was launched in 1989 and has continued to evolve, now in it's fifth generation. In 2003, the popular heavy-duty truck offered the Cummins third ...

Get in-depth unbiased information on the Dodge Ram 3500 from Consumer Reports including major redesigns, pricing and performance, and search local inventory ...