Putting three diesel builds head-to-head to see which one is actually the loudest. Using a decibel reader, we test a straight ...

Dodge has unveiled the new high-output Cummins turbo diesel engine for the 2003 Dodge Ram Heavy Duty 2500/3500 series light trucks, which Cummins said is the most powerful diesel engine available in a ...

At a time when Cummins Inc. is undergoing change, branching into alternative forms of power, the company saluted a product that’s been a staple for three decades. The Columbus-based company celebrated ...