Even before the big engine builder first partnered with Dodge to put a 5.9-liter inline-six into a Ram pickup, the company was an oil-burning icon. It has built engines ranging from 2.8 liters all the ...

For years, Cummins fans have wondered what a gasoline version of the legendary 6BT would look like. The original 5.9-liter I6 ...

The Cummins diesel engine has a long legacy, but which pickup trucks does it power? Here's what you need to know about each ...

Get the latest car news, reviews, and features.