If you ever want to start an argument between diesel enthusiasts, just bring up the topic of the 6.7 Cummins and PowerStroke diesel engines and see the sparks fly. It's a rivalry as old as time itself ...

When it comes to light, medium, and heavy-duty vehicle engines, Cummins diesel engines are among the most reliable options available. Although Cummins was founded in 1919 and produced several truly ...

The 5.9-liter Cummins is diesel royalty. It's the reason thousands of Ram trucks from the late '90s and early 2000s are still climbing hills, pulling trailers, and terrifying Priuses in the fast lane.

Cummins has been building pickup truck engines since 1989, which is when it first offered its legendary 359 cubic-inch inline-six engine known as the 6BT, often considered one of the best American ...

Buying this truck is like getting a pet turtle. It's a lifetime commitment. While diesel has always struggled to find a mainstream user base here in the US, Americans who drive diesel engines tend to ...