The first-generation 6.7 Cummins, producing 350 horsepower and 650 lb-ft of torque and still one of the largest-displacement engines in production today, replaced the 325-horsepower 5.9 Cummins I6 ...

6.7-Liter I-6 Cummins Crate Engine Power Ratings. The 2021 6.7-liter is the newest and most powerful engine Cummins offers for the full-size, heavy-duty segment.

Cummins still lists both versions of its 5.0-liter V8 diesel on its site, and the Nissan Titan version was still available as ...

The first-gen 5.9-liter Cummins (6BT) wasn't the only diesel engine available for light-duty pickup trucks, but it was a game changer that worked wonders for boosting sales of Ram trucks.

Cummins Leader of North American Communications Stephen Sanders was instrumental in the development of the crate engine program, and he's a really handy builder as well, so he dove straight in ...