Cummins still lists both versions of its 5.0-liter V8 diesel on its site, and the Nissan Titan version was still available as a crate engine as of 2022.

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 ...

If you're an owner of a 5.9-liter Cummins, you might've wondered how to close the gap between your engine and the more modern 6.7-liter Cummins. Naturally, this question leads directly to the ...

Cummins diesel engines are terrific ... with a few exceptions. There were a few years when their quality just wasn't up to ...