Don't expect the 409 under the hood of the next Silverado.

A P-pump conversion kit could be the answer to upping your 24V diesel Cummins' power, as it can increase horsepower by a ...

For improved crankcase ventilation, many truck owners opt for a 2007.5-2017 6.7 Cummins CCV filter delete, which helps minimize oil contamination and intake buildup.

It was destined that Louie would be passionate about cars before it became a conscious choice. And once it did, there was nothing else on his mind. With a childhood automotive brain like a database, ...

To the proprietors of 6.7L Cummins, crankcase ventilation (CCV) is a major point of concern in both engine performance and engine maintenance. The Closed Crankcase Ventilation (CCV) system directs the ...

If you’re here, chances are your 6.7 Cummins is either running hotter than it should, leaving coolant spots on the driveway, or you’ve started hearing that faint grinding noise that every diesel owner ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

Forget stump-pulling. The Ram Power Wagon’s available 6.7-liter Cummins HO diesel, which claims best-in-class torque, can probably move a mountain or two. Ram is kicking off 2026 in a big way by ...

Lest you think it’s all Hemi, all the time over at Ram these days, the truck maker just announced that Power Wagon fans are finally getting something they’ve spent years clamoring for: Cummins diesel ...

The “beast of burden” class of pickup trucks—massive, heavy-duty units with off-road tires and suspension, enough armor to make Camelot jealous, and workhorse engines—just got a little more ...