Few engines have enjoyed as long a reign as this popular diesel.

Diesel trucks are constructed to work. They are the ones who are used by many truck owners on a daily basis to do towing work as well as hauling and tough work. Engine reliability is very critical ...

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 ...

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 ...

It was last summer that Ram confirmed, in no uncertain terms, the return of the V8 to its trucks. Never mind that the new Hurricane straight-six was more powerful and more efficient; the customer ...

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 ...

The problem usually starts the same way. Your 6.7 Cummins feels strong, but not as responsive as it should. Throttle response feels muted, intake temps climb after a few pulls, and you know the stock ...

Justin Pritchard is a seasoned Sudbury, Ontario-based automotive journalist, producer, and technical writer. With a passion for cars and a talent for storytelling, he's established himself as a ...