When it comes to big diesel engines for heavy duty trucks, you have a number of different engines at your disposal to get whatever job you need done. Modern turbo diesel engines are marvels of ...

When it comes to diesel engines, there's one that reigns supreme for reliability in 2026.

Dodge unveiled its 2007 Ram Heavy Duty pickup truck in Los Angeles and Dallas on Thursday, opening a new round in the war among America’s diesel-powered Class 3 trucks. Phillips Industries’ new ...

Cummins Inc. has announced the release of its High Output 6.7-liter Turbo Diesel for Ram Heavy Duty pickup trucks. The new high-output rating produces peak torque of 800 lb ft. Fontaine is broadening ...

The Ram 2500 diesel is considered a reliable workhorse of a vehicle, but even a truck with such a solid reputation often ...

Unfortunately, the owner of this 13,594-mile Ram 2500 learned the hard way that diesel fuel and diesel exhaust fluid simply ...

In an era where all automakers are rolling out electrified everything, Ram goes against the tide by bringing the Ram Power Wagon equipped with a 6.7-liter Cummins High Output diesel and best-in-class ...

The heavy duty Ram Power Wagon is getting an overhaul next summer that will bring the high-output 6.7-liter Cummins diesel engine to the rough-and-tumble platform for the first time. But if you look ...

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 ...

It's no secret that diesel engines aren't nearly as popular in the U.S. as they are in Europe and other markets. Reasons for this range from the disaster that was GM's attempt at diesel engines in the ...