When looking at heavy-duty trucks from a few of the biggest industry players like RAM and Chevy, one deciding factor is which ...

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 ...

Of the three United States automakers that offer diesel-powered heavy-duty pickup trucks, only two of those diesel engines are V8s. Those V8 diesel engines are the 6.6 Duramax found in offerings from ...

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. With 800 lb ft of ...

Cummins builds diesel engines well beyond 70 liters, so anything below the Class 5 truck market is “light duty” to them. However, the current High Output and standard 6.7-liter ISB inline-six oil ...

Toyota Prius owners move over, there's a new environmentally friendly vehicle on the roads-and it's one you can actually be proud to drive: the '07 Dodge Ram 6.7L Cummins Bluetec. Believe it or not, ...

No other diesel manufacturer has perfected its engine the way Cummins has, be it for industrial power generation, off-highway mining vehicles, on-highway Class 8 trucks, or our favorite-pickup trucks.