Truck fleets can cut fuel consumption and greenhouse gas emissions by up to 17% by equipping their internal combustion engine ...

Wondering which Ram trucks come with a Cummins engine? Here's a breakdown of the models that pack this legendary diesel power ...

Wondering if Ford ever used Cummins engines in its trucks? Learn the history behind this popular engine brand and Ford’s ...

At nearly 30 feet long with a 1,500-hp Caterpillar engine behind the cab, The Prospector looks otherwordly even when it's ...

The Cummins and Duramax engines have had been under the hood of many models. The question is, how long do they last? Here's ...

A Cummins gas engine option, new infotainment system and new LED headlights were some of the advancements Peterbilt displayed ...

Find out how much horsepower a semi truck really has—from 400HP workhorses to 730HP European beasts. Plus, why torque matters ...

For applications that do not require a higher gross vehicle weight rating, this pairing offers a balance between performance ...