Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

The Jupiter Red is a custom work by North Carolina-based Desert Power Wagons that's worth, in the shop's view, a stunning ...

Cummins offers its 6.7L Turbo Diesel as a crate engine in several variations. Here is how many versions it offers and the ...

A proposal in Washington state seeks to end the delegation of rulemaking to unelected regulators in California concerning ...

Bill Henderson, former GM fleet sales vice president and Oldsmobile account manager, is remembered for his leadership, ...

The Environmental Protection Agency and California Air Resources Board have established that NOx and particulate emissions ...

Louisiana officials in January used a helicopter and new technology during a commercial vehicle safety enforcement effort. Also: ATRI seeks input, guidance on diesel tech shortage research.

Ford’s latest recall involves its Expedition SUV and F-Series Super Duty trucks, as well as the Lincoln Corsair SUV, over an issue with the backup camera. Our list of models for winter driving ...

Coming in at number one on our list is an unsuspecting hero of the Diesel World. It's the outgoing Nissan Titan XD. It's powered by a 5.0-liter Cummins turbo-diesel V-8 that outputs 310 horsepower and ...

International’s S13 Integrated Powertrain has now been approved to run on renewable diesel fuel -- sustainable fuel that can ...

California suffered a setback when its EV truck mandate failed to win federal approval, but officials say they will use a mix ...