Cummins stock jumped Tuesday after the diesel engine maker posted solid fourth-quarter results and an equally solid outlook ...

Diesel trucks have a unique power system that utilizes two batteries -- but giving those batteries a jump can be challenging ...

When winter temperatures plunge, many diesel truck owners make starting their vehicles easier with a block heater. But when, ...

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

ReVolt said it will bring a Peterbilt 379 retrofit with a hybrid drivetrain to the Mid-America Trucking Show in March.

While sales figures are yet to be known, there's no doubt that the leading diesel trucks of 2025 will be from the big ...

The Scorpio N pickup was spied featuring the same headlights, LED DRLs, and alloy wheels as seen on its regular counterpart.

When Oregon’s Environmental Quality Commission approved the Advanced Clean Trucks (ACT) rule in 2021, many people celebrated ...

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 ...