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 ...

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

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

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

The Duramax engine was revamped for the 2023 model year, which saw the original LM2-code engine replaced by the more powerful ...

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 ...

Pickup trucks aren't just made to haul bricks anymore. These companies make trucks with technology comparable to what comes ...

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

Toyota’s Hino Motors has to pay $1.6 billion in fines for faking its emissions testing data in diesel engines, but that isn't ...

Washington just got its first electric fire truck. In addition to the Redmond truck, another city will get one soon.