Troy Lake served seven months in prison for disabling emission control devices in at least 344 heavy-duty commercial trucks.

Newer trucks are, of course, not as vulnerable thanks to factory anti-theft systems. However, older Super Duty pickups could ...

Built for real work, comfort, and toughness, these diesel engine-powered 2500 pickup trucks are the best this year.

The president pardoned a Wyoming-based tuner who was found guilty of deleting emissions systems on diesel trucks.

Not many diesel truck owners would switch to an electric Sierra EV, but after towing his 10,000-pound boat, this driver’s ...

Ah, the old diesel vs. gas debate. Each type of engine has its fans and supporters, with arguments supporting both. And there are all kinds of things to consider when trying to choose between the two, ...

Diesel trucks have long been celebrated for their durability and power, making them a popular choice for a variety of ...

President Donald Trump pardoned Troy Lake on Friday. The 65-year-old Wyoming diesel mechanic spent seven months in federal ...

Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from diesel truck traffic affects neighborhoods and streets across the region.