Next year, heavy-duty GM trucks will lose their Allison badges, even though the transmissions themselves won't change.

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

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

Ian Millhiser is a senior correspondent at Vox, where he focuses on the Supreme Court, the Constitution, and the decline of liberal democracy in the United States. He received a JD from Duke ...

Diesel trucks have long been prized for their durability, torque, and ability to handle heavy workloads. They are the backbone of many industries, from construction to agriculture to long-haul ...

This story should end with a $15,000 invoice and a grown man staring numbly into the distance, wondering how a perfectly ordinary fill-up turned into a disaster movie without warning. But like most ...

Whenever you change your vehicle’s oil, some of the old stuff always gets left behind. Your average lube tech isn’t flushing out all the oil galleys before unscrewing the drain plug, and really, there ...

General Motors has long been a name associated with producing powerful cars, trucks, and SUVs. But since 2000, GM's diesel power has pretty much been personified in the turbo-charged Duramax diesel ...

If you own a 2011–2016 Chevrolet Silverado or GMC Sierra packing a Duramax diesel engine under its hood, thanks to a proposed settlement in a class-action lawsuit, you may be entitled to some cash in ...

Back in May 2023, GM Authority reported that a lawsuit regarding Duramax fuel pumps had been filed against General Motors. With that in mind, it appears as though the Detroit-based automaker has ...

Senior editor KJ Jones’ walk about the Florida Truck Meet’s show area and the Outlaw Diesel Super Series’ race paddock at Orlando Speed World turned us on to a lot of really cool vehicles, many of ...