General Motors has confirmed the rumored 8.3L Duramax Turbo-Diesel V8 engine, code-named Mongoose, for the 2027 Chevy Silverado HD and 2027 GMC Sierra HD.

LONDON, Sept 18 (Reuters) - Unlike crude oil or gasoline, diesel rarely makes front-page news, yet it now has U.S. President Donald Trump’s full attention. Spiking prices for the fuel threaten to push ...

It’s tough truckin’ in California these days, literally, with diesel prices in the state on Thursday hitting $8.35 a gallon. Here is another example of how California policies cost Americans from ...

Diesel fuel prices in the U.S. continue to break all-time records, hitting $6.28 a gallon as a national average on Sept. 14, 2026, and they aren’t likely to come down anytime soon. Because diesel is ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Photos appearing to show gas stations running out of diesel have spread ...

For those who live and die by the bow-tie badge or three-letter script on the front of their trucks, this is a momentous occasion. General Motors has finally revealed the specifications of its ...

Add Yahoo as a preferred source to see more of our stories on Google. Photos appearing to show gas stations running out of diesel have spread across social media as U.S. fuel prices climb to record ...

Diesel prices have sharply increased, with the national average reaching $6.31 per gallon. Factors contributing to higher diesel costs include global demand, production costs, and higher federal taxes ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Farmers are grappling with soaring fuel prices just as harvest season ...

A tractor-trailer refuels at a Chevron truck stop in Tracy, Calif., as U.S. diesel prices climb above $6 a gallon for the first time. Photo: David Paul Morris/Bloomberg via Getty Images ...

As diesel and gas prices soar in the United States amid the war with Iran, Americans across the country are making tough decisions as they continue to cope with the heavy strain of inflation. “You ...

The Senate’s top Republican said he’s open to discussing an export ban on diesel as the price of the fuel reached new heights on Tuesday. The average price of diesel in the U.S. hit an all-time high ...