GM’s new Duramax turbo-diesel 8.3-liter V-8 will go into the 2027 Chevrolet Silverado and GMC Sierra 2500/3500 pickup trucks. The new engine makes 555 horsepower and 1,230 pounds-feet of torque.

The arms race between heavy-duty pickup-truck makers is alive and well, even as much of the auto industry focuses on electrifying its lineups. Still, Detroit’s Big Three continue to push the limits of ...

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 ...

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 ...

The nationwide average price of diesel hit $6 per gallon Friday for the first time, an ominous record for the fuel that powers much of the U.S. economy. The price was $6.05 as of Friday morning, ...

Shopping for a car can be a daunting challenge at the best of times, and having a bunch of different fuel types doesn't help. Do you get a car that takes regular gas, premium, flex fuel, E85, a hybrid ...

The 2027 Chevy Silverado HD and 2027 GMC Sierra HD are set to offer a pair of updated powerplants, including a new gasoline engine and a new diesel Duramax, GM Authority has learned. The two new ...

A monthlong run of rising crude oil prices and refineries’ nearing capacity has pushed the average cost of diesel fuel to its highest since 2022. At $5.78 per gallon Thursday, the cost of diesel is up ...

U.S. diesel fuel prices hit a record high Thursday afternoon, according to a fuel price monitoring service, surpassing the previous peak set in 2022 as surging crude oil and refining bottlenecks sent ...

On July 14, 2026, the U.S. Environmental Protection Agency published proposed regulatory amendments to certain compliance provisions and test procedures related to model years 2027 and later ...

"These new NSF Engines will be transformational for America's innovation infrastructure — helping secure our national competitiveness in technologies and future industries that will be critical to our ...

UPDATE: BMW spokesperson Johannes Lacher has confirmed the new diesel X5 sacrifices horsepower and torque to meet Euro 7 emissions regulations. The latest registration data from the European ...