Diesel engines haven’t enjoyed the broad appeal in the U.S. that they have in the rest of the world, but there is one segment ...

At 555 hp and 1,230 lb-ft of torque, GM's new diesel is the segment's top performer. It's also a cheaper upgrade over the gas ...

General Motors is escalating the heavy-duty pickup horsepower war with an all-new 8.3-liter Duramax turbo-diesel V8 producing ...

The new Silverado HD is more expensive, but that diesel looks like a deal ...

GM's latest HD pickups introduce a new Duramax engine option, which doles out more power and torque - although buyers will ...

A 2026 Silverado Trail Boss owner says the forums had his 3.0 Duramax on its 3rd motor by now. At 10,000 miles it’s his best ...

The all-new V-8 powers the 2027 Chevy Silverado HD and GMC Sierra HD, with maximum towing capacity climbing to 38,000 pounds.

GM has announced starting prices for the updated 2027 Chevy Silverado HD 2500, with every trim carrying a higher base price ...

Offering 555 horsepower and 1,230 pound-feet, the 8.3-liter Mongoose carries an $11,400 premium over the base naturally ...

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...

Lou is a freelance journalist and content writer with a focus on the automotive world. After graduating from Coventry University (Automotive Journalism MA) in 2020, she worked in automotive e-commerce ...