The 2024 GMC Sierra AT4X is getting an upgraded powerplant for the new model year. Where it once solely featured GM’s 6.2-liter V8 truck engine, it’s now set to offer Duramax diesel power as standard.

Since its introduction in 2022, the off-road-focused GMC Sierra 1500 AT4X has exclusively employed GM’s familiar 6.2-liter gasoline V-8. The AT4X model is now getting a welcomed powertrain addition ...

The 2023 Chevy Silverado is getting a new diesel engine to kick off the model year. The new 3.0-liter inline-six turbodiesel Duramax engine will make 10 percent more horsepower and nearly eight ...

When Chevy introduced the new 2017 Colorado ZR2, it offered two engine options: a standard 3.6-liter gasoline V-6 and an optional 2.8-liter I-4 Duramax diesel. Unsurprisingly, the small oil-burner ...

The Duramax name is not a new one, having first arrived on the scene back in January 2001. This wasn't a 3.0-liter inline-six; the Duramax was a 6.6-liter V8 diesel turbo engine designed to power GM's ...

Parts shortages are hitting virtually all automakers, forcing them to be unable to produce some vehicles or to produce some vehicles missing critical components. One of the products that Chevrolet was ...