Chevrolet and Ram each developed a 3.0-liter diesel. While similar in many ways, the engines differ significantly in terms of ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

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 ...