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 ...

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 ...

The Environmental Protection Agency has released fuel economy figures for the 2020 Chevrolet Silverado with the turbocharged 3.0-liter diesel Duramax LM2 inline-six engine. According to EPA estimates, ...

It's been a long time coming, but it's finally here: a light-duty 3.0-liter Duramax diesel engine under the hood of the half-ton 2020 Chevrolet Silverado 1500 pickup truck. I drove two different ...

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 ...

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 ...

General Motors' Duramax engine is one of the most legendary diesel engines, next to Ford's Power Stroke and the Cummins diesel engines in trucks like the Dodge Ram. But while it may not have the ...

For the 2021 model year, the full-size Tahoe and larger-than-life Suburban are available with no fewer than three engine options. The plusher GMC Yukon and even more luxurious Cadillac Escalade can be ...

REDMOND, Ore. – While diesel engines have continuously been a presence in heavy duty pickups for decades, their availability in half-ton models haS been limited and sporadic. It was only recently that ...

General Motors has been forced to cancel orders and delay the new 3.0-liter Duramax diesel engine for its full-size Chevy Silverado and GMC Sierra pickup trucks, which were originally scheduled to be ...