A GMC Sierra 1500 owner is stunned that his diesel truck delivers a "shockingly good" 23.5 MPG on logging roads, even with ...

During our first drive of the 2020 Chevrolet Silverado 1500 with the Duramax 3.0-liter diesel, our fuel economy results were astonishing after a 30-mile test loop being driven for maximum mileage: ...

The new 3.0-liter LM2 Duramax diesel engine offered in the light duty Chevrolet Silverado 1500 and GMC Sierra 1500 has been named to Wards Auto's 10 Best Engines list for 2020. Wards drove the 2020 ...

Chevrolet continues Detroit's trend in offering diesel powered half-ton pickup trucks with fuel economy that rival some sedans. “The engine utilizes state-of-the-art technologies to optimize every ...

When GM's new 3.0-liter Duramax diesel engine becomes available on the 2020 Chevrolet Silverado 1500 pickup truck this fall, it might be the most fuel-efficient pickup truck in its class. And by class ...

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, ...

Mark McNabb was a contributor at TopSpeed from 2013 to 2018. Growing up, Mark always had a mind for tinkering on random items throughout his home and dad’s garage, including a 1953 Ford Mainline and ...

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 2020 Chevrolet Silverado 1500 Duramax might be a little late to the party but there’s good news for those who were waiting for the Bowtie to enter the ring for light-duty diesel pickups: it’s ...

The Silverado Trail Boss is the most off-road-capable truck in Chevy’s half-ton lineup—for now, anyway. It’s already available with the automaker’s 5.3- and 6.2-liter V8 engines, though some folks ...

Chevrolet has released EPA fuel-economy numbers for the new Duramaxdiesel-powered Silverado 1500, and they're impressive. The 2020 Chevrolet Silverado 1500 with the 3.0-liter Duramax engine delivers ...