The first-generation 3.0-liter LM2 Duramax diesel engine was a GM product manufactured in Michigan. The engine became the first diesel for GM's Chevy and GMC light-duty trucks since 1997, and the ...

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.

GMC announced updates to its 2020 Sierra half-ton pickup truck, including much-needed adaptive cruise control, a 3.0-liter turbo-diesel engine option, improved towing cameras, and expanded ...

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 2024 GMC Sierra 1500 AT4X now comes standard with GM's Duramax diesel 3.0-liter inline-six. While it has less horsepower, the diesel's 495 pound-feet of torque is 35 more than the optional ...

GMC is on a roll when it comes to its light-duty pickup trucks. The company says that retail sales have improved by 10 percent since the new-for-2019 Sierra hit the dealership lots. And almost half of ...

The 2025 GMC Yukon receives a mid-cycle refresh that brings a new face, a redesigned dash, and an improved diesel engine option. The updated diesel 3.0-liter inline-six—now available on all ...

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: ...

2026 GMC Sierra 1500, 2025 GMC Sierra 1500, 2024 GMC Sierra 1500, 2023 GMC Sierra 1500, 2022 GMC Sierra 1500, 2021 GMC Sierra 1500, 2020 GMC Sierra 1500, 2019 GMC Sierra 1500, 2018 GMC Sierra 1500, ...

Kyle Hyatt (he/him/his) hails originally from the Pacific Northwest, but has long called Los Angeles home. He's had a lifelong obsession with cars and motorcycles (both old and new). Do you want a ...