Light-duty customers have a single diesel option for model year 2026, that being the 3.0-liter Duramax inline-six turbo ...

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.

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 ...

General Motors’ 3.0-liter Duramax diesel inline-six is a seriously solid alternative to gasoline. Drivers love it for its fuel economy and smooth power delivery, no matter which truck or SUV it’s in.

This week I'm behind the wheel of the 2024 Chevrolet Suburban, the flagship Chevy SUV. This is the 12 th generation Suburban following Suburban Carryalls that debuted in 1935 believe it or not. In ...

In the days before pickup trucks with two extra doors became the norm, full-size SUVs like the Chevrolet Suburban were the only way to get maximum towing and passenger capacity. Big, plush, powerful, ...

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 ...

In a similar fashion to the Silverado 1500 ZR2 for the 2024 model year, the Sierra 1500 AT4X is getting a diesel engine in the form of the 3.0-liter Duramax. Optional in the ZR2, the inline-six turbo ...

General Motors has enjoyed many collaborations, but for diesel heads, the most iconic and industry-shaping was with Isuzu. At the turn of the new millennium, the two companies partnered together to ...

The forthcoming 2023 Chevy Silverado 1500 will arrive as the fifth model year for the fourth-generation nameplate, expected to introduce a few changes and updates over the fully refreshed 2022 model ...