One of the most notable additions to the current-generation Chevy Tahoe and Chevy Suburban is the 3.0L I6 LM2 turbodiesel Duramax engine, as not many other vehicles outside of General Motors’ ...

General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...

Volkswagen has gotten pretty comfortable hogging the – admittedly small – non-premium diesel car market in the US. With Golf and Jetta, the German automaker has been the one and only choice for those ...

GM Authority recently spent some time with the 2023 Chevy Suburban motivated by the optional 3.0L I6 LM2 turbodiesel Duramax engine. We also asked you what you most want to know about our experiences ...

The Chevrolet Silverado ZR2 is an off-road truck that is designed to go deep into the wilderness. Soon it will be able to go even deeper than before. Chevrolet has announced that the high performance ...

In 2026, Chevrolet’s Silverado 1500 with the Duramax straight-six turbodiesel delivers the highest combined fuel economy among non-hybrid full-size pickups, rated at 25 MPG in two-wheel drive. This ...

The 2024 Chevrolet Silverado HD is on the way, sporting new looks and more power. The all-new Silverado HD will still offer a standard gasoline V8 engine or an optional and familiar Duramax ...

Newly available trailering app feature shown on new standard 17.7-inch-diagonal central touchscreen. Shown in 2025 Suburban High Country. This is the same engine upgraded for the full-size pickup line ...

Sources familiar with the matter understand that General Motors will take the final orders for the diesel-engined Colorado and Canyon on June 9th. Production is expected to end in the fall as GM ...