In contrast, Chevy offers a 6.6-liter Duramax Turbo Diesel V8 on its Silverado HD models that produces 470 horsepower and ...

But since 2000, GM's diesel power has pretty much been personified in the turbo-charged Duramax diesel engine. The automaker's design team began developing the engine in 1998 with the help of ...

The six-cylinder Cummins engines have lots of space in the engine bay that makes mounting a second turbo easier, but the V-8 Power Stroke and Duramax engines don't have much extra real estate to ...

Mark your calendars, because we’re calling today a watershed moment for the advancement of diesel’s acceptance in the U.S. General Motors has just announced a new 4.5L V8 Duramax turbo-diesel ...

The power bump comes courtesy of new steel pistons, injectors, and an upgraded turbo compressor wheel. GM also saw fit to upgrade the temperature control features to keep the Duramax humming in a ...

The Duramax inline-six turbo diesel, referred to as LM2 after the regular production order code, was introduced for the 2019 model year in the Chevrolet Silverado 1500 and GMC Sierra 1500.

The AT4X model is now getting a welcomed powertrain addition for the 2024 model year by way of the revised 3.0-liter Duramax turbo-diesel, GM announced in a press release Wednesday. I Finally ...