A perennial competitor to Ford's Power Stroke V8 and Ram's Cummins turbo diesel inline six-cylinder engines, the 6.6-liter Duramax is one of the most popular diesel powertrains for heavy-duty ...

Supercars are incredible things. Not only are they quick enough to create their own gravity field, their striking designs immediately transport those lucky enough to catch a glimpse of them back ...

The old adage “ never buy another man’s project ” usually holds true, unless that project happens to be a 1957 Chevrolet Bel ...

General Motors’ 6.6-liter Duramax LB7 was a state-of-the-art V8 diesel engine with four-valves-per-cylinder producing 235 to 300 hp and 500 to 520 lb-ft of torque. In addition to a turbocharger ...

The 2024 GMC Sierra 2500HD has done just that by pumping the power of its 6.6-liter Duramax turbo-diesel up to 470 horsepower and 975 lb-ft of torque, which gives its Crew Cab configuration a best ...

The all-new Silverado HD will still offer a standard gasoline V8 engine or an optional and familiar Duramax turbodiesel V8, but both engines get power upgrades to match the heavy-duty Silverado's ...

The 2011 Chevy Silverado 2500 and 3500 (2010 model shown above) are expected to be equipped with a new version of the well-regarded 6.6-liter Duramax diesel V8 engine that will almost assuredly ...