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 ...

Diesel-powered pickup trucks have been around for the better part of four decades now on a mass-market scale, but there have been some that came about even earlier than that, such as International's ...

Truck owners have an important decision to make when they're buying a new or used truck, what type of engine is best for them? The choice between a diesel engine and a gasoline-powered engine really ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

Over the last century, Chevrolet has rolled out several impressive engines, from the Gen I 350 small-block V8 and the Gen III Vortec 5300 V8, both of which we included on our list of the most reliable ...

General Motors launched the first 6.6L Duramax V8, known among diesel engine enthusiasts as the LB7, in 2001 for its heavy-duty pickup trucks. The LB7 Duramax engine design resulted from a ...

Theo has dedicated his life to cars. He has studied the only Automotive Journalism course in the world located at Coventry University and describes this passion as a clinical obsession. Give Theo four ...

For decades now, the big three American automakers have been engaged in a game of one-upmanship over which company can fit the most powerful and torquiest diesel engines in their trucks. And, just as ...

GM has released new details on the 3.0L I6 LZ0 turbodiesel engine, the second iteration of the automaker’s Duramax diesel six-cylinder. The new Duramax diesel engine will be available on select trims ...

The Chevy LBZ is often considered the "Holy Grail" of Duramax diesel engines, often leaving Chevy fans wondering what those three little letters could possibly stand for. Born from a collaboration ...

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...