The Duramax namesake has been alive for over 20 years and has been offered in 12 different variations. While there are some newer engines in the series that strayed from the norm, the Duramax engine ...

The GM L5P Duramax is a turbo-diesel engine produced by General Motors for use in full-size heavy-duty (HD) pickup trucks. Displacing 6.6 liters in a V-8 configuration, the L5P is part of a new ...

The Duramax name is not a new one, having first arrived on the scene back in January 2001. This wasn't a 3.0-liter inline-six; the Duramax was a 6.6-liter V8 diesel turbo engine designed to power GM's ...

One of America's most beloved turbodiesel engines, the 3.0-liter inline-six Duramax, powering the GM full-size SUVs, has just bid farewell to the car industry for good. GM killed it last week. August ...

General Motors has issued a new Customer Satisfaction Program (CSP) for select units of the Chevy Silverado 1500, GMC Sierra 1500 and GMC Yukon equipped with the 3.0L Duramax turbodiesel engine.

Just a few years back, the U.S. truck market enjoyed a brief golden age of diesel-powered half-ton pickups. Ford dropped a 3.0-liter Power Stroke into the F-150, Ram put its 3.0-liter EcoDiesel in the ...

For one reason or another, General Motors made a curious decision in 1999. They’ve stopped offering the 6.5-liter Detroit Diesel in 3/4-ton SUVs, only to revive this option under the Duramax handle ...

The 2024 GMC Sierra 1500 AT4X now comes standard with GM's Duramax diesel 3.0-liter inline-six. While it has less horsepower, the diesel's 495 pound-feet of torque is 35 more than the optional ...

The L5P Duramax diesel V8 is what powers heavy-duty work trucks like the 2025 Chevy Silverado 2500 HD and is an amazing powerhouse. It didn't exactly start off that way back in 1984 when GM first ...

A General Motors spokeswoman told a web forum that production of one type of Duramax engine has been halted temporarily due to supply chain problems, but plants in Moraine and Brookville are not ...