Duramax diesel engines have been featured in various vehicles, notably GM trucks, for decades. There's a reason why these ...

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The NASCAR In-Season Challenge continues this weekend with Round 2 at the Grant Park 165 in the streets of Chicago.

GMC Sierra HD owners looking to squeeze more performance from their Duramax engines now have a new plug-and-play solution, ...

For Chevy Silverado HD owners ready for a healthy power boost, Gale Banks Engineering is now offering a super simple plug-and ...

L5P Duramax 6.6L engine delivers exceptional power, torque, and durability, making it a top-tier diesel engine. However, ...

There should be no reason for a new GMC Duramax with 11,000 miles needed to get the tow truck called twice. The pride of building long-lasting cars has been switched out for complex models that ...

Under the big, bulging hood is a 6.6-liter Duramax turbo diesel engine that is putting out 470-horses, but most importantly 970-pound feet of torque. It is mated to the great Allison 10-speed ...

The pickup trucks will still receive it until the fall. The 3.0-liter inline-six LM2 turbodiesel Duramax engine, the so-called "Baby Duramax," has been in General Motors' 2024 SUV lineup until now.

For the ZR2, nothing. The Silverado's flagship off-road trim is available only with the Duramax and the 6.2-liter V-8, and Chevy's product planners see the latter as the natural upgrade.