Because of some reshuffled feature availability, it looks like the diesel-powered versions of the 2026 Chevy Tahoe and ...

In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal ...

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

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

Duramax 3.0-Liter LM2 Performance and Towing . The 3.0-liter Duramax diesel made 277 horsepower and 460 lb-ft of torque; 95 percent of peak torque happened at 1,250 rpm.

Read about GM's all-new half-ton truck diesel, the revolutionary Duramax 4500, only on dieselpowermag.com, the official website of Diesel Power Magazine.

L5P Duramax 6.6L engine delivers exceptional power, torque, and durability, making it a top-tier diesel engine. However, complex emissions systems like the DPF, EGR, and DEF often frustrate ...

We’ve shown you spy photos and shared what our sources have told us, but now GM has pulled back more of the veil surrounding its next-generation heavy-duty Duramax diesel V-8 engine program. The ...

I had a good idea of what I was looking at, and when I asked, they confirmed it was a 4.5-liter Duramax V8 prototype. Not only that, but they had two in their possession. Crazy!

It's been a long time coming, but it's finally here: a light-duty 3.0-liter Duramax diesel engine under the hood of the half-ton 2020 Chevrolet Silverado 1500 pickup truck. I drove two different ...