The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what ...

Ford has PowerStroke, Ram trucks have Cummins engines, and General Motors has Duramax diesel engines. All three vie for torque and diesel market supremacy — Duramax, however, doesn't always feature in ...

Over the last few years, the diesel quest for low-end torque seems to have been replaced by the bragging rights of quadruple-digit horsepower. While big power numbers are fine for selling parts and ...

As for the engine specs, the 6.6L V8 L5P turbodiesel Duramax produces 445 horsepower at 2,800 rpm and 910 pound-feet of torque at 1,600 rpm, while the naturally aspirated 6.6L V8 L5P gas engine ...

The Chevy Camaro seems to be falling out of favor with muscle car enthusiasts. Swapping in a diesel engine seems like the last thing you can do, but there's nothing like adding a 6.6-liter Duramax to ...

Gale Banks could have invented that familiar expression about thinking outside of the box. Long known for developing a number of innovative high-performance projects, his latest endeavor is not just a ...

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 ...

Now that General Motors has announced its all-new 6.6L V8 L8T gasoline engine for the 2020 Chevrolet Silverado HD and 2020 GMC Sierra HD, we can start wondering what other GM vehicles will get it next ...