A class action lawsuit filed against GM over alleged faulty lifters in certain V8 engines has still not received class action ...

General Motors is currently investigating reports of an occasional misfire affecting vehicles equipped with the 3.0L I6 LZ0 turbodiesel Duramax engine. According to preliminary details outlined in 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 ...

When it comes to heavy-duty diesels, enthusiasts and truck owners inevitably circle back to the best American diesel engines: Ford's 7.3L PowerStroke, Dodge's 5.9L Cummins, and GM's 6.6L Duramax. If ...

A car is greater than the sum of its parts. You've got brakes, the frame, the suspension, and a gas tank, to name a few, but the engine is arguably the most important component. This integral element ...

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 ...

Back in the Malaise era during the 1970s and early '80s, before imports like the Toyota Camry really took over the market, diesel-powered engines seemed like the way forward for American vehicles.