The 6.6L Duramax diesel engine is well regarded in the truck community, but what is considered high mileage for one? Here's a ...

A perennial competitor to Ford's Power Stroke V8 and Ram's Cummins turbo diesel inline six-cylinder engines, the 6.6-liter ...

Light-duty customers have a single diesel option for model year 2026, that being the 3.0-liter Duramax inline-six turbo ...

Let's be honest: no one is buying a Chevrolet Silverado HD for performance. These trucks are usually bought by customers who have a heavy trailer to tow, so things like acceleration, top speed and ...

In late 2008, when the U.S. economy went into freefall and GM stood on the edge of the precipice, any projects that weren’t core to the automaker’s survival were either canned or put on the back ...

The 2024 Chevrolet Silverado HD is on the way, sporting new looks and more power. The all-new Silverado HD will still offer a standard gasoline V8 engine or an optional and familiar Duramax ...

Power Take-Off (PTO) is a device that transfers an engine's mechanical power to the vehicle’s auxiliary components, most commonly a hydraulic pump. The feature is designed for customers who need to ...