GM finally has a fix for its half-ton transmission issues, but heavy duty truck owners are still waiting for news.

Many GM Authority readers have asked us which GM trucks and SUVS had the DFM and auto stop start removed after COVID. With ...

In August 2025, Chevy Silverado EV deals still include interest-free financing on the all-electric pickup truck, plus ...

After his 2022 Chevy Silverado recall, this owner was confident in his truck's 6.2-liter engine. But a week later, an ...

Holley and Callaway are joining forces to offer factory-backed upgrade packages for General Motors trucks, SUVs, and ...

Square body trucks debuted in the 1970s and became an enduring style for decades. For prospective owners today, these are the ...

A 2025 Ram 1500 RHO was enough to make a lifelong GM fan walk away after 18 years, raising the question of whether GM’s grip ...

General Motors just issued a voluntary recall for hundreds of thousands of its trucks and SUVs, and has instructed dealerships to stop selling certain models. Here’s what to know.

Two big aftermarket brands are collaborating to develop a line of performance packages for GM trucks and SUVs.

America's automakers are staring down a Super Duty-sized problem. Plus: Hyundai and Kia aren't slowing down on EVs—at least, not yet.

As such, we're shining some light on what exactly the GM 4L80E transmission is and its key strengths and weaknesses. We'll ...