Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

Yorch Glez ditched his Chevy Silverado 5.3L V8 for the Silverado 3.0L Duramax and regrets it! He's considering going back. Is ...

When it comes to pickup trucks, reliability is a key factor that enthusiasts and professionals alike prioritize. Among the ...

Following the 597,630-vehicle recall from April 2025, the Detroit-based automaker may be required to recall another 286,051 ...

This 2024 GMC Sierra 2500 HD definitely wants to be seen with its colorful finish and ginormous wheels, but do you like it?

Shortly after the 2008 financial crisis and the Great Recession that followed, GM canceled its 4.5L V8 LMK turbodiesel Duramax engine. Originally destined for the engine bays of GM’s 2010-model-year ...

General Motors' Duramax engine is one of the most legendary diesel engines, next to Ford's Power Stroke and the Cummins diesel engines in trucks like the Dodge Ram. But while it may not have the ...

The GMC Sierra 1500 remains a very capable truck heading into 2026, and now, GM Authority is taking a closer look at the 2026 ...

If you're in the market for a heavy-duty gasoline-powered truck, you have a couple of options available from Ford. Here are ...

As with the Toyota Tundra, both GMC models are converted and marketed without the direct support from parent company, General ...