GM Authority is closely following the development of the 2027 GMC Sierra 1500. We’ve already spotted several prototypes, including the off-road-ready Sierra AT4, the rugged Sierra AT4X, and and ...

America's best selling models are not sleek sports cars or luxury SUVs; they are full-size trucks. In 2025, two of the most influential nameplates, the Ford F-150 and GMC Sierra 1500, will once again ...

When GMC introduced the latest version of the Sierra, the brand touted the wider and bolder grille. Now, more than 70,000 examples of the truck are at the center of a new recall — because a part of ...

GMC launched its plush Denali trim level 25 years ago in its Yukon SUV. Named for the tallest peak in North America, the Denali grade is synonymous with the top of the line in amenities and features ...

The verdict: The 2024 GMC Sierra 1500 Denali Ultimate is an outstanding luxury pickup truck with a 6.2-liter V-8 engine that is sonorous and responsive, but it’s let down by some parts-bin interior ...

Let’s take a closer look at our contenders. GMC’s Sierra 1500 Denali Ultimate is distinguished from other Sierra 1500s by its standard 6.2-liter V-8, 22-inch seven-spoke chrome wheels, dusky “Vader ...

Boy oh boy, I've got a nice pickup truck this week. I have the very large and very luxurious 2025 GMC Sierra 1500 Denali Ultimate. This truck is beautiful in and out, and I love the color called ...

The 2024 GMC Sierra 1500 Denali Ultimate is the absolute top rung in the brand’s luxury truck hierarchy. Available with a choice of engines, it comes in a singular body style, the crew cab short box.

When it comes to pickup truck rivalries, the Ford F-150/Chevrolet Silverado 1500 battle is the one that immediately comes to mind. But in auto industry terms, that rivalry should include a third ...

Remember the Jimmy? That body-on-frame icon was GMC's take on the Chevrolet K5 Blazer, an off-road SUV sporting a full convertible top until model year 1975. The Jimmy we're covering today isn’t a ...

The Chevrolet Silverado 1500 and the GMC Sierra 1500 are nearly identical trucks. The major differences between a Chevrolet and a GMC truck lie mostly in their looks and interiors. GMC is, by branding ...