GM Authority is taking a closer look at all of the 2026 GMC Sierra EV payload capacities, including the numbers for every ...

Spy shots show the 2027 GMC Sierra 1500 gaining amber wheel-arch marker lights already used on Canyon and Sierra HD models.

The 2024 GMC Sierra HD is the latest iteration of GM’s fancier counterpart to the 2024 Chevrolet Silverado HD. The new model sees the Duramax 6.6-liter turbo-diesel V8 upgraded to 470 horsepower and ...

The GMC Sierra EV brings far more range and faster charging than a 2023 F-150 Lightning Platinum. We checked the used-truck ...

Introduction - Find the best GMC Sierra EV deals! The Sierra EV Denali is the new top trim level of the 2025 GMC Sierra EV, which debuted for a short run in 2024 in the Denali Edition 1 trim. The ...

Despite its enormous pulling power, the Sierra 3500HD was held back by two big issues: its unimpressive interior, and the six-speed automatic transmission connected to the gasoline V-8. For 2024, GMC ...

To replace the current generation that went on sale for 2019, a fully redesigned 2027 GMC Sierra 1500 is on the way. Here’s what we think you can expect. In the 2027 Sierra 1500, some powertrain ...

The GMC Sierra 2500 and 3500 are heavy-duty pickup trucks that are available in a tremendous range of configurations from simple tool to leather-lined luxury tug. Nothing major changes for the Sierra ...

After hours of research and an eight-hour drive, one buyer thought he found his perfect 2024 GMC Sierra AT4, but a routine dealership visit uncovered a problem he thought he had avoided.