6 Articles
Teased
2020 GMC Sierra Heavy Duty teased, and you better believe there's a huge grille

Our first look at GMC's new HD pickup truck

Our first look at GMC's new HD pickup truck.

Spy Shots
2020 GMC Sierra 2500 HD and 3500 HD spied on public roads

The GMC follows the Silverado's path

The GMC follows the Silverado's path.