3.4K reactions · 258 shares | Introducing the New GMC Sierra, offering the most advanced & luxurious pickup in its class. | GMC | Facebook

For those who pull more than their own weight. The Next Generation GMC Sierra Heavy Duty. | GMC

An exciting new update to the ultimate in-vehicle experience is coming soon. GMC Maps is on the way to a touchscreen near you. | GMC

A new software update for full-size GM trucks - the Chevy Silverado and GMC Sierra - is here, and it's required in order to receive future software updates. GM Authority's Alex Luft explains all in this video update. More details: https://gmauthority.com/blog/2025/12/you-need-this-chevy-silverado-gmc-sierra-software-update/ #chevytrucks #chevy #chevysilverado #chevynation #GMC #gmctrucks #gmcdenali #GeneralMotors | GM Authority

New in-vehicle innovation brings GMC Maps on board alongside popular apps and the convenience of voice commands. | GMC

The next generation SUV has arrived… introducing the GMC Acadia. | GMC

Introducing the revolutionary GMC HUMMER EV SUV. The next all-electric supertruck. | GMC