Join GMC HUMMER EV lead development engineer, Aaron Pfau, on a behind-the-scenes look at how a revolution is engineered and an inside look at several features in the world’s first all-electric supertruck. https://s.gmc.com/al3xb | GMC

45K views · 585 reactions | We don’t cut corners. We conquer them. GMC HUMMER EV and GMC Sierra EV with available features like 4-Wheel Steer and CrabWalk™. | GMC | Facebook