Experience the Future of Off-Roading with the GMC Hummer EV
Electrify the Southcoast, Cape Cod, and the Islands Experience the Future of Off-Roading with the GMC Hummer EV Robertson’s GMC is thrilled to announce an exclusive [ by appointment only ] test drive event featuring the all-electric 2025 GMC Hummer EV SUV and Pickup Truck! Join us on Sunday, November 10th, and Sunday, November 17th…