
The GMC Hummer EV lineup is finally expanding. When the big electric pickup debuted back in 2020, the automaker outlined its plan to lead with the Edition 1 in 2021, followed by the 3X in the fall of 2022. Things are a bit behind, but the 3X is finally on-deck for both the truck and GMC Hummer EV SUV. For now, GMC is only sharing range estimates and some equipment options.