2022 GMC Hummer EV. GMC GM opened reservations for the $112,595 "Edition 1" trim of the Hummer EV on Tuesday. In the coming years, GMC will also be rolling out three other trims between 2022 to 2024 that range from $79,995 to $99,995. This includes the $99,995 Hummer EV3X in the fall of 2022, the $89,995 Hummer EV2X in the spring of 2023, and the $79,995 Hummer EV2 in the spring of 2024. Visit Business Insider's homepage for more stories. GMC has unveiled the 2022 Hummer EV "supertruck" Tuesday night, the automaker's first fully electric truck, along with three trims that will be available in the future.The highly anticipated GMC release was first previewed in February during this year's General Motors' Super Bowl advertisement.