2022 GMC Hummer EV: Everything we know

The latest teaser for the GMC Hummer EV electric pickup truck doesn't show the truck itself, but hints at what could be a standout feature. On Thursday, GMC tweeted a Hummer EV badge with a crab graphic, seemingly a reference to the "Crab Mode" previously mentioned by the automaker. On Monday the autoamaker revealed what Crab Mode does, how it...