The only thing better than buying a new SUV is kitting it out with aftermarket parts. GMC is rolling out a line of accessories for the new Hummer EV that turn it into a serious overlander, matching its off-road capability. First up is the defacto must-have, a popup tent. Mounting to the bed and roof, the tent sleeps up to four and includes a ladder and aluminum frame. Exterior lighting is another necessity, with a 50-inch light bar and auxiliary sport lights. A vertical tire carrier, battery-powered cooler, and integrated toolbox were also shown, with a bed extender and rail-mounted rack. Expect this line of accessories to go on sale when the Hummer hits dealers in 2022.