Basically, Ford adapted their existing frame to be used as an EV. The Silverado/Hummer platform was designed to be an EV from the get go. It’s still a body on frame but the batteries are more tightly integrated into the structure of the platform.
The Silvalanche EV an hummer have a joke of a payload. I imagine the Ford Maverick may have more? It does. 1500 lbs. They are heavy as f*ck and the payload is a joke, but I am liking the Chevy with the folding midgate. I hope it has a heat pump and camp mode.