Great point! I hadn’t even thought of that before
I think the Silverado may be configured different then the HummerEV from day one, think body slid forward on the chassis... Hummer EV was designed all around approach and departure angles, SilveradoEV will not have that, so longer front and rear overhangs are likely. Also a longer truck (nose especially) improves aerodynamics, increasing range.I think that may be a few years down the road. I would guess that the first couple years of production would be sold out easily due to heavy demand and the ramp up of the battery factory.