Grit dog wrote:
Bottom line, HD SUVs would sell like hot-cakes for a while at least until the market is saturated with them, the economy goes in the tank (along with all new vehicle sales) or we're all gassing up with a SO cord plugged into a transformer. ...
It took about three years to saturate the market starting in 2001. Their sales continued to dwindle as a percentage of all full size SUVs for GM in 2007 (and it might have been the bumper tongue weight). I think you underestimate the cost of engineering, producing, and certifying a low-volume, short-lived demand vehicle.
Additionally, GM is constrained currently with plant capacity.