General Motors has redesigned its large 2500HD truck line for 2020. (The 2500 references a three-quarter ton payload capacity. This is a historic reference; modern trucks in this class can haul much more than that. The HD is shorthand for heavy-duty.) In any parlance, we can tell you that these Chevrolet and GMC behemoths are bigger and tougher than ever.
GM has supersized these trucks in just about every way, marking the first time the GM HD trucks are truly bigger than their light-duty counterparts.