Is there some sort of dealer installed option on the Avalanches that gives them a: billet grill, aftermarket rims (possibly 18's) exhaust and some sort of lower cladding that is color coded to match the truck. The lower cladding looks amazing, but it isn't just painted. It is different than the oem cladding. Like they took a truck without the cladding and added an aftermarket kit. I've seen two Z-71's like this in Green Bay. One tan and one white and both looked amazing.