Out there question for the gurus that know GMT800s inside and out

[S33k3r]

Yeah that’s what my understanding of it is. Never ever seen a 1500 SUV with QS. I wouldn’t be surprised if there was one such as this dudes that was a custom conversion made to seem like it was factory. But ya know how that goes. lol He has yet to provide photos so ya know how that goes

My 2500HD is a custom conversion; we used the components off my 2004 2500.