Love your truck! Stumbled across a few of the pictures on other threads. I have a black Elevation too and wanting to get the factory lift/AT4 suspension on there.
Is that the factory AT4 suspension parts you went with, or was there a specific lift kit from GM? Noticed you had a few other parts in there, too.
looks like stock wheels - are those new tires or the stock ones? Appreciate it (and please forgive my newnesss). Thanks!