Body shop brought my avalanche to the local Chevy dealership. The dealership charged $50 go diagnose and tell me they won't touch it bc it's aftermarket. Body shop also forgot to paint the bow tie black after 40 days in the shop. When it was back for the wiring issues they were supposed to do it again and never did! So after two weeks at the the shop (64 days total) they call me and say they can't figure it out and to bring it to a custom car shop. So now it's there. FML!!