2011 Silverado Crew Cab Z71 LT , 5.3L , Flowmaster Super 44 Series, Deleted 3rd Cat , DeBadged , Carbon Fiber Wrapped Back Bowtie, 20% Front window tint , Airaid Tube with stock Filter box , LTZ Grill, In-Channel Vent Visors, Plastic dipped bumpers, 18" Rockstars, Cooper 275/70/18's.