Hi i bought the kit to raise the front of my Av 2 inches and now i am looking to raise the rear I have the air suspension and see it could be a little problem. I bought the shock spacer and was wondering if anyone knows from where I can buy a kit that can give me the 2 inches I need without any problems where I will not get any suspension lights on. Thanks in advanced i am looking to do the work myself. I am not looking to raise the truck alot just 2 inches.