Hello, new to this website can't PM. I've been reading the information provided by this site on lowering vehicles but would like some extra help. I am trying to lower a 2004 Yukon XL, with autoride. I would like to go with a 3/5" drop if possible. Do you have complete kits to do this and how much would they run? I currently have stock rims but will be upgrading to 24s. Your help is greatly appreciated.