ok guys heres the deal ive got a 2010 red chevy silverado extended cab 4x4. I am planing to get about a 3 or 4 inch lift and need some help. Ive got the 17 inch wheels that came with the truck and needs to know if i need to get bigger size. because im planning on getting about 33inch tires and dont know what i need i know diffrent size wheels look better but im on a low budget. so plz help me out. oh and also what kinda price would it be for some one to put all of this on thanks!!!