I'm looking to level my 2003 1500 z71, no suspension just keys, found a couple kits for about $100 but I have heard good and bad things about the stress it puts on everything. Wondering if it would be better to do a stand alone level or if suspension would be needed too. Not looking to lift it up right now, just to level my front so i sit level. Any input? Also, does anyone know if leveling the front would fit 33's? from my understanding the normal tires are 31's if I'm not mistaken, and I have heard 33's will fit but might rub on the plastic underneath the bumper on the front. Being that I'm not a mathmajician and most of you guys are basically geniouses, could you correct or direct me? Thanks!