I own a 2007 Sierra 1500 (new body style) 4x4. I'd like to put new wheels and bigger tires on it to give it a more masculine look. I do NOT intend to use this truck for off roading, just don't want it to look like I just drove it off the car lot anymore. I hear there are front end leveling kits, 3" body lift kits and 4"-6" suspension lift kits. You guys are the experts, what would you recommend and are any of these kits easier to install in my garage than another? I'm not too price sensitive but don't want to throw money down the drain for unnecessary parts or kits that I don't need. Also, what size wheels should I get...i.e. what size wheels go best with lifted trucks, smaller wheels to empahsize the larger tire or comparable wheels and tire sizes so one doesn't overshadow the other? If you have pictures of your truck please share them and tell me what parts you used to customize it! Thanks!