Well it's time to do it. My 2012 Express is droppin tomorrow with a Belltech 2/4 kit with track bar relocation bracket. Monroe air shocks on the rear and Belltech Street performance shocks up front. I've been doin little stuff over the past few years. Started with a ground force leveling kit the 1st month I had the truck. I'm going to upload some pics tomorrow. But a pic of the 2nd Gen I traded for the 4th.