i highly recommend two things. one make sure all you stuff is attached your going to attach. springs, sway bars, shocks. brake cables brake lines, if your going to do any under cab frame brake master stuff do that. Your final transmission mount. spare tire if under in rear or new tank. I had a few. Well crap wish this was over a couple of inches etc. Second it take it to several shops pricing was all over the place. you want guys you can talk to explain any "future" upgrades you plan on doing. And then plan on a few heat shields. made a big difference in some locations like starter, brake masters, floor etc.