I have the 3.5 benchmark kit. If I knew then what I do now, I'd of gotten a few extra things. When I ordered my kit I got the rear tb too, along with new isolators. I would of stepped up to bilsteins because all the other shocks ride like CRAP. I would of gotten a 1in spacer for the front to make it sit level also. Needless to say, i'm making a purchase from Kolak today. Getting bilsteins, a spacer and some upper and lower control arms. Super stoked!