Takes 10min if u are goin really slow or side tracked cause a buddy is talking to u while doin it. Other then that its super easy to do and is no excuse not to. Unless your one of the guys that likes breaking shit and blaming gm for building junk cause u are operating the suspension past what I was designed for and launching with it. Ok I'm done now. Just got some friends that do the same crap and argue all the time with them.