they're all oem parts, so it's not difficult to put them on at all, I was lacking a 10mm socket, so that tacked on some time to go out and get another one...but overall, doing it by myself, it took me about 6 hours in the parking lot in front of my apartment...if I did it again, I could probably do it in under two...just a matter of removing nuts/bolts, pulling parts, putting parts back on, and screwing on nuts/bolts...