Just did the clock spring on my 08 JKU last week. Was able to pick up a new Clock spring off of amazon for around $190. Took me about 45-50 mins to do the swap out and I was taking my time. Could be done in 30ish minutes pretty easily. Just make sure to disconnect the battery connection 5-10 mins prior to pulling the airbag to be safe. One of the jeep websites, I think jkowners, has a pretty spot on write up. Heck there could be one on here, but when I searched google the other site came up and the instructions were clear. Good luck! PS, my dealer wanted over $500 for parts and labor! When I told them I'd do it myself, they tried to give me the scare tactic about how so many people have had issues when they did it them selves.