The clock spring is on the steering wheel behind the steering column. It allows the electrical connections to the steering wheel. For a replacement I recommend eBay. I think mine was around 60 when I replaced mine. Not a hard install. Pull steering wheel, pull the old clock spring assembly off, put the new one on, and reinstall steering wheel. Trick is to not turn the spring when it's not installed. It is broken easily if rotated too far.
If you do a quick search I'm sure you can find a quick write up on how to do the install. If I can be of any help lmk.