Sorry if I miss spoke. The new diff is fine. They just said that after they had put it on ( without my consent) that the machine as still making the noise. That's when they called about the a arm and also this mysterious steering issue they found for me thankfully (sarcasm). This dealership is part of a family of auto dealerships in my area. I got the name of the guy who is over all the service departments. I am waiting for his call. I'm going to wait and see what he has to say on how this matter has been handled thus far. If nothing comes of it, I'm going to go pick it up with the old diff back on and make the call to CF Moto. I appreciate all your input on this and the offers to help!
I like to try and do most things on my own but its just the unknown feeling you always get before you try something for the first time. But that feeling is better than what I'm going through now with this mess.