Updated and solved. I tried The Coachman route and they say go to their suppliers. So I sent one off an email that's closest to me which was I think Sacramento or Fresno. They never replied. (Coachmen didn't reply about the receiver hitch either). So just by luck I saw RV lock keyless handles had a deal on refurbished ones. Their website showed a picture that matched what I had on that RV. I think it's called the class A Class C lock. I paid about $154 instead of 260 plus for it.
While it fits there is a little bit of shaving of the deadbolt I had to do to make it lock properly. But besides that it works great finally glad to have this over. Thank you all that replied and contributed to this post I hope it will help somebody else out in the future. I will leave a link in the post under this one for the lock
