Hello, I am unsure of what kind of rear end I have in my newly acquired 61 apache, and if it is original or not. I took pictures but do not know how to attach them to this post. The numbers stamped on it are MA 10 04. From what I can find from the internet MA is abase axle C14,built 10 month 04 day of the month. Is a C14 the same as a C10? The reason I question this rear end is, I am trying to purchase parking brake cables for this truck(currently there is only the front one which is rusted)and all pictures that I have seen of new rear cables look like the cable is attached to the backing plate with possibly two bolts , where my backing plate only has the one large hole in it. Can someone please give me some direction?