Need Aluminum 1500 piece.

Does anyone have one of the aluminum blocks that screw to the front underside 
of the 1500 engine block into which the front two oil pan bolts screw?  I am 
not sure what that piece is called, but if you can't determine the piece I 
need from this description let me know.  I am going to have to helicoil mine 
if no one has one, but a simpler fix, I think, would be to just replace it.  
Let me know if you have one I could get and how much you want for it.  Thanks!

--David C.