Automatic Transmission Cross Member

[Davtona]

So is there a difference between a 69 & 70 B body 727 automatic cross member?  69 & 70 parts books show different numbers. If so how do I quickly identify the 70 as I am familiar with a 69.   

[70 sublime]

I know there is a difference in the 4 speed cross member but not sure about automatic
4 spd in 69 has the mount that hangs off the front where a 70 the mount is centered inside the cross member 

[Mike DC]

               
I think the 68s used slightly smaller mounting bolts/holes (for the 4 bolts that hold it onto the torsion bar crossmember) than the 69/70s did.  Can't remember for sure.