Need help finding a aftermarket center crossmember!

[Chris04]

Hey guys I'm lowering my 70 swb truck pretty low and I want to go with a aftermarket center crossmember so I can run exhaust thru it and also benefit having a larger hoop in center in case I decide to go to a one piece in future but as of now I have a two piece and All I can find is porter built's crossmember that works with a two piece but it requires modifying drive shaft since the carrier mount is moved forward and western chassis advertises one that works with a one or two but when I called to make sure I was told that it only worked with a one for it didn't have a carrier bearing mount! So where can I find one that works with my two piece? I have searched and searched with no luck, and I don't want to keep my stock one of I don't have too , I really want a aftermarket, thanks for any help!

Chris