New triangulated fourlink

What would be the difference between the Mopar Dana Strange Makes and the GM Dana strange makes?
Curious as I have a Strange S60 in my Dart with the RMS triangulated 4 link.
The GM Dana has upper control arms bosses cast into the case. The mopar one doesn’t. The triangle is opposite in the RMS. Where you need to weld the tabs on this kit is not on the tube it’s more close to the ring gear side of the housing