frame connectors

Yup, did the same with the 2X3s, but I got mine by the pound out of the scrap barrel. I think it was $18. slip fit over rear channels with a few holes for plug welds as well as perimeter bead (My welder is suspect for adequate penetration heat) and a butt weld to flange and another bead around that at the torsion bar cross member. Jack car up on level jackstands and make sure the door shuts properly before doing the final weld on the slip fit rear because if you weld it up with the unibody sagging, youll have door alignment issues.