final pix of subframe connectors

Nice! :thumbup:

Are those turned so the 2" side is the top and bottom?

I think if the 3" side forms the top and bottom it slides over the rear frame better. Plus, less to cut out if you want to keep if from hitting the floor.
I don't want to high jack the thread, But yes they butt to the rear rails and over lap on the bottom and top flanges.