Only whole sway bar set-ups and not selling any of those. Drip rail trim Yes but no shipping and have another set still on the whole roof I have and selling it with the roof.
I only had one set of Nos ones of the 72 and back and sold those.. I only have Nos and used 73-up spool type 340/360 mounts..
Honestly never compared the 2 side by side but if I remember it's totally different set-up due to the giant isolated bushings. They are 2 different part numbers. I also never saw a factory sway bar on a 71 2dr B-body If I remember they could have come on a 4dr Taxi or Police car..
Looking for 71-72 RR or GTX hood, along with a ton of other items. I sent you a message with further details.