Does anyone have a release cable or know if they make the release cable for a 1969 bench seat (it's for a B-Body)? It goes across between both seat tracks to allow for adjusting the seat positioning. Let me know thanks?
Most of those are a hardened steel wire. Bending to alter the length will break it.
A small cable ( like a wire rope ) would work but you will need cable clamps for it too. A hardware store stuff.