Up for sale is a complete & working power window setup removed from a 64 GTO convertible. This setup has been tested at each of the 4 switches and the regulators work both ways. The switches are in very good condition. The harnesses are very unique to this setup. There are 2 different flat ribbon cables within the harness; a wide one going front to rear and a smaller width one going from side to side. Also included are door mechanisms which looks like window tracks. Not sure if you need to replace yours with these, so compare closely. All regulators and motors work well. I made a short video of the assy being tested.
https://youtu.be/tMu2EgVVFlQ Price is $1200 plus shipping. PM me and we will go from there. Thanks... Mike