Thank you all,
@Hambone - The video will help a lot, I now think the spring may have been used as a spacer to replace the turn signal mechanism.
@bartamos - I almost missed that I need 3 of the LMC 0702 thanks. I don't think I have the switch down there seems like it was cut out when the PO put a universal in.

also is there a thing that plugs in to the fuse box related to blinkers?

Last edited by TerenceandMary; 02/25/2021 1:25 AM.
62' GMC Fleetside 3/4 ton 235 4-speed.
Time makes fools of us all.