[FOR TRADE] Wiper Knob swap

[jim]

Looking to swap a good 68 wiper/washer knob for the standard wiper knob

 

[4spdragtop]

I have a 68 wiper knob, but not interested in a trade. I have too much stuff

 

[RedFish]

There is more to wiper knobs than with or without "WASH" / "WASHER" on them. Two different shaft stem sizes. Some with set screw and some with spring steel tooth inside.
At minimum, state the diameter of the switch stem you have.

 

[4spdragtop]

And that looks like a dodge one?