I also forgot to ask where one might find a replacement 2 speed rear axle gear shift controller? It appears that the '54 was mounted on the dash from what I have read but this one has been moved to the gear shifter but seems to be missing the actual button.
Does your truck have a cable on the transmission gear shift shaft and you are just looking for the little knob for it? post above you asked for a knob, then a button? If just the plastic knob on the end of a threaded shaft, you will probably need to just look around for something to fit. One of mine has the knob still, the other one, the PO brazed a 1/4" bolt across the top to make a "T" handle!
