I was looking online and could not come up with any certain switch. Everywhere i looked one site said it was like the one in the picture you put up and others had the one that i put. But that makes sense, i have been trying to find a diagram for any car online that the switch the truck has to see how it is labeled as that switch looks like it was used on various models. Just havent had any luck yet. I found this site right now as an example
http://www.classicchevy.com/chevy-he...itch-1957.html
which shows the switch that i have and some applications. You guys are correct, my truck is not listed in the applications. I might just do some more looking online and try to find a service manual for them.