[yfs200p]

About 3 months ago i started working for this big landscaping company, we have 110 trucks and about 40 trailers, all of different types. While hurricane Earl was looking like it was going to cause some damage, they pulled out our winch truck that i was not even aware existed. Needless to say i thought it was pretty neat. Its a 1970 GMC with a 305 V6. It has air brakes and a 4 speed plus low (not sure what tranny that is.) The PTO winch has a 300' cable. There is a switch that says "Dry Road - Wet Road" i assume its some kind of air locker for the rear but the mechanic said it doesnt work anymore. I dont know a ton about the c-40/50/60 trucks but maybe you guys can tell more about it just by looking. I was told that it got new fenders once in its life and they never replaced the emblems so im not sure if its a 40 or 50 or 60. Now it spends its life sitting in a barn that no one uses. There really isnt much more than a little surface rust on this truck. Oh yeah factory tach that works too. Here are the pics i got