I have the 56 3100 army version (orignally painted olive drab). It's paint code is stamped SPC (Special). The cab version is stamped STD (Standard). The standard cab was painted marble gray (light gray). You can find the paint codes on the plate between the door hinges on the driver's side door opening. It has probably been painted over.
I also have C56-265 on the VIN tag. Does anyone know what that number means? Government contract number?
