But, as stated above, just because an option wasn't listed doesn't mean it wasn't installed at the factory. I've heard stories from way back then (Hell, I read them way back then!) about the unusual options that the factory bigwigs had built for themselves. But then, those stories might have been lies way back then! I wish someone had archived the original C/L ad. The truck would be an interesting thing to look at, real or not.
BC