1960 production was GM. It is possible that someone converted it to napco and the frames are different. Remember that you are talking to parts people that were not around 50 years ago and don't know [censored] unless the computer gives them an answer; re; your blank stares.
why don't you make it possible for us to see your orig. paper work.
there seems to be one a week coming on here with a 60 or 61 claiming that they have a napco when it isn't. that is where the doubt comes from
ron
mind us you didn't give us the series designation of your truck. 10 and 20 series were production from GM. 30 series or 1t were napco conversions and perhaps this is what you have. what is the w/b, 115", 127" or 133"???
Last edited by padresag; 07/11/2011 7:23 AM.