[dwcsr]

Originally Posted by Dieselwrencher

This is what I was going off of. This is a 67, I'm guessing it was ordered at a dealership? IDK

http://www.67-72chevytrucks.com/vboa...d.php?t=405572

One ton I think was different as that type truck would have been a custom ordered truck and Napco was still doing conversion into the 70's. But if it doesn't have a napco plack somewhere on it, its a GM 4x4. I do know 1/2 and 3/4 4x4 from napco ended in 58 or 59. GM started making them in 1960