Hy Ralphie, if you could post your serial number I could decipher it for you, but if it begins 516 then it is definately a 2 1/2 ton, powered by a 224 cu. in. Chevrolet engine, and it should have five bolt Motor wheels all around. Who knows what components may have changed over the years, maybe a Maple Leaf cab was swapped onto a smaller chassis?
