I am sure the rear axle has been changed, now 8 lug full floating, I guess a 1946 or 47.The front is different from a 3/4 ton, it has the extension past the drumb, I guess the front fenders are wider than a 1/2 ton but not cut out as large as the 2 ton trucks. I wish I could find a one ton front axle , 8 lug , out of a 1946 or 47 or even one from a 1 1/2 ton. Im in Florida, thats the problem , not many parts trucks here and shipping a axle would cost a lot.
Gary


Drag em home, fix em and drive em.