If I had to venture a guess I would say that 100 is the series and any variation there of i.e. 120, 130 and so on would have to do with the wheel base or trucks length. That is just a guess but I am betting on it to be the case.


The difference between men and boys is the price of their toys.
Grant from Roy, Washington
1956 6100 Chevy Dump Truck in the Gallery
1964 GMC Drump Truck in the Gallery
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