Hi:
I am trying to decode my new to me 1953 GMC 3600 VIN number but I am having difficulties. In my mind chevy and GMC have used the same codes but I guess I am wrong since my VIN starts with the letter "B" and so far based on what I see on this website and others I am not having much luck. Any help would be appreciated.
VIN B228480406
Serial number 152 22 C 5254
Also, if the VIN is based on the engine block, My engine block which seems has been changed, has a lot shorter number: F0306J. What does that tell me?
Thanks
1953 GMC 150: new member 1967 Chevy C20, 4 wheel 8 lug disc, 350 engine with Fitech carb (in progress) , T5 1972 Chevy Nova, 4 door sport sedan in the making  1979 Chevy Camaro Z28, 5,3 Vortec and TH350, 4 wheel disc and Hydroboost; Just about becoming summer daily driver
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