Hi. I'm in the middle of a mess really. I'm looking at accepting 1 truck for my truck. It's supposedly a '52 5 window with a vin # KBA729567. When I go to look this up it comes back as 'unknown' compared to mine coming back as a '51 3/4 ton Chevrolet. Should I stay away from this or are there exceptions to what I have seen posted for vin numbers?

Thanks Kevin