Does anyone know how VIN numbers are assigned? I am like everyone else, waiting on a Z71 Tahoe I ordered. It was built 5/14 and is 4300 Status in midlothian Texas. When I check the dealer website, there is a Tahoe with a higher Vin than mine in transit. Wondering if that means it was built after mine or before? My vin is 300 and the one in transit(same model but luxury package) vin is 323. Anyone have any in sight?