Your vehicle serial number 1AA93402 breaks down as:
1 = Flint Assembly Plant
AA = 1927 passenger
93402 = Is the build sequence number and occurred in September 1927.
The last passenger vehicle assembled in August 1927 at the Flint plant had serial number 89962..
The last passenger vehicle assembled in September 1927 at the Flint plant had serial number 96721.
This data says that 6759 AA units were assembled at Flint during September of 1927. Your (93402) number occurred mid-September time frame.
Last edited by Oldie; 12/10/18 01:06 PM.