[Jonesy]

I has been in my database for about 5 years
This was the info I had on it:

1 = Chevrolet
2 = Camaro
4 = 8-cylinder engine
37 = coupe body
9 = 1969 model year
L = Los Angeles, CA assembly plant (Van Nuys)
516692 = vehicle serial number sequence

Decode for body number: 223540

01C = Built the Third week of January.
69-12437 = Coupe.
VN = Built in Van Nuys California.
727 = Standard Ivory/Black Bucket Seats.
65-65 = Car Color is Olympic Gold
M537 = internal plant scheduling code.