Ref | Date code type | Code meaning | Example | Components typically found with
this type of date identification |
---|
A | Alpha-numeric 2 digit code | Month & Year | E9 = May 1969 | Carter carburetor base, Carter Fuel pump, Viscous fan drives, drive shafts |
B | Single digit | Year | G = 1971 | Engine identification pad |
C1 | Two digit | Month & Year | 71= 7th month
(July) 1971
or
A 0 = January 1970 | Side view mirrors, glass, wheels, temperature sending units. Prestolight ignition distributor ID tag, oil pressure-sending unit. |
C2 | Two digit | Year (Calendar) | 70 = 1970 | Alternator and starter |
C3 | Two digit | Month & Day | 12 6 = December 6th | Wheels . The part number would give you an idea of the year. |
C4 | Two digits with dots | Year & Month | 7. . . = 1967 March
9. . = 1969 February | Motor mount |
D1 | Three digit | Production week & Year | 301 = 30th week of 1971 | Exhaust manifolds, seat tracks, fuel sending units, ignition coils, voltage regulators, ignition distributor tags, lower control arms horns |
D2 | Three digit | Month, Day & Year | 12 6 71 = December 6, 1971 | U joint strap, alternator, engine block |
D3 | Three digit | Month, Day & Year | 12 6 1 = December 6, 1971 | U joint strap, alternator, engine block |
D4 | Three digit | Production week & year | 241= 41st week of 1971 | U joint strap, alternator, engine block, torsion bars, belts |
E1 | Four digit | Day of year & Year | 3301 = 330th day of 1971 | K frame, master cylinder, power steering gear, windshield wiper motor, Holley carb, Carter carb ID tag, hoses, Radiator, Hood catch , hood latch, emergency brake mechanism |
E2 | Four digit | Day, Month & Year | 10 9 69 = October 9, 1969 | Dana axle tubes, exhaust manifolds, water pump |
E3 | Four digit | 10,000 Day calendar | 2995 = Oct 9, 1969 | Hemi engines, manual and automatic transmissions |
F | Five digit | Year & Quarter | 1971 1 = 1st quarter of 1971 | Spark plug wires |
G | Cast Star wheel (12) | Year & month | * | Alternator starter |
H | Cast boxes (12) | Year & month | * | Automatic transmission tail shaft |