THE FIRST DIGIT: Identifies the division of General Motors. (3 = Oldsmobile)
THE SECOND DIGIT: Identifies the series.
MODEL | CODE | |
---|---|---|
Cutlass Calais | K |
THE THIRD AND FOURTH DIGITS: Identifies the body type.
TYPE | CODE | |
---|---|---|
2-Door Coupe | 47 |
THE FIFTH DIGIT: Identifies the engine type.
TYPE | CODE | |
---|---|---|
260cid, 2-BC, 8 cyl. | F | |
305cid, 2-BC, 8 cyl. | U | |
305cid, 4-BC, 8 cyl. | H | |
350cid, 4-BC, 8 cyl. (H/O only) | R |
THE SIXTH DIGIT: Identifies the model year. (A = 1980)
THE SEVENTH DIGIT: Identifies the assembly plant.
ASSEMBY PLANT | CODE | |
---|---|---|
Doraville, GA. | D | |
Framington, MA. | G | |
Lansing, MI. | M | |
Arlington, TX. | R | |
St. Theresa, Quebec, Canada. | 2 |
THE LAST SIX DIGITS: Represent the basic production numbers. Starting number 100001 and up.