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free vin decode for gm 1981

1: U.S. BUILT
G: GENERAL MOTORS
3: OLDSMOBILE
A: NONPASSIVE/MANUAL BELTS
L: DELTA 88
37: COUPE - 2 DOOR NOTCHBACK SPECIAL
A: DISP - 3.8L CARB - 2BBL DIV - 1,2,3,4,7 PRODUCING DIV - 4
X: CHECK DIGIT
B: 1981 MODEL YEAR
M: LANSING MI
BuildDate: 20141110