free vin decode for gm 1991
| J: JAPAN BUILT | | 8: ISUZU | | D: GMC INCOMPLETE | | M: GVWR RANGE - 26,001-33,000 BRAKE SYS - AIR | | 7: 7000 SERIES MED DUTY | | A: 76 2" BBC TILT STEEL MEDIUM BBC = BUMPER TO BACK OF CAB | | 1: 4 X 2 | | N: ISUZU 5.8L 6BD1-T DIESEL | | 7: CHECK DIGIT | | M: 1991 MODEL YEAR | | 3: DETROIT (T&B) MI | | 3: KAWASAKI JAP | | BuildDate: 20141110 |
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