free vin decode for gm C-Series 6500/7500/8500 2003
| 1: U.S. BUILT | | G: GENERAL MOTORS | | D: GMC TRUCK | | M: GVWR RANGE - 26,001-33,000 BRAKE SYS - AIR | | 7: 7000 SERIES MED DUTY (B7/C7/W7/D7/FB7) | | J: CONVENTIONAL CAB (C4C-C8C) | | 1: 4 X 2 (2 AXLES - 1 DRIVING) | | 3: ISUZU 7.8L L6 TURBO DIESEL (LG4) | | 6: CHECK DIGIT | | 3: 2003 MODEL YEAR | | F: FLINT MI | | BuildDate: 20141110 |
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