free vin decode for gm C-Series 6500/7500/8500 2004
| 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) | | C: CONVENTIONAL CAB CHASSIS (C4C-C8C) | | 1: 4 X 2 (2 AXLES - 1 DRIVING) | | E: GM 8.1L V8 GASOLINE (L18) | | 4: CHECK DIGIT | | 4: 2004 MODEL YEAR | | F: FLINT MI | | BuildDate: 20141110 |
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