Vindecoder Search upgrade

free vin decode for gm T-Series 6500/7500/8500 2004

1: U.S. BUILT
G: GENERAL MOTORS
B: CHEVROLET
K: GVWR RANGE - 23,501-26,000 BRAKE SYS - AIR
7: 7000 SERIES MED DUTY (B7/C7/W7/D7/FB7)
F: TILT CAB CHASSIS, 86.0 BUMPER TO BACK OF CAB (T6F-T8F)
1: 4 X 2 (2 AXLES - 1 DRIVING)
3: ISUZU 7.8L L6 TURBO DIESEL (LG4)
3: CHECK DIGIT
4: 2004 MODEL YEAR
F: FLINT MI
BuildDate: 20141110