free vin decode for gm 1983

1: U.S. BUILT

G: GENERAL MOTORS

D: GMC INCOMPLETE

G: GVWR RANGE - 19,501-23,500 BRAKE SYS - HYD

6: 6000 SERIES MED DUTY

D: 97.5" BBC CONVENTIONAL MEDIUM BBC = BUMPER TO BACK OF CAB

1: 4 X 2

Y: CATERPILLAR 3208 DIESEL

5: CHECK DIGIT

D: 1983 MODEL YEAR

V: PONTIAC (T&B) MI

BuildDate: 20141110