Vindecoder Search upgrade

free vin decode for gm 1981

1: U.S. BUILT
G: GENERAL MOTORS
T: GMC TRUCK
J: GVWR RANGE 10001-14000 BRAKE SYSTEM - HYD
P: FORWARD CONTROL 4 X 2
3: 1 TON
2: FORWARD CONTROL
M: DISPL - 5.7L CARB - 4BBL DIV - C,T PRODUCING DIV - C
4: CHECK DIGIT
B: 1981 MODEL YEAR
3: DETROIT (CHEV) MI
BuildDate: 20141110