free vin decode for gm 1981

2: CANADIAN BUILT

G: GENERAL MOTORS

T: GMC TRUCK

G: GVWR RANGE 8001-9000 BRAKE SYSTEM - HYD

C: CONVENTIONAL CAB 4 X 2 INCLUDING BLAZER, JIMMY AND SURBURBAN

3: 1 TON

4: TWO DOOR CAB

T: DISP - 4.9L CARB - 4BBLT DIV - 2 PRODUCING DIV - 2

T: DISPL - 4.8L CARB - 1BBL DIV - C,T PRODUCING DIV - C

1: CHECK DIGIT

B: 1981 MODEL YEAR

1: OSHAWA ONT

BuildDate: 20141110