LIGHT TRUCK VEHICLE IDENTIFICATION NUMBERING VIN SYSTEM COHTIHUQU ENGINE CODES VIN POSITION 8 VIN ENG LITERS FUEL SYSTEM CODE TYPE DISP CARBURETOR RPO YEARS 1 A L4 1 9 2BBL LR1 82 83 84 85 B V6 2 8 2BBL LR2 82 83 84 85 B V6 4 3 FI LU2 90 91 C V8 6 2 DIESEL LH6 82 83 84 85 86 87 88 89 90 D L6 4 1 2BBL LE3 82 83 84 85 D V6 3 1 FI 90 E L4 2 5 TBI LN8 85 E L4 2 5 FI LN8 86 87 88 89 90 91 F V8 5 0 4BBL LF3 82 83 84 85 86 H V8 5 0 4BBL LE9 82 83 84 85 86 87 H V8 5 0 TBI L03 88 89 90 9l J V8 6 2 DIESEL LL4 82 83 84 85 86 87 88 89 9O K V8 5 7 LPG LT9 83 84 85 8G K V8 5 7 FI L05 88 89 90 9l L V8 5 7 4BBL LS9 B2 83 84 85 86 L L4 3 9 DIESEL LST 89 90 91 M V8 5 7 4BBL LT9 82 83 84 85 86 87 88 N L4 1 8 2BBL 82 N V6 1 4 3 4BBL LB1 85 86 N V8 7 4 TBI L19 87 88 89 90 91 P V8 5 7 2BBL LF7 82 83 R V6 2 8 TBI LL2 86 87 88 89 9O S L4 2 2 DIESEL LQ7 82 83 84 85 T L6 4 8 1BBL 82 83 84 85 86 89 9O U L4 1 6 TBI LS5 89 90 W V8 7 4 4BBL LE8 82 83 84 85 86 87 88 89 9O Y L4 2 0 2BBL LO2 83 84 85 Z V6 4 3 TBI LB4 86 88 89 90 91 V L6 1 3 4 DIESEL 91 MODEL YEAR VIN POSITION 10 VIN CODE YEAR A 1980 B 1981 C 1982 D 1983 E 1984 F 1985 G 1988 H 1987 J 1988 K 1989 L 1990 A M 1991 N 1992 TRUCK 8 BUS PLANT CODES VIN POSITION 11 PLANT CODE CITY STATE B BALTIMORE MD E PONTIAC MI F FLINT MI J JANESVILLE WI T TERRYTONWN NY V PONTIAC MI Z FT WAYNE IN O PONTIAC MI 1 OSHAWA ONT 2 MORAINE OH 3 DETROIT MI 4 SCARBOROUGH ONT 7 LORDSTOWN OH 8 SHREVEPORT LA 1991 GENERAL MOTORS SERVICE PARTS OPEFIATIONS LT TRUCK 52G 1 91 9 4