I I S FUEL EXHAUST CARBURETION 3 681 B SWITCH Thermo Vacuum EGR and EGR Combinations 85 M1 4 3N FED NA5 ALT I I I NA6 I 14031356 1 16 10 SWITCH E G R VLV LOCK UP VAC CONT Q 4 PORT GREEN V V I 3 681C SHIELD SWITCH Thermo Vacuum EFE EFE Combinations 85 M1 4 3N FED NA5 ALT 4 NA6 14088806 1 28 SHIELD E F E THERMAL VAC CONT SW 85 M1 4 3N FED NA5 ALT NA6 V 3057821 1 I 19 90 SWITCH E F E THERMAL VAC CONT 4 V PORT BLACK 3 681 E SWITCH Thermo Vacuum Air Cleaner 85 I M1 4 3N 25040735 1 V 30 50 SWITCH THERMAL VACUUM I 3 682 BOLTTBRACKET BUFFER CALIBRATOR CAP SENSOR TUBE Emission Control Sensors I V 91 LM1 11509284 1 16 BOLT VEH SPD SEN CALVR BRKT 08 977 88 M1 UWC 15557520 1 1 80 BRACKET VEH SPEED SENSOR BUFFER 89 M1 15557520 1 1 80 BRACKET VEH SPEED SENSOR BUFFER I 90 LM1 15563194 1 1 70 BRACKET VEH SPD SEN BUFFER PG16 I 16 44 91 LM1 T 15563194 1 1 70 BRACKET VEH SPD SEN CALR PG16 16 44 89 M1 2 73R GU2 P205 TIRE 25110123 1 108 00 BUFFER VEHICLE SPEED SENSOR STAMPED AFS 91 LM1 3 73R GT4 YCF YCG 16124485 1 88 50 CALIBRATOR VEH SPD SEN STAMPED V CCA AGU 91 M1 3 23R GU5 16124385 1 88 50 CALIBRATOR VEH SPD SEN STAMPED I CBL AGF 91 M1 3 23R GU5 16124415 1 88 50 CALIBRATOR VEH SPD SEN STAMPED CBP AGJ 91 M1 3 23R GU5 16124415 1 88 50 CALIBRATOR VEH SPD SEN STAMPED I CBP AGJ I 91 M1 4 10R GT5 YCF YCG 16124545 1 88 50 CALIBRATOR VEH SPD SEN STAMPED CCJ AHD 85 M1 2 5E 14070933 4 18 CAP VEH SPEED SEN BOLT 08 153 85 M1 4 3N CRUISE CONT 14070933 4 18 CAP VEH SPEED SEN BOLT 08 153 85 89 M1 25036979 1 N L SENSOR CLNT TEMP 2 BLADE TERMINAL 3 8 18 THD USED FOR CLUSTERS W OIL GA LIGHT COMBINATION GOES WITH 12040753 V I CONN 01 150 PG3 77 54 85 91 M1 25036979 1 N L SENSOR COOL TEMP 2 BLADE TERMINAL 3 8 18 THD USED FOR A CLUSTER W OIL GA LIGHT V I COMBINATION GOES WITH 12040753 I I CONN 01 150 PG3 77 54 85 M1 4 3N CALIF 14084980 1 1 20 TUBE M A P SENSOR VACUUM PG3 74 84 I 3 682A SENSOR Emission Control Sensor Oxygen I I 85 86 M1 4 3N Z 8990625 1 28 57 SENSOR EXH OXYGEN PG3 61 7 V 85 86 M1 2 5E 8990741 1 28 57 SENSOR EXH OXYGEN 1 WIRE PG3 19 13 87 M1 8990625 1 28 57 SENSOR EXH OXYGEN PG3 61 7 88 89 M1 V 25105901 1 28 57 SENSOR EXH OXYGEN PG3 19 13 90 91 LM1 2 5E LN8 4 38 LU2 V 4 32 LB4 EXC LEADED V FUEL EMIS NM8 EXPORT 25105901 1 28 57 SENSOR EXH OXY PG3 19 13 3 682B I BRACKET SENSOR Emission Control Sensor M A P l 85 90 M1 2 5E 10026710 1 2 30 BRACKET M A P SENSOR A CL MTG PG3 19 10 90 91 LM1 4 3B LU2 4 32 LB4 10068571 1 1 20 BRACKET MAP SEN PG3 71 12 89 M1 16137039 1 N L SENSOR M A P PG3 19 11 90 91 LM1 4 3B LU2 4 3Z LB4 16137039 1 N L SENSOR MAP STAMPED 460 OR 039 PG3 19 1 1 I V 3 682C SENSOR IEmission Control Sensor Manif Diff Press 85 M1 I 16054920 1 N L SENSOR MANIF DIFF PRESS PG3 74 82 f 87 M1 2 5E 1 25036751 1 N L SENSOR MANIF AIR TEMP PG3 19 1 88 90 M1 2 5E V 25037225 1 34 50 SENSOR MANIF AIR TE MP PG3 19 1 3 I I 3 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52M I V 1 91 I Q 8 3 19 I 3 681B 3 682C