FUEL EXHAUST CARBURETION 3 681C SHIELD SWITCH Thermo Vacuum EFE EFE Combinations Con t 85 86 G1 2 3 4 3N FED NA5 ALT NA6 3057821 1 19 90 SWITCH E F E THERMAL VAC CONT 4 PORT BLACK PGO 9 55 85 G2 3 35OM FED H4D EXC M TRNS JF9 14009006 1 8 60 SWITCH E F E THERMAL VAC CONT 2 PORT BLUE 03 140 86 G1 2 305H A TRNS FED NA5 3055378 1 21 90 SWITCH E F E SPARK THERMAL VAC CONT 4 PORT GRAY PG3 87 43 86 G2 3 350M 3055378 1 21 90 SWITCH E F E SPARK THERMAL VAC CONT 4 PORT GRAY PG3 87 43 87 G1 4 32 A TRNS3 08R GU4 A C OR KC4 EXC A l R K19 3057821 1 19 90 SWITCH E F E THERMAL VAC CONT 4 PORT BLACK PGO 9 55 87 G1 2 4 32 A TRNS 3 73R GT4 3 42R GU6 A l R K19 3057820 1 18 50 SWITCH E F E THERMAL VAC CONT 2 PORT GRAY PGO 10 72 87 G1 2 4 32 A TRNS3 08R GU4 A I R K19 A C OR KC4 3057820 1 18 50 SWITCH E F E THERMAL VAC CONT 2 PORT GRAY PGO 10 72 87 G1 2 4 32 M TRNS M64 A I R K19 3057821 1 19 90 SWITCH E F E THERMAL VAC CONT 4 PORT BLACK PGO 9 55 87 G1 2 4 32 A TRNS 3 73R GT4 3 42R GU6 EXC A R K19 3057821 1 19 90 SWITCH E F E THERMAL VAC CONT 4 PORT BLACK PGO 9 55 87 G3 5 7K A TRNS M40 3053331 1 21 40 SWITCH E F E SPARK THERMAL VAC CONT 4 PORT BLACK PG3 91 15 3 681 E SWITCH Thermo Vacuum Air Cleaner 85 86 G1 2 305H M TRNS FED 25040055 1 15 90 SWITCH THERMAL VACUUM 85 86 G1 2 3 305H 350L ALT 25040055 1 15 90 SWITCH THERMAL VACUUM 85 86 G1 2 3 4 3N 25040735 1 30 50 SWITCH THERMAL VACUUM PG3 83 3 85 86 G1 2 3 305F 25040735 1 30 50 SWITCH THERMAL VACUUM PG3 83 3 85 86 G1 2 3 35OL CALIF 25040735 1 30 50 SWITCH THERMAL VACUUM PG3 83 3 85 G2 3 350M 454W EMIS CONT H4D 25040737 1 30 25 SWITCH THERMAL VACUUM PG3 103 2 86 87 G3 35OM CALIF NB2 25040737 1 30 25 SWITCH THERMAL VACUUM PG3 103 2 86 87 G3 35OM NM5 EXPORT CANADA 25040737 1 30 25 SWITCH THERMAL VACUUM PG3 103 2 3 681 F SWITCH Thermo Vacuum Transmission Control 85 G1 2 3 25OD A TRNS FED ALT 14057272 1 16 30 SWITCH TRANS CONT 2ND SNORKEL 2 PORTS 3 8 18 THD LT BLUE 135 DEG 3 682 BRACKET BUFFER CALIBRATOR COVER RETAINER SENSOR TUBE Emission Control Sensors 85 86 G1 2 3 305F 350L CALIF 14033076 1 87 BRACKET EXH OXYGEN SENSOR CONN PG3 99 30 90 91 G1 2 3 15655340 1 2 55 BRACKET VEH SPD SEN 88 G1 2 3 350M LT9 CRCONT K34 EXC 120 ALARM UD4 EXPORT 25007421 1 71 25 BUFFER VEH SPD SEN CLSTR MTD 88 G1 2 3 35OM LT9 120 ALARM UD4 EXPORT 25007421 1 71 25 BUFFER VEH SPD SEN CLSTR MTD 88 89 G1 2 3 4 32 LB4 5 0H L03 5 7K LO5 25007421 1 71 25 BUFFER VEH SPD SEN CLSTR MTD 88 89 G1 2 3 6 2C LH6 FEDERAL EMIS NA5 ALT EMIS NA6 EXC CRCONT K34 25007421 1 71 25 BUFFER VEH SPD SEN CLSTR MTD 88 89 G1 2 3 6 2C LH6 6 2J LL4 CRCONT K34 25007421 1 71 25 BUFFER VEH SPD SEN CLSTR MTD 88 89 G1 2 3 7 4N L19 25007421 1 71 25 BUFFER VEH SPD SEN CLSTR MTD 90 G1 2 3 3 73R GT4 YHE YHP YTH 3TT 25110162 1 83 00 BUFFER VEH SPD SEN STAMPED AGN 3 73R 90 G1 2 3 3 08R GU4 3 23R GU5 25110373 1 83 00 BUFFER VEH SPD SEN 90 G1 2 3 3 08R GU4 P215 25110377 1 83 00 BUFFER VEH SPD SEN 90 G1 2 3 3 42R GU6 YVD 25110381 1 83 00 BUFFER VEH SPD SEN 8 75 R16 5 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52G t 3 681C 3 682 2 sa 1 91