FUEL EXHAUST CARBURETION 3 675 BLOCK CONNECTOR GASKET HARNESS HOSE TUBE Emission Control 85 86 N 3 0L 25519266 1 2 25 BLOCK VAC CONN PG3 89 2 87 N 3 0L 25527678 1 49 BLOCK VAC CONN 85 N 3 0L 14017701 1 41 CONNECTOR VAC HARN 3 16X1 8 88 N 2 3D 472812 2 1 90 CONNECTOR VAC HOSE T W 22539325 T W 14004876 T W 10105214 775MM 9439274 555MM 9438381 W 2 HOSES PLUS RUB CONNECTOR TO THROTTLE BODY 08 963 91 N 2 5U L68 14062217 1 49 CONNECTOR EGR VLV VAC TUBE TEE 3 6X2 5 D RUBBER PL O8 963 85 87 N 3 0L 25536026 1 54 GASKET VAC BLK TO THROT BODY PG3 89 3 85 N 3 0L 25519323 1 5 20 HARNESS EGR VAC PG3 89 42 85 N 3 0L 25522624 1 21 10 HARNESS EGR BRK A C PG3 89 2 85 87 N 3 0L 25526440 1 16 30 HARNESS PCV FUEL PRESS PURGE REG CRCONT VAC PG3 89 4 86 N 3 0L 25523705 1 14 85 HARNESS EGR BRAKE HVAC VAC PG3 89 2 87 N 2 0M 14090992 1 14 70 HARNESS EGR ELEC VAC REG SOL VLV PG3 61 35 87 N 3 0L 25527685 1 15 30 HARNESS EGR BRK HVAC VAC PG3 89 2 87 89 N 2 3D 22538718 1 1 60 HOSE MAP SEN VAC PG3 70 70 91 N 2 3A LGO 9439274 1 1 53 HOSE MAP SEN VAC 08 962 91 N 2 3D LD2 9439274 1 1 53 HOSE MAP SEN VAC 08 962 87 91 N 2 5U L68 10044339 1 2 25 TUBE EGR VLV VAC PG3 65 39 87 91 N 2 5U 10044340 1 2 80 TUBE MAP SENSOR VAC A CL MTD PG3 34 6 87 89 N 2 0M 10045115 1 3 95 TUBE MAP SEN PG3 21 10 3 680 CONNECTOR GASKET STUD Emission Control 87 N 3 0L 25527679 1 2 05 CONNECTOR VAC PIPE TO VAC BLK 89 91 N 2 5U L68 14062223 1 CONNECTOR MAP SEN VAC TUBE ELBOW 5 5X3 4 ID RUBBER PL 85 91 N 2 5U L68 10009586 1 2 65 GASKET EGR VLV PG3 57 9 85 87 N 3 0L 25530599 1 77 GASKET EGR VLV PG3 89 45 87 88 N 2 0M 10147931 1 1 90 GASKET EGR VLV PG3 61 20 89 N 2 0M 10077547 1 47 GASKET EGR VLV PG3 73 21 90 91 N 2 5U L68 12337972 1 26 GASKET EGR VLV 85 87 N 3 0L 1635540 2 1 40 STUD EGR VLV 03 275 PG3 89 46 3 681 RETAINER Thermo Vacuum NOTE FOR USAGE REFER TO AIR CLEANER CHART GRP 3 402 85 N 2 5U NM5 EXPORT CANADA 8997167 1 59 RETAINER THERMO VAC SW PG3 35 4 3 682 BOLT BRACKET RETAINER SEAL SENSOR SHIELD Emission Control Sensors NOTE REFER TO 4 337 FOR ELECT SPEED SENSORS NOTE FOR USAGE REFER TO AIR CLEANER CHART GRP 3 402 NOTE FOR USAGE NOT LISTED REFER TO GROUP 1 150 FOR COOLANT SENSORS 88 89 N 2 3D 25509472 AR 46 BOLT MANIF DIFF PRESS SEN PG3 70 81 90 N 2 3A 25509472 AR 46 BOLT MANIF DIFF PRESS SEN PG3 70 81 85 91 N 2 5U L68 22530004 1 1 10 RETAINER A CL U SHAPED STL 1 64X1 25 U SHAPED STL 1 64X1 25 01 745 PG3 58 71 90 N 22545429 1 3 90 RETAINER SPD SEN 91 NE 2 5U L68 M TRNS MT2 1ST DES 22545429 1 3 90 RETAINER VEH SPD SEN USE ON VIN CODES MC548792 TO MC562267 INCLUSIVE W TRANS CODE DHM 91 NE 2 5U L68 M TRNS MT2 2ND DES 94329534 1 3 05 RETAINER VEH SPD SEN USE ON VIN CODES PRIOR TO MC548792 AFTER MC562267 W TRANS CODE DHX 90 N 2 5U L68 A TRNS MD9 12350962 1 26 SEAL VEH SPD SEN O RING 90 N 2 5U L68 M TRNS MT2 12350963 1 26 SEAL VEH SPD SEN 0 RING 85 87 N A TRNS MD9 25007268 1 N L SENSOR VEH SPD TRANS MTD PG3 57 20 L 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 22N 3 675 3 682 3 36 2 91