I FUEL EXHAUST CARBURETION 3 675 BOLT HARNESS HOSE PIPE TUBE Emission Control 85 M1 4 3N 14088853 1 67 BOLT AIR INJ CONT VLV HOSE ADAP 85 M1 4 3N 14084965 1 4 70 HARNESS DISTRIBUTOR EMIS I CONTROL VACUUM PG3 74 70 V 85 M1 4 3N F ED NA5 OR ALT NA6 14084967 1 24 60 HARNESS DISTR EMIS CONT VAC PG3 73 6 85 86 M1 4 3N Z CALIF 14085936 1 3 05 HARNESS EMIS CONT VAC E G R 85 M1 4 3N CALIF A 14085937 1 1 55 HARNESS E G R VALVE VAC PG3 74 75 86 M1 4 32 14091614 1 2 95 HARNESS E G R VLV VAC PG3 82 58 87 89 M1 4 32 EXC A I R K19 L EXPORT NM8 14102064 1 1 37 HARNESS E G R VLV VAC PG3 71 1 87 89 M1 4 32 A I R K19 14103241 1 4 70 HARNESS DISTR EMIS CONT VAC I PG3 66 1 89 M1 4 32 NM8 EXPORT 10054877 1 1 85 HARNESS DISTRIBUTOR EMIS A I CONTROL VACUUM TO M A P 89 M1 4 32 NM8 EXPORT 10054879 1 1 55 HZARNESS DISTR EMIS CONT VLV I 02 420 I I 90 LM1 4 32 NM8 EXPORT 10054879 1 1 55 HARNESS DISTR EMIS CONT VLV 02 420 90 LM1 4 32 EXC A I R K19 EXPORT NM8 14102064 1 1 37 HARNESS E G R VLV VAC PG3 71 1 91 LM1 4 3B LU2 4 32 LB4 I EXC LEADED FUEL EMIS NM8 EXPORT 14102064 1 1 37 HARNESS EGR VLV VAC PG3 71 1 85 86 M1 4 3N 14045885 1 3 60 HOSE AIR PUMP TO AIR INJ CONTROL A VALVE PG3 73 58 85 89 M1 4 3N Z 14082333 1 2 59 HOSE AIR INJ CONTROL VALVE I DIVERTER PG3 45 16 85 89 M1 4 3N Z 14084981 2 2 59 HOSE AIR INJ ENG CHK VLV RH PG3 45 15 87 89 M1 4 32 14103222 1 5 45 HOSE AIR INJCONT VLV PG3 45 1 1 85 M1 4 3N FED ALT 1 4084982 1 9 25 I PIPE AIR INJ ENGCHECK VALVE PG3 74 67 85 M1 4 3N CALIF 14084983 1 23 60 PIPE AIR INJ ENG CHECK VALVE LH PG3 74 67 85 86 M1 4 3N Z 14084984 1 7 20 PIPE AIR INJ CONTROL VALVE P G3 73 60 85 M1 4 3N WL2 I 14091679 LH 15 25 PIPE AIR INJ ENG PGO 31 30 86 M1 4 32 A I R K19 14091601 1 1 60 PIPE AIR INJ CONT VLV VAC PG3 82 76 86 90 M1 4 32 14091679 LH 15 25 PIPE AIR INJ ENG PGO 31 30 86 M 1 4 32 14094016 1 17 00 PIPE AIR INJ ENG CHK VLV PG3 82 61 87 89 M1 2 5E I 10054857 1 8 05 PIPE EGR VLV VAC SOL TO T B 87 89 M1 2 5E 10112422 1 36 50 PIPE EGR VLV VAC E G R TO SOL 87 89 M1 4 3 2 4 14103221 1 10 60 PIPE AIR INJ ENG CHK VLV PG3 45 21 89 M1 4 32 A I R K19 10069928 1 14 25 PIPE AIR INJ PGO 39 35 90 M1 2 5E LN8 101 24615 1 2 55 PIPE EGR VLV 90 M1 2 5E LN8 10124616 1 2 55 PIPE EGR VLV VAC 86 M1 4 32 14091603 1 1 25 TUBE MAP SEN VAC PG3 81 8 87 90 M1 2 5E 10043039 1 3 05 TUBE MAP SEN VAC PG3 19 9 90 M1 2 5E n 10124626 1 4 00 TUBE MAP SENSOR EGR VAC PG3 19 9 3 680 GASKET PLUG Emission Control 85 90 M1 2 5E LN8 10009586 1 2 55 GASKET EGR VLV PG3 65 5 85 90 M1 2 5E 12337972 1 26 GASKET EGR VLV T0 PLENUM PG3 66 18 85 87 M1 4 3N 2 Q Q 14023103 2 49 GASKET AIR INJ CONTROL VALVE ADAPTER PG3 73 55 85 M1 4 3N 4 14088262 1 85 GASKET E G R VLV PG3 73 23 86 89 M1 4 32 10009586 1 2 55 GASKET E G R VALVE PG3 65 5 86 89 M1 4 32 12337972 1 V 26 GASKET E G R VLV OR VLV OPG CVR I PG3 66 18 88 89 M1 4 32 10085777 2 47 GASKET AIR INJ CONTROL VALVE ADAPTER PG3 45 8 90 91 LM1 4 3B LU2 4 32 LB4 10129595 1 35 GASKET EGR VLV PG3 71 18 90 91 LM1 4 38 LU2 4 32 LB4 EXC LEADED FUEL EMIS A NM8 EXPORT 10129595 1 35 GASKET EGR VLV PG3 71 18 90 91 LM1 4 32 LB4 LEADED FUEL EMIS NM8 EXPORT 10129595 1 35 GASKET EGR VLV PG3 71 18 I 88 M1 4 32 LB4 14006159 1 40 PLUG EXH OXY SEN HOLE 07 243 89 91 M1 4 32 LB4 EXC LEADED FUEL EMIS NM8 EXPORT 14006159 1 40 PLUG EXH OXY SEN HOLE 07 243 u I 90 91 L5 4 32 LB4 14006159 1 40 PLUG EXH OXY SEN HOLE 07 243 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCK 52M 3 675 3 680 3 18 1 91