TA03 043 I I 1985 CK ENGINE EMISSION CONTROLS LB1 4 3N 1 2 525 HARNESS Eng Wrg 37 3 682 SENSOR Clnt Temp W Calif 25036979 I 2 2 480 HARNESS Idle Spd P S 38 3 682 SENSOR Exh Oxygen Press Sw Wrg W Fed Alt W Calif 8990625 Exc A C 1204727 I 39 8 900 BOLT Hex Wa Hd 312 18x1 2 480 HARNESS Idle Spd P S 125 Press Sw Wrg W A C 12041554 8 931 WASHER Spr Lk 5 16 2 480 HARNESS Idle Spd P S 40 3 655 BRACKET Air Inj Pump Frt A Press Sw Wrg W Calif Exc Adj 14037744 A C 12047270 41 8 915 NUT Hex 3 8 16x21 S4 3 3 440 HARNESS Throt Lvr Actr Sol 42 8 900 BOLT Hex M 10x1 5x12 V Vac Cont Vlv W A C P S 14085950 8 929 WASHER 4 3 440 SOLENIOD Fast Idle 1997104 I 13 32 lDx47 64 ODx1 16 Thk 3 671 FILTER Soleniod Vlv 1977796 43 3 650 PULLEY Air Pump 14087007 3 671 RETAINER Sol Filter 1985088 44 3 655 BRACE Air Inj Pump 14048884 5 3 454 BRACKET Throt Lvr Actr Sol 45 8 900 BOLT Hwh M10x1 5x25 11502788 Vac Cont Vlv 1408064 I 46 3 660 PUMP Air Inj Stamped FW 6 N S PIPE EFE Vac 3 665 FAN Air Inj Pump Fltr 8 964 TUBING Stl Brakes 1 4 47 8 900 BOLT Hex 3 8 16x7 8 3 358 48 3 655 SUPPORT Air Inj Pump 14037741 7 N S HOSE EFE Vlv Actr Vac 49 8 931 WASHER Spr Lk 8 962 HOSE Bulk 7 32 3 8 x11 I6 8 3 675 HARNESS Distr Emis Cont 50 3 601 MANIFOLD Exh FIH 14075670 Vac W Fed Alt 51 3 604 LOCK Exh Manif Bolt 14081241 I 2 410 VALVE Spark Cont Vac Chk 52 3 613 WASHER Exh Manif 5 383 3754153 I W Fed Alt 14084995 53 8 900 BOLT Hex 3 8 16x2 1 4 9 3 407 DUCT Air Int Rr 1407267 l 54 3 680 GASKET Air Inj Cont Vlv 10 3 415 SEPARATOR Prelim Air Adapt 14023103 W K46 14045507 55 3 671 ADAPTER Air Inj Cont Vlv 11 3 417 SUPPORT Prelim Air Sep 14045506 Hose 14084933 12 8 977 SCREW HWH Tap W Fl Wa 56 8 948 CLAMP Gear Type 3 4 x1 M6 3x1 8 lx25 3 4 13 3 417 DUCT Air Int Ctr 14045506 57 3 675 HOSE Air Pump To Air Inj 14 3 682 SENSOR Manif Diff Press Cont Vlv 14045885 I W Calif 16054920 58 1 166 CLAMP Worm 56to1 06 22518665 X 15 8 920 NUT Wing M6x1 I 59 3 675 PIPE Air Inj Cont Vlv 14084984 16 3 402 AIR CLEANER Serviced by 60 3 670 VALVE Ctltc Conv Air Inj Chk the following components 25043698 I W Fed Alt 22049547 3 410 BREATHER A CI and Sil F8 3 670 VALVE Air Inj Chk W Calif 22048211 59 6484966 61 3 675 HOSE Air Inj Eng Chk Vlv 14084981 3 410 ELEMENT Paper A178C 6419892 62 1 166 CLAMP Hose 3 415 SENSOR A CI 8997787 33 3to57 2mm 22518666 3 415 MOTOR A CI Diaph 25043485 63 3 675 HOSE Air Inj Cont Vlv Dvtr 14082333 I 3 681 SWITCH Therm Vac 25040735 64 8 962 HOSE A I R Pump 3 4 3 681 RETAINER TVS Switch 8997167 65 3 670 VALVE Dclr 14082302 3 410 RETAINER U Shaped Stl 1 66 3 278 FITTING Inl Manif 64x1 25 1 745 22530004 67 3 670 VALVE Air Inj Cont W Fed 3 410 DEFLECTOR A CI W Calif 8996955 Alt 17085809 17 3 403 GASKET A Cl and Sil 25511809 3 670 VALVE Air Inj Cont W Calif 17085810 18 8 900 BOLT Hh 5 16 18x3 3 4 68 2 410 VALVE Vac SW 4 205 19 3 725 CARBURETOR 69 8 963 CONNECTOR 90 Deg Elbow 20 3 417 TUBE Eng Air Ht Stove 14088618 3 16 Hose Plastic 21 1 762 TUBE C Case Vent 14085938 70 8 962 HOSE Bulk 5 32 22 1 745 GROMMET Cr Case 23 32 71 4 115 SWITCH Trans Conv Clu Vac x 1 3 16 3989350 72 3 726 INSULATOR Carb Ht 23 3 681 SWITCH EGR Vlv Lock up 73 3 682 SENSOR Manif Diff Press Vac Cont W Fed Alt 14031356 W Calif 16054920 24 1 780 CONNECTOR C Case Vent 1408901 Ei 74 8 962 HOSE Bulk 5 3 2 25 3 682 SENSOR ESC Knock 1997699 75 3 671 BRACKET Dclr Vlv 14082304 26 3 145 HARNESS Fuel Vpr Cnstr 76 3 675 HARNESS Dclr Vlv Vac C1 27 3 407 DUCT Air Int Rr 14072670 03 W Fed Exc Aux Tk 14088679 28 3 130 CANISTER Fuel Vapor 3 680 CONNECTOR Dclr Vlv Vac 29 3 130 BRACKET Fuel Vpr Cnstr 14054287 Hose 14063776 30 3 140 I SOLENIOD Fuel Vpr Cnstr 77 8 900 BOLT Hex 1 2 13x2 Purge W Calif 1997106 300M Ps 31 3 601 MANIFOLD Exh LH 14075665 78 3 403 STUD A CI 32 3 640 VALVE W Actuator Exh 79 1 745 GROMMET Cr Case 3989350 Press Reg 5234820 80 1 745 VALVE Cr Case Vent 33 3 680 GASKET EGR Vlv 14088262 CV789C 8995284 f 34 3 670 VALVE EGR 81 N S HARNESS ASM Cr Case 35 3 681 SWITCH EFE Therm Vac Vent Cont W Fed Alt 3057821 8 962 HOSE Bulk 3 8 36 3 681 SHIELD EFE Therm Vac Cont 8 963 TEE Special 3 Way 1 4 Sw W Fed Alt 14088806 3 1 6 i 1988 GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCK 52R 1 88 I esa 3 000 GROUP