GM00 058 62 3 275 STUD STUD 3 8 16X 56 3 8 16X2 00 28OM ZP 22505552 63 N S INJECTOR EGR PART OF 59 64 8 983 NIPPLE HTR HOSE 3 4X14 I 4 07729 65 8 929 WASHER FL 5 16X5 8 ZP HARD I 2436162 I 66 2 251 BRACKET SPLG CBL RET RH A L 22500984 67 2 420 BRACKET VAC HOSE 22506484 68 N S CLIP WIRE TO VLV CVR L 69 1 246 THERMOSTAT CLNT 195 DEG 1986 87 3051139 A 1 246 THERMOSTAT CLNT 1988 90 22538325 70 8 948 CLAMP WORM GR 15 7 TO 31 8 SST 1986 89 12337891 8 948 CLAMP WORM GR 15 7 TO 31 8 SST 1990 12337891 71 1 097 HOSE CLNT BY PASS 1 409042 72 1 154 GASKET CLNT OTLT 561999 I 73 1 153 OUTLET CLNT 409037 74 0 206 STUD 5 16 18X1 1 2 5 16 18X 80 22506338 8 900 BOLT HEX 5 16 18X1 1 4 300M FL 9440181 75 3 725 CARBURETOR 3 76 8 900 BOLT HEX 5 16 18X3 3 4 28OM PHOS 9419047 77 1 166 CLAMP HTR HOSE SUPT HOSE TO CHOKE HSG 560999 78 8 900 BOLT HEX 5 16 18X3 4 3OOM PHOS 9424877 79 3 603 PIPE CHOKE HOT AIR L 559344 80 8 962 HOSE 7 32 9439274 81 3 750 PIPE CHOKE CLEAN AIR 2 82 3 603 TUBE CHOKE HTR 412620 83 3 602 GASKET CHOKE HTR Q 22547859 84 8 920 NUT WING 1 4X20 PEOR 9440077 85 3 163 PIPE F PUMP TO CARB 22506485 86 3 459 SPRING ACCEL CONT CBL LVR RTN 22515041 87 8 800 SEALANT S L CONE RTV SILICONE 1052915 88 3 140 BRACKET SOL SPLG CBL RET LH 4 22522125 89 3 682 SENSOR CLNT TEMP 25036979 90 3 682 SENSOR EXH OXY 25105107 91 8 915 NUT HEX 1 4X20 286M ZOR 9439519 92 1 428 STUD VLV CVR CYL HD UPR 25519280 93 0 480 GUIDE VLV LFTR 22509997 94 8 900 BOLT HEX HD 1 4 2OX 50 280M CAD ZN 9442008 95 3 270 GASKET EXH MANIF 1986 87 4 22537687 96 3 440 BRACKET FUEL IDLE SOL W NA5 NB2 22527495 97 0 480 RETAINER VLV GDE 22510568 sf 98 8 963 CONNECTOR HOSE TEE ZN DIECAST 560688 99 9 795 VALVE HTR WAT W A C 22502236 8 963 NIPPLE HTR HOSE TO INT MANIF 3 4 14 STL EXC A C 407729 100 3 681 SWITCH THERMO VAC 1986 88 22536551 101 3 681 SWITCH TVS 85 DEG 2 PORTS 3055550 102 3 670 SOLENOID EGR 1997126 103 3 440 SOLENOID F IDLE 1997131 NOTE 1 CUT AS REOUIREDQ r NOTE 2 SEE CHART IN GROUP FORUSAGE NOTE 3 SEE RESPECTIVE GROUP FOR DETAILED ILLUSTRATIVE VIEW I NOTE 4 NO GASKET NEEDED WITH CAST IRON MANIFOLD J 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 17W 0 000 GROUP 0 108 I 6 91