COOLING SYSTEM GRILLE OIIL SYSTEM 1 079 BOLT FIITTING GASKET STUD Engine Coolant Pump Con t 84 B 229 9 305H 3754587 2 45 GASKET PUMP TO BLK PGO 56 78 84 G 229 9 305H 3754587 2 45 GASKET PUMP TO BLK PGO 56 78 85 B 231A EXPORT CANADA 1358410 1 96 GASKET PUMP TO BLK PGO 63 62 85 87 G 231A EXPORT CANAlDA 1358410 1 96 GASKET PUMP TO BLK PGO 63 62 85 88 G 4 3Z 305H 3754587 2 45 GASKET PUMP TO BLK PGO 56 78 86 88 G 305G 3754587 2 45 GASKET PUMP TO BLK PGO 56 78 82 84 T 1 8D 94217057 1 3 00 GASKET PUMP TO CVR PGO 31 58 82 87 T 1 6C 376334 1 83 GASKET PUMP PGO 8 78 85 89 B 305H 3754587 2 45 GASKET W PMP TO BLK PGO 56 78 89 90 B 5 0E 3754587 2 45 GASKET W PMP TO BLK PGO 56 78 89 B 307Y 22547853 1 1 10 GASKET W PMP 90 B 307Y 22547853 1 1 10 GASKET W PMP 83 G 4 3V 22525329 1 60 STUD COOL BODY TO FRT CVR PGO 88 109 1 097 lBI0LT CLAMIP GASKET HOSE NIPIPLE PIPE Engine Coolant By Pass OSB 82 86 T 1 8D 94225551 1 74 BOLT INL PIPE TO CYL BLK LONG PG3 41 38 82 86 T 1 8D 94225552 1 65 BOLT INL PIPE TO CYL BLK SHORT 01 652 PG3 41 37 84 85 T 1 8D 94840345 1 91 CLAMP BAND HARN THERM SW O2 559 PG3 43 62 82 86 T 1 8D 94217062 1 84 GASKET INL PIPE PGO 39 17 82 83 B 35ON 409042 1 1 60 HOSE BY PASS PGO 87 32 82 B 231A 1250907 1 4 90 HOSE BY PASS PGO 68 67 82 83 G 350N 409042 1 1 60 HOSE BY PASS PGO 87 32 82 83 G 4 3V 409042 1 1 60 HOSE BY PASS PGO 87 32 82 G 231A 1250907 1 4 90 HOSE BY PASS PGO 68 67 83 B 231A EXC FED NA5 1250907 1 4 90 HOSE BY PASS PGO 68 67 83 G 231A EXC FED NA5 1250907 1 4 90 HOSE BY PASS PGO 68 67 84 B 231A NM6 EXPORT CANADA 1250907 1 4 90 HOSE BY PASS PGO 68 67 84 G 231A NM6 EXPORT CANADA 1250907 1 4 90 HOSE BY PASS PGO 68 67 85 B 350N 409042 1 1 60 HOSE BY PASS PGO 87 32 85 86 T 1 8D 94109909 1 6 90 HOSE HSG TO CLNT PUMP PG3 43 10 82 84 T 1 8D 94217071 1 6 9 HOSE HSG TO PUMP PG3 39 10 89 90 B 4 3Z 5 0E A C 10089761 1 2 60 HOSE HTR COOL BY PASS VLV OTLT PG8 97 6 84 86 T 1 8D CALIF NB2 94107625 1 8 60 HOSE JT TO INT MANIF FRT PG3 43 46 84 86 T 1 80 CALIF NB2 94107626 1 3 10 HOSE JT TO INT MANIF RR PG3 43 45 84 86 T 1 8D CALIF NB2 94107624 1 6 45 HOSE PCV TO JT PG3 43 44 86 90 B 307Y 409042 1 1 60 HOSE RAD BYPASS PGO 87 32 84 B 231A CALIF NB2 25505973 1 4 90 HOSE THERM BY PASS 84 G 231A CLSD LOOP NB1 25505973 1 4 90 HOSE THERM BY PASS 85 B 231A EXPORT CANADA 25505973 1 4 90 HOSE THERM BY PASS 85 87 G 231A EXPORT CANADA 25505973 1 4 90 HOSE THERM BY PASS 82 84 B 229 3757235 1 5 95 NIPPLE HTR HOSE PGO 72 71 82 84 G 229 3757235 1 5 95 NIPPLE HTR HOSE PGO 72 71 85 88 B 4 32 3757235 1 5 95 NIPPLE HTR HOSE PGO 72 71 85 88 G 4 32 3757235 1 5 95 NIPPLE HTR HOSE PGO 72 71 85 86 T 1 8D 94257558 1 137 00 PIPE COOL INL 84 86 T 1 8D CALIF NB2 94107628 1 13 3 PIPE JT P C V HOSE PG3 43 47 1 113 COVER Engina Coolant Pump 85 86 T 1 8D 94150108 1 57 25 COVER CLNT PUMP PGO 35 60 1 148 GAGE Engines Coolant Temperatures Dash Unit NOTE FOR TEMP GAGE USAGE REFER TO THE INSTRUMENT CLUSTER CHART IN GRP 9 735 82 B GA 8993590 1 34 84 GAGE TEMP 82 89 B SEO 7Z4 25034007 1 114 88 GAGE TEMP 82 G GA 8993605 1 33 56 GAGE TEMP 82 X GA 8993195 1 35 56 GAGE TEMP 83 84 B GA EXC EXPORT CANADA 8993590 1 34 84 GAGE TEMP 83 84 B GA U18 EXPORT Z49 CANADIAN 25034076 1 39 13 GAGE TEMP 83 85 G GA EXC U18 EXPORTAZ49 CANADIAN 8993605 1 3 3 56 GAGE TEMP 83 85 G GA U18 EXPORT Z49 CANADIAN 25034163 1 35 1 GAGE TEMP 83 84 X GA EXPORT CANADA 25034280 1 35 91 GAGE TEMP 83 84 X GA EXC Z49 CANADIAN 25034287 1 35 9 GAGE TEMP 85 B 4 3Z 305H 350N GA EXC EXPORT U18 Z49 CANADIAN 25034419 1 36 18 GAGE TEMP PG9 99 15 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 6 91 1 25 1 079 1 148