COOLING SYSTEM GRILLE OIL SYSTEM 1 152 CORD HEATER Engine Coolant Warmer Con t A 85 86 CK1 2 3 4 3N 305F H 350L M 6 2C J 742211 1 18 35 HEATER ENG BLK NOTE 1 85 86 CK1 2 3 4 3N 305F H 35OL M 52351034 1 22 35 HEATER ENG BLK NOTE 2 85 86 CK2 3 454W 463477 1 14 25 HEATER ENG BLK J 87 88 RV1 2 3 350M 5 7K 52351034 1 22 35 HEATER ENG BLK NOTE 2 87 RV1 2 3 4 3Z 5 0H 52351034 1 22 35 HEATER ENG BLK NOTE 2 87 88 RV1 2 3 6 2C J 4 3Z 5 0H n 5 7K 350M 742211 1 18 35 HEATER ENG BLK NOTE 1 87 88 RV2 3 7 4N 463477 1 14 25 HEATER ENG BLK 1 153 BOLT OUTLET STUD Engine Coolant 85 86 CK1 2 3 6 2C J 14056165 2 35 BOLT COOLANT OUTLET M10X1 5X35 87 88 RV1 2 3 6 2C J 14056165 2 35 BOLT COOLANT OUTLET M1OX1 5X35 85 86 CK1 2 4 3N 14081284 1 6 90 OUTLET COOLANT 85 86 CK1 2 3 305F H 35OL M 14088753 1 6 90 OUTLET COOLANT 85 86 CK1 2 3 6 2C J 14028918 1 6 80 OUTLET COOLANT 85 CK2 3 292T W EMIS CONT H4D 465999 1 8 40 OUTLET COOLANT 85 CK2 3 292T W EMIS CONT H5D 14089291 1 22 35 OUTLET COOLANT 85 CK2 3 454W W H5D 14087436 1 7 70 OUTLET COOLANT 85 CK2 3 454W W H4D 14088753 1 6 90 OUTLET COOLANT 86 CK2 3 292T 14089291 1 22 35 OUTLET COOLANT 86 CK2 3 454W 14087436 1 7 70 OUTLET COOLANT 87 RV1 2 4 3Z 14081284 1 6 90 OUTLET COOLANT 87 RV1 2 5 0H 14088753 1 6 90 OUTLET COOLANT 87 88 RV1 2 3 5 7K 350M 14088753 1 6 90 OUTLET COOLANT 87 88 RV1 2 3 6 2C J 14028918 1 6 80 OUTLET COOLANT 87 88 RV2 3 292T 14089291 1 22 35 OUTLET COOLANT 87 88 RV2 3 7 4N 14100840 1 2 95 OUTLET COOLANT 87 88 RV3 454W 14087436 1 7 70 OUTLET COOLANT 85 86 CK1 2 3 305F H 35OM 454W 3932368 1 51 STUD COOLANT OUTLET 2 277 87 RV1 2 3 5 0H 3932368 1 51 STUD COOLANT OUTLET 2 277 87 88 RV1 2 3 5 7K 350M 3932368 1 51 STUD COOLANT OUTLET 2 277 1 154 GASKET Engine Coolant Outlet 85 86 CK1 2 3 292T 4 3N 305F H J 350L M 454W 14088907 1 43 GASKET COOLANT OUTLET 85 86 CK1 2 3 6 2C J 14028916 1 1 05 GASKET COOLANT OUTLET 87 88 RV1 2 3 EXC 6 2C J 10077105 1 61 GASKET COOLANT OUTLET 87 88 RV1 2 3 6 2C J 14028916 1 1 05 GASKET COOLANT OUTLET 1 159 HOSE Radiator Inlet Upper I NOTE INLET HOSE ARE USED BETWEEN TOP OF RADIATOR ENGINE COOLANT OUTLET OUTLETHOSES GROUP 1 173 ARE USED BETWEEN BOTTOM OF RADIATOR AND CYLINDER BLOCK NOTE SOME HOSES HAVE BEEN REPLACED WITH HOSES OFA DIFFERENT LENGTH OR CONFIGURATION THIS REPLACEMENT HOSE IN MANY INSTANCES WILL REQUIRE CUTTING USING OLD PART AS GUIDE 85 86 CK1 2 4 3N 15588507 1 14 80 HOSE RAD INLET 85 86 CK1 2 3 305H 35OL M 14036742 1 11 25 HOSE RAD INLET 85 86 CK1 2 3 6 2C J 14036744 1 11 25 HOSE RAD INLET 85 86 CK2 3 292T 14015730 1 11 25 HOSE RAD INLET 85 CK2 3 454W W H D EMIS CONT H4D 14029236 1 11 25 HOSE RAD INLET 85 CK2 3 454W W H5D EXC A C C60 15593981 1 13 35 HOSE RAD INLET 85 CK2 3 454W W A C C60 H5D 15593982 1 13 35 HOSE RAD INLET 85 K3 454W W EMIS CONT HSD A C 15548973 1 13 35 HOSE RAD INLET Q 86 CK2 3 454W EXC FED 14029236 1 11 25 HOSE RAD INLET 86 CK2 3 454W W CALIF NB2 NM5 EXPORT CANADA 15549079 1 11 45 HOSE RAD INL 86 CK2 3 454W EXC A C C60 15593981 1 13 35 HOSE RAD INLET 86 C2 3 454W W A C C60 15593982 1 13 35 HOSE RAD INLET 86 K2 3 454W W A C EXC FED NA5 ALT NA6 15593982 1 13 35 HOSE RAD INLET 86 K3 454W W FED A C 15548973 1 13 35 HOSE RAD INLET 87 RV1 2 4 32 15588507 1 14 80 HOSE RAD INLET A 87 RV1 2 3 5 0H 14036742 1 11 25 HOSE RAD INLET 87 88 RV1 2 3 5 7K 350M 14036742 1 11 25 HOSE RAD INLET 87 88 RV1 2 3 6 2C J 14036744 1 11 25 HOSE RAD INLE T i 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R 1 152 1 159 1 6 REV 1 88