I A TM01 052 lv A 1989 1990 M HOSES PIPES RADIATOR LN8 2 5E 1 1 159 HOSE RADIATOR INLET 15550378 2 8 948 CLAMP WORM GEAR 28 6 TO 76 2 DIA 12338017 3 1 173 HOSE RADIATOR OUTLET MMODEI 15617949 1 173 HOSE RADIATOR OUTLET L MODEL 15628882 I 4 1 173 TEE RADIATOR OUTLET HOSE 1 5617959 I 5 8 948 CLAMP WORM GEAR 15 7 TO 31 8 DIA SS 22537533 6 8 846 HOSE ENGINE HEATER W C60 EXC C36 15617951 7 1 173 HOSE RADIATOR OUTLET TO ENGINE 15617950 8 48 846 HOSE ENGINE HEATER 1989 W C42 EXC C36 I 15617952 V 8 846 HOSE ENGINE HEATER 1990 W C42 EXC C36 15634135 9 8 846 HOSE ENGINE HEATER W C36 V 15617958 A RPO DEFINITIONS L C36 HEATER AUXILIARY REAR C42 HEATER DELUXE I A C60 AIR CONDITIONER V I V A I I I I A 1 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS LT TRUCK 52M 1 91 1 19 1 000 GROUP