ALPHABETICAL INDEX I S INDICATOR Oil Level 1 516 SCREEN Oil Pump 1 656 INSULATOR Engine Oil Cooler 1 540 SCREW Fan and Coolant 1 062 INSULATOR Radiator 1 270 SCREW Oil Pan Drain 1 453 SJ SEALANT Engine Coolant Pump 1 079 SEAL Engine Oil Cooler 1 550 SEAL Oil Distribution 1 519 L SEAL Oil Filter 1 844 SEAL Oil Level 1 516 SEAL 0il Pan 1 429 I LETTER Radiator Grille and Front End SEAL Oil Pump 1 657 Ornamentation 1 303 SENDER KIT Oil Pressure or Temperature I 1 800 I SEN DER Oil Pressure or Temperature 1 800 I SENSOR Coolant Temperature Engine Unit 1 150 SENSOR Oil Pressure or Temperature 1 800 M SHAFT Oil Pump 1 639 SHIELD Oil Pressure or Temperature 1 800 SHROUD Radiator Fan 1 277 MODULE Radiator Filler 1 203 SPACER Radiator Grille and Front End MOLDING Front End Bumper 1 263 Ornamentation 1 303 MOLDING Radiator Grille 1 268 SPRING Oil Pressure Regulator 1 609 MOTOR KIT Engine Air CooIing EIectrical 1 055 STRAP Hose Radiator Heater A C 1 166 STUD Engine Air Cool Fan 1 050 STUD Engine Coolant 1 153 STUD Engine Coolant Pump 1 079 N STUD Oil Pan 1 428 STUD Thermostat Housing 1 252 SUPPORT Front End Bumper 1 263 NUT Oil Filler Tube 1 750 SUPPORT Hose Radiator Heater A C 1 166 NUT Oil Level 1 516 SUPPORT Oil Pump 1 656 NUT Radiator Grille 1 269 SUPPORT Radiator 1 270 SWITCH Coolant Temperature Engine Unit 1 150 SWITCH Engine Air Cooling EIectricaI 1 055 SWITCH Oil Pressure or Temperature 1 800 O SWITCH PKG Coolant Temperature Engine Unit Q 1 150 OUTLET Engine Coolant 1 153 Q T P J TANK Engine Cooling 1 219 TEE Crankcase Ventilation 1 762 PAN Engine Oil 1 426 THERMOSTAT Engine Coolant Temperature 1 246 PANEL Front End Bumper 1 263 TUBE Crankcase 1 745 PANEL Radiator 1 270 TUBE Crankcase Ventilation 1 762 PIN Engine Oil 1 652 TUBE Oil Level 1 516 PIN Oil Pressure Regulator 1 609 PIPE Crankcase Ventilation 1 762 i PIPE Engine Oil Cooler 1 540 V PIPE Oil Pump 1 656 V PLATE Engine Coolant Pump 1 113 V PLUG Engine Oil Cooler 1 540 PLUG Oil Distribution 1 531 VALVE Crankcase 1 745 PLUG Oil Pressure Regulator 1 609 VALVE Oil Filter 1 837 PROBE Radiator Filler 1 203 VALVE Oil Pressure Regulator 1 609 PROTECTOR Engine Oil Cooler 1 540 PROTECTOR Hose Radiator Heater A C 1 166 PULLEY Fan and Coolant 1 062 PUMP Engine on 1 652 I W PUMP KIT Engine Coolant 1 069 PUMP Oil Pump 1 639 WASHER Engine Coolant Pump 1 079 WASHER Oil Level 1 516 WASHER Radiator Q I 1 270 R WIRE Coolant Temperature Engine Unit 1 150 RADIATOR Engine Cooling 1 219 V Z REINFORCEMENT Engine Oil 1 426 RELAY Engine Air Coo ing EIectrica 1 055 RESERVOIR Engine Coolant Recovery 1 240 RETAINER Oil Pressure Regulator 1 609 RETAINER Oil Pump 1 639 RETAINER Radiator 1 270 RETAINER Radiator Baffle and Shroud 1 276 RETAINER Radiator Grille 1 269 I 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R I INDEX 1 2A I