1991 HEATER MOIDULE VIN PRODUCTION DIV CODE USAGE COL N0 52458291 1 L W HTR C41 44 A 1 GROUP DESCRIPTION QTY 1 2 3 4 5 8 845 HEATER ASM 1 52458291 9 280 ACTUATOR ELEC 1 16124922 9 280 ACTUATOR VAC HEAT DEFR 1 1996779 9 280 ACTUATOR VAC MODE 1 1996778 9 779 BUMPER 1 52452127 9 211 CASE EVAP 1 52455357 9 762 CL1P 5HAFT RET 1 3090399 8 854 CORE HTR 1 3058622 8 854 COVER CORE 1 52455358 9 786 DUCT DEFR AIR 1 52458292 8 854 GASKET EVAP CASE 1 3056496 8 921 NUT M3 6 X 1 23 RD PUSH ON AR 11501937 8 854 5EAL 200 0X8 0X6 0 AR 3096726 9 211 SEAL EVAP CASE T0 SHROUD AR 3056004 8 854 SEAL MT 1 3056026 8 854 SEAL TUBE MOUNT 1 52455593 9 211 SEAL VLV DEFR 1 3043555 9 779 SEAT VLV DEFR 1 3047022 9 786 5HAFT W LEVER SPRING 1 52456199 9 786 SHAFT W SPRING BRACKET 1 52455558 8 854 SHROUD CORE 1 52455356 8 854 STRAP CORE MT AR 3056003 9 786 VALVE W SEAL MODE 1 52456215 9 779 VALVE DEFR 1 52452097 9 786 VALVE TEMP 1 3091077 1992 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 17L i 1 92 8 15 8 845