LIGHT TRUCK MODEL REFERENCE A 19 90 HEATER MODULE A VIN A PRODUCTION DIV CODE USAGE 1 COL N0 52455850 CT LM1 W A C C60 1 52455997 CT LM1 W AUX HTR C36 2 52455851 CT LM1 W HTR C42 3 199O HEATER MODULE A Q SEE MODEL REFERENCE FOR APPLICATION GROUP DESCRIPTION OTY 1 2 3 4 5 8 845 HEATER ASM 1 52455850 52455997 52455851 9 779 ACTUATOR VA0 DEFG 1 1996759 9 280 ACTUATOR VAC MODE 2 1996690 8 845 BRACKET GUIDE LINK 1 3056987 3056987 1 8 854 CASE W FTG HTR 1 3092916 8 854 CASE BL0 SHROUD 1 3056283 8 854 CASE CVR DEFG 1 52455936 52455936 T 9 779 CASE DEFR O 1 52451187 9 711 CASE DEFROST 1 I 52451188 8 854 CASE HTR CVR 1 3056288 3056288 8 854 CASE W FTG HTR 1 52452654 8 854 CLAMP CORE MT USED ON PIPE END 1 3056077 9 786 CONNECTOR LINK 1 3056613 9 786 V CONNECTOR LINK ADJ PLAS 1 52455893 8 854 CORE HTR A 1 52451085 52451085 9 786 COVER LINK 1 3056614 8 857 FAN BL0 1 3052244 8 854 HEATER CORE 1 3058618 9 786 LEVER CONT 1 3092884 9 786 LEVER SLAVE 1 T 3090711 9 786 LINK MODE LWR 1 3056855 9 280 LINK TEMP 1 3056568 3056568 9 786 LINK W LVR VENT 1 52452647 9 280 LINK W PIN MODE UPR 1 3056309 8 855 MOTOR BLO 1 220 98835 8 855 RESISTOR ASM BL0 MTR 1 15530529 8 854 SEAL 2 3056282 9 211 SEAL 4 0 X 6 0 X 200 0 2 3052253 3052253 8 852 SEAL HTR CVR 1 3056305 3056305 8 854 SEAL TUBE 2 3056280 8 852 SEAL 181 0 X 25 0 X 13 0 2 3056857 3056857 9 786 SHAFT D 4 76 DIA 1 3057043 8 854 STRAP CORE MT 1 3056279 8 859 TUBE MTR COOLING 1 3058597 9 779 VALVE DEFR 1 52452047 9 786 VALVE MODE LWR 1 3056533 9 786 VALVE W SEAL MODE UPR 1 3056532 9 786 VALVE W SEAL VENT 1 3056783 9 779 VALVE W SPR DEFR 1 52452646 1 L1 7 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52M 1 91 8 11 8 845