1988 HEATER MODULE VIN PRODUCTION DIV CODE USAGE COL NO 03058654 1234 A W HTR C41 1 GROUP DESCRIPTION OTY 1 2 3 4 5 8 845 HEATER ASM 1 3058654 8 845 BRACKET VENT CBL MT 1 3055210 8 858 CASE W VLV SEAT 1 3058659 8 854 CLAMP SPL CORE MT 1 3042457 8 854 CORE HTR 1 3042073 T 8 854 PLATE CVR 1 3041135 8 977 SCREW HWH M4 2X1 4X13 POR HILO AR 11508256 8 854 SEAL CORE TUBE 1 3042716 9 779 SEAT DEFR VLV 1 3042071 8 852 SHAFT W LVR DEFR 1 3050815 8 852 SHAFT W LVR TEMP 1 3042679 T 9 786 SHAFT W LVR VENT 1 3055209 9 779 VALVE DEFR 1 3042066 8 845 VALVE W SEAL PWR VENT 1 3040741 8 858 VALVE W SEAL TEMP 1 3041134 1989 HEATER MODULE VIN PRODUCTION DIV CODE USAGE COL NO 52451148 1234 A W HTR C41 1 GROUP DESCRIPTION OTY 1 2 3 4 5 8 845 HEATER ASM 1 52451148 8 845 BRACKET VENT CBL MT 1 3055210 8 854 CA5E W VLV 1 52451610 8 854 CLAMP SPL CORE MT 1 3042457 8 854 CORE HTR 1 3042073 8 854 PLATE CVR 1 3041135 8 854 SEAL CORE TUBE 1 3042716 w 8 852 SHAFT W LVR DEFR 1 3050815 8 852 SHAFT W LVR TEMP 1 3042679 9 786 SHAFT W LVR VENT 1 3055209 9 779 VALVE DEFR 1 3042066 8 845 VALVE W SEAL PWR VENT 1 3040741 8 858 VALVE W SEAL TEMP 1 3041134 Y 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 17A 8 845 8 14 5 91