LIGHT TRUCK MODEL REFERENCE 1990 HEATEIR MODULE VIN PRODUCTION DIV CODE USAGE COL NO 03055100 CT G1 2 3 W AUX HTR C3 5 N 1 52450951 CT G1 2 3 EXC A C C60 T 2 52450952 CT 31 2 3 W C C60 4 3 LIGH T TRUCK 1 990 HEATER MODULE SEE MQE L REFERENCE FORT APPLICATION GROUP DESCRIPTION OTY 1 12 3 4 5 8 845 HEATER ASM 1 3055100 52450951 52450952 9 280 ACTUATOR VAC PLST 4 1 1996739 9 787 BRACKET MT CBL 1 3041240 8 854 CASE HTR 4 1 3042498 8 854 CASE W FTG HTR 1 52452157 8 948 CLAMF 62 T0 1 25 BAND AR 3043009 9 786 CL1P VLV SHAFT RET 1 3022741 9 786 CONNECTOR LINK AOJ PLAS 1 1224062 9 786 CONNECTOR L1NK PLA1S 1 20007898 8 854 COVER CASE HTR BL0 1 3042500 9 262 DUCT A C OTLT 1 3037517 9 262 DUCT HTR OTLT 1 30412136 3041236 8 857 FAN BL0 1 3094157 9 211 GASKET MT 1 3037503 3037503 885 HEATER CORE 1 3042455 3037515 3037531 8 854 HOUSING VLV TEMP 1 3037541 9 786 LINK DVTR VLV SHAFT T0 SLAVE SHF 1 3039791 8 855 MOTOR BL0 1 22048569 8 859 PLATE OR1FICE 1 3042499 8 855 RESISTOR BL0 MTR 1 3929052 8 977 SCREW M4 2X1 41X14 ZC 1 11501866 8 977 SCREW M4 2X1 41X25 1 3949991 9 211 SEAL 4 0 X 6 0 X 200 0 1 3052253 I 8 845 SEAL EVAP CASE TO SHROUD 1 3041139 8 854 SEAL HTR CORE 1 3047127 9 786 SEAT SLV VLV 1 3093606 9 779 SHAFT W LVR DEFR VLV 1 3037546 3093338 9 786 SHAFT W LVR DVTR VLV 1 3039790 9 786 SHAFT W LVR SLAVE 1 3037511 8 852 SHAFT W LVR TEMP 1 3037549 8 854 STRAP CORE MT 2 3042867 3042868 8 854 STRAP MT CORE 1 3028863 8 855 TERMINAL BL0 MTR GLRD 1 3033932 8 859 TUBE MTR COOLING 1 3035684 9 786 VALVE DVTR LH 3093341 9 786 VALVE SLAVE 1 3037514 8 858 VALVE TEMP 1 3041241 8 854 VALVE W HSG TEMP PTR 1 3041238 9 786 VALVE W SEAL DEFR 1 3037519 3037519 8 850 VALVE w SEAL TEMP 1 3037542 I 1 1991 GENERAL MOTORS SERVICE PARTS 10PERATIONS LT TRUCK 52G i 1 91 8 2 I 8 845