SHEET METAL HEATER 8 854 CASE CLAMP CORE COVER GASKET SEAL Heater C n t 70 74 Y EXC4 A40 3023565 1 123400 CASE W VLVS 44 4 4 75 79 Y EXC A 0 3031625 1 127 00 CASE WNLVS 44 4 4 4 4 76 Y W A C 44 3027085 1 101 00 CASE FRT PLT BAFFLE VLV AND BRKT 77 79 V W A C 4 3036476 1 24410 CASE 44 44 80 81 V 4 4 4 3036476 I 24410 CASE 44 4 444 4 64 65 Y W A C 4 3143486 2 1 35 CLAMP CORE 44 4 4 68 75 V EXC A C 4 3004 671 1 51 CLAMP CORE MT TANK HEAD 68 75 Y EXC A C4 4 4 3004672 1 40 CLAMP CORE MT 68 76 Y W A C 4 4444 3015196 1 1 85 CLAMP CORE PIPES 4 4 68 70 Y W A C 4 4 3042867 1 1 70 CLAMP CORE MT IN 0UT TANK 4 68 76 Y W A C 44 4 4 4 3156915 1 86 CLAMP CORE MT 4 78 79 Y W A40 4 3042867 1 1 70 CLAMP CORE MT IN OUT TANK 80 81 Y 4 3042867 1 1 70 CLAMP CORE MT IN OUT TANK 63 67 Y EXC A C 4 3008574 1 33 55 CORE W FITTINGS 4 68 79 Y EXC A C 4 3014900 1 54 43 CORE W FITTINGS 68 77 Y W A40 3015145 1 69 77 CORE W FITTINGS 4 4 4 4 78 79 Y W A C 4444 4 3037379 1 68 88 CORE 4 4 80 81 V 4 3037379 1 68 88 CORE 44 4 88 75 Y W A C 4 3015197 1 4 40 COVER CORE PIPES T0 HSG 44 80 81 Y 4 3043422 1 3 35 GASKET MT 68 76 V W A C 3015210 1 40 SEAL CORE PIPES TO HSG 80 81 V 4 4 14009293 1 40 SEAL CORE PIPES TO HSG 4 8 855 MOTOR RESISTOR Heater and Evapuratnr 57 62 V 4 5044402 1 52 35 MOTOR STUDS 2 M CTR 63 76 V W A C 4960538 1 37 15 MOTOR 9 215 4 I 4 64 79 V EXC A C 4 22010453 1 34 50 MOTOR HTR 4 44 77 Y W A C 4 4 4 4999960 1 46 50 MOTOR A C BL0 9 215 80 81 Y 4 44 44 22021257 1 N L MOTOR HTR 62 79 Y EXC A C4 44 4 3929052 I 1 95 RESISTOR HTR 4 4 4 80 Y 4 4 3929052 1 1495 RESISTOR HTR 4 8 857 BRACKET CASE FAN GASKET NUT PLATE Hester NOTE 1 2nd design Is with shnrt stack matan 1st design is except shari stack matan NOTE 2 See groups 2 343 94 785 724980 for additional usage 63 68 Y 4 4 3840474 1 1 95 BRACKET HTR DEFR BLO MT 68 81 Y 4 4 4 44 3840474 AR 1 95 BRACKET NOTE 2 4 4 69 79 Y W A C 44 4 3840474 AR 1 95 BRACKET RCVR DEHYD 2 343 9 786 12 980 4 4 4 63 67 Y EXC A40 44 3156853 1 39 00 CASE W PLT BLD 4 68 79 V EXC A C 4 4 3014358 I 25 00 CASE BLO 4 63 71 Y 4 3905776 1 N L FAN 4 72 77 V IST DESIGN 1977 3027031 1 N L4 FAN NOTE 1 4 444 77 79 V EXC A40 44 4 3027062 1 7 54 FAN 44 77 81 V W A C ZND DESIGN 1977 3037550 1 8 80 FAN NOTE 1 63 67 V 4 4 4 3143552 1 1 30 GASKET BLO CASE 53 63 V EXC4 A40 4 3130055 1 30 NUT RET USE FANS W O SET SCREWS 64 76 V Z 4 4 4 E 4 3130804 1 18 NUT RET NO 10 32 4 4 4 74 77 Y 44 4 3011293 1 23 NUT BL0 TO MTR X X M 68 81 V W A C 3918537 2 443 PLATE AIR SEL DUCT MT 8 858 HOUSING Temperature 78 79 V W A C 4 3037381 1 38425 HOUSING W VLV 80 81 Y 3037381 1 38425 HOUSING W VLV 4 4 8 866 CLAMP NIPPLE Heater 78 V W A C 4 3037389 I 40 CLAMP SPL HTR TUBE 55 78 V 331963 1 1 25 NIPPLE HTR TO THERM HSG HOSE HTR T0 INLET MANIF z 14 X 1 z 7 4 64 80 Y 4 4 3849848 AR 1 25 NIPPLE WATER PUMP HOSE 2 0 L HOSE A 8 890 LAMP NUT Undsrhoad 77 81 V 14016284 1 LAMP 44 77 81 V 347065 2 37 NUT LP 4 44 4 4 A 7 ii GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 14 8 854 8 890 8 8 REV 5 80