1 1 I A mw r s E A ii 9 1 2 4 I 5 sm fw 1973 74 CHEVY II NOVA HEATER CONTROL A 1 8 921 U NUT 8 18 I 6 8262 SWITCH Assv 2 8 977 sGREw B 1Sx3 4 7 8 662 BUSHING 3 8 977 8cREw 10 16 6 8 6 8 849 CONTROL AssV 1969 72 4 8 921 NuT 5I32 1973 6 5 977 SCREW B32 1 4 Y if A 1 1 K z v eas 1970 74 CAMARO HEATER CONTROL ASSY 1 8 849 CONTROL ASSY 1970 72 3963768 4 8 977 SCREW 8 18x3 B 1973 A 3273369 5 8 900 SCREWHO 24x3 8 2 8 921 NUT 6 32 6 8 932 WASHERHO 3 8 952 SWITCH ASSY 3963769 7 B 977 SCREW 8 18x5 B GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1 1A a 100 8 000 GROUP