Type 55 PASS 58 PASS w Air Flow C A C G detroster control 3747319 1 35 56 PASS A heater and defroster control 3726243 1 1 45 56 PASS G heater detroster inlet valve control 3724444 1 30 56 PASS w C A C A selector valve HEAT 3136326 1 1 40 56 PASS w C A C A temp control 3136328 1 1 85 56 PASS w C A C G air inlet control 3136335 1 50 56 PASS w C A C 58 ALL w Cool Pack 59 Ser 3 w Cool Pack G temp control 3136483 1 55 56 PASS wyC A C 57 PASS G air ventilator valve control 3742800 1 40 56 57 CORVETTE A air inlet 3136671 1 1 45 56 PASS B vent control 1990820 2 1 20 57 PASS A vent control 1990860 2 1 20 58 PASS B vent control 1990896 2 1 15 58 PASS w C A C C idle control 1990905 1 3 481 57 PASS wr C A C G cooling control 3138646 1 55 57 PASS G outside air inlet valve control 3737220 1 55 57 PASS A heater and detroster control 3138103 1 1 40 58 PASS w C A C A diverter control 1990906 1 1 45 58 PASS w Air Flow C A C G temp control 3747320 1 45 58 PASS w Air Flow G air inlet control 3747321 1 40 58 PASS w C A C G air inlet control 3750734 1 45 58 60 CORVETTE A heater air inlet and detroster control 3140541 1 2 45 59 60 PASS w C A C A evaporator air diverter valve control 1990925 1 1 80 59 60 PASS w Air Flow C A C G heater temperature control 1 57 59 PASS w Cool Pack evaporator temperature control 3142693 1 45 59 60 PASS w Air Flow G heater air inlet control 3756898 1 45 57 58 PASS 59 60 PASS w Heater C A C G heater cletroster control 3755942 1 35 ALL ALL G heater and evaporator air inlet and temp control 3758547 1 55 49 56 PASS 55 59 Ser 3 2nd Ser valve control 59 60 PASS w C A C evap temp control 60 62 Ser 10 thru 30 w Recirc Airflow 59 60 PASS B vent control 1990922 2 1 25 59 60 PASS w C A C C evaporator fast idle control 1990924 1 3 481 60 Ser 10 thru 30 w deluxe equip B vent control chrome cap on tenite knob 1990937 2 2 00 61 62 PASS E L vent control 1990988 1 1 30 60 61 Ser 10 thru 30 w deluxe equip B stainless steel knob 1990971 2 2 00 61 62 PASS w C A C G valve control 3154238 1 1 30 59 60 PASS w C A C G evap temp control 315121069 1 1 45 61 PASS w C A C D evaporator fast idle control 1990975 1 3 481 61 PASS w C A C E evaporator air diverter valve control 1990976 1 1 80 61 PASS w C A C G evaporator temperature control 3786468 1 75 62 PASS w C A C D evaporator fast idle control 3817837 1 3 481 62 PASS w C A C E evaporator air diverter valve control 3817836 1 2 85 62 PASS w C A C G heater detroster control 3819912 1 60 ALL ALL G heater control and air valve detroster temp recirc door air inlet and eva porator control 3820999 A R 1 95 62 PASS w C A C G evaporator temp control 3817436 1 1 85 61 62 PASS exc C A C deluxe equip B air vent control rod right 1990974 1 2 25 62 PASS w C A C D deverter valve control 3825693 1 2 95 63 PASS E air vent L H 1991024 1 1 30 63 PASS exc C A C Cool Pack A air vent R H 5 1991025 1 2 25 63 CORVETTE B left vent control 3824603 1 2 75 63 CORVETTE B right vent control 3824604 1 3 50 63 PASS w C A C E diverter valve control 3825858 1 2 70 63 PASS w C A C G air detroster control 3829706 1 40 Chevrolet Motoggllgvlggg General Motors Corporation