Part Type: HVAC Blower Motor Resistor. HVAC Blower Motor Resistor. 1973 Chevrolet K10 Suburban w/ AC;. 1974 Chevrolet K10 Suburban w/ AC;. 1975 Chevrolet K10 Suburban w/ AC; w/o Heavy Duty Heater;. 1976 Chevrolet K10 Suburban w/ AC; w/o Heavy Duty Heater;.
