Part Type: HVAC Blower Motor Resistor. HVAC Blower Motor Resistor. 1973 Chevrolet C30 Pickup w/ AC;. 1974 Chevrolet C30 Pickup w/ AC;. Motor Resistor. Manufacturer: Four Seasons. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.
