GM Genuine Parts 15-80521 Heating and Air Conditioning Blower Motor Resistor
ACDelco GM Original Equipment HVAC Blower Motor Resistors provide stepped voltage drops to provide multiple blower fan speeds and are GM-recommended replacements for your vehicle€s original components. This original equipment blower motor resistor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.