Fitment: 1998-2002 Chevrolet Blazer1998-2002 GMC Jimmy1998-2001 Oldsmobile Bravada Item Specifics: 100% Brand New and tested prior to leaving the factory. Direct replacement part for original Blower Motor Resistor Low Power Consumption and Low Temperature How to Replace The Blower Motor Resistor? -Locate the Blower Motor Resistor -Take out the Blower Motor Resistor -Disconnect the Wires -Install the New Blower Resistor -Wire the Pigtail Pacakge Includes: Blower Motor Regulator Resistor .