OKAY MOTOR HVAC Blower Motor Resistor for Chevy GMC Cadillac Pickup Truck Suburban HVAC Blower Motor Resistor for Chevy GMC Cadillac W/O Auto Temp Control Part #: 15305077, 89018308, 89018596, 89019088, JA1582, BMR14, 973009 Direct fit replacement unit 180-days manufacturer type warranty limited Application Guides: Chevy Silverado Suburban GMC Sierra Cadillac