Check the listing for details. ​For Blower Motor Resistor Speed Control Module Upgrade Kit 19329838 19260762. Condition: New. Listed at 21.64 USD. ▣ Item DescriptionCondition: 100% New and high qualityNote: Only fits models with MANUAL AC controls and without rear A/C vents in the center console.Please check your vehicles compatibility on the chart above prior to buying.Qty: 1pc▣ Installation Instrutions1.Locate the Blower Motor Resistor2.Disconnect the Wires3.Take out the Blower Motor Resistor4.Install the New Blower Resistor &Wire the Pigtail▣ Replace Part Numbers15-8177389018778890193511926076215-80567524958742519467865241610022754990158502681032540810356906103975701582747015827491524974918901865389018849890189649380363593803636973-508▣ FitmentFor Buick Allure 2005-2009For Buick Century 2005For Buick LaCrosse 2006-2009For Buick Rainier 2004-2007For Cadillac Escalade 2003-2006For Cadillac.