EFFICIENT AC BLOWER MOTOR REPLACEMENT: Designed to restore optimal airflow to your vehicle's AC and heating system. If you're experiencing weak airflow, this high-quality blower motor is the perfect solution. Replacing the blower resistor with the motor is recommended for peak performance. COMPATIBLE WITH MULTIPLE MODELS: Fits for Chevrolet, GMC, Cadillac vehicles compatible with 2009-2013 Escalade ESV, fits for2003-2011 Escalade EXT, fits for 2007-2013 Escalade, fits for 2003-2005 Avalanche 1500/2500, fits for 2003-2006 Silverado 1500, fits for 2003-2007 Sierra 1500, fits for 2003-2011 Yukon XL 1500/2500, and more. Check the full compatibility list for details. EASY INSTALLATION & PART NUMBERS: Replaces part numbers 75748, 89019320, 89019301, 89023346, 15-80387, and more. No special tools required—just remove the old blower motor and install the new one under the passenger side dash. For best results, replace the blower motor resistor as well. OEM FIT, QUALITY, & FINISH: This blower motor is a direct replacement that meets OEM standards, providing you with dealer-level quality without the high prices. Get your AC/Heater system working efficiently again. WARRANTY: Backed by a six months unlimited mileage warranty,ensures quality and durability, allowing you to hit the road with confidence. Fits the Following Vehicles: For Cadillac Models: For Escalade ESV 2007 2008 2009 2010 2011 2012 2013 For Escalade EXT 2007 2008 2009 2010 2011 2012 2013 For Chevrolet Models: For Avalanche 2003 2004 2005 For Silverado 1500 2003 2004 2005 2006 For Silverado 1500 HD 2003 2004 2005 2006 For Silverado 2500 2003 2004 2005 2006 For Silverado 2500 HD 2003 2004 2005 2006 For Silverado 3500 2003 2004 2005 2006 For Suburban 1500 2003 2004 2005 2006 2007 2008 2009 2010 2011 For Suburban 2500 2003 2004 2005 2006 2007 2008 2009 2010 2011 For GMC Models: For Sierra 1500 HD 2003 2004 2005 2006 For Sierra 1500 2003 2004 2005 2006 2007 For Sierra 2500 HD 2003 2004 2005 2006 2007 For Sierra 3500 2003 2004 2005 2006 2007 For Sierra 2500 2003 2004 For Yukon 2003 2004 2005 2006 2007 2008 2009 2010 2011 For Yukon XL 1500 2003 2004 2005 2006 2007 2008 2009 2010 2011 For Yukon XL 2500 2003 2004 2005 2006 2007 2008 2009 2010 2011 Replaces Part Numbers: For 15-80387 & 15-81124 For GM 89019320, 88986838, 89023346, 89019301 For TYC 700101 & 700191 For Four Seasons 35062, 35143, 75748, 75886 For VDO PM2728 & PM9201 For Vista Pro 5169 For Spectra Premium 3010033