Dorman 626-683 Engine Heater Hose Assembly for Specific Cadillac / Chevrolet / GMC Models (OE FIX)

Original equipment HVAC heater hose assemblies often fail due to cracks in the plastic Y-connector. This Dorman OE FIX replacement features an upgraded aluminum Y-connector to prevent similar failures in the future. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

• Upgraded material - this replacement engine heater hose assembly features an aluminum Y-connector for added durability
• Application specific - designed to match the original fit and function of heater hoses on certain vehicle years, makes and models
• Complete replacement - includes necessary clamps for easy installation
• Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
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  Vehicle model years this part fits:
  Cadillac Escalade ESV: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Cadillac Escalade EXT: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Cadillac Escalade: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  
• Chevrolet Avalanche: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Chevrolet Cheyenne 2500: 2012, 2013
  Chevrolet Cheyenne: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Chevrolet Silverado 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  
• Chevrolet Silverado 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Chevrolet Silverado 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Chevrolet Silverado 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  
• Chevrolet Silverado 3500: 2008, 2009, 2010, 2011, 2012, 2013
  Chevrolet Suburban 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Chevrolet Suburban 2500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  Chevrolet Tahoe: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  
• GMC Sierra 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  GMC Sierra 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  GMC Sierra 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  GMC Sierra: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  
• Also fits more vehicles not listed here