Dorman 973-008 HVAC Blower Motor Resistor for Specific Models Fits select: 2002-2009 CHEVROLET TRAILBLAZER, 2002-2009 GMC ENVOY

Blower motor resistor burnt out? Restore proper heating and cooling functionality with this direct replacement resistor designed to match the operation and performance of the original equipment on certain vehicles. 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.

• Direct replacement - this blower motor resistor matches the fit, function and performance of the original motor on specific vehicles
• Restores performance - fixes a fan that's only operating on one speed or not working at all
• Thoroughly tested - examined and validated to perform safely and effectively
• Trustworthy quality - backed by team of engineers and inspectors in the United States
• Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page
• Vehicle model years this part fits:
  Buick Rainier: 2004, 2005, 2006, 2007
  Chevrolet Trailblazer EXT: 2002, 2003, 2004, 2005, 2006
  Chevrolet Trailblazer: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
  GMC Envoy XL: 2002, 2003, 2004, 2005, 2006
  GMC Envoy XUV: 2004, 2005
  GMC Envoy: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
  Oldsmobile Bravada: 2002, 2003, 2004