Dorman 599-004 Remanufactured Climate Control Module for Specific Models (OE FIX) Fits select: 2003-2009 CHEVROLET TRAILBLAZER, 2003-2009 GMC ENVOY

Climate controls stopped working? Easily replace your unit with this remanufactured Dorman OE FIX HVAC control module that's been fully . This unit has been reprogrammed for specific General Motors, Isuzu and Saab vehicles, eliminating the need for reprogramming with GM-specific software like SPS (Service Programming System). After installation, the unit is ready to use since our team has configured it to your specific vehicle, making installation quick and easy.

• Easy installation - this climate control module is pre-configured with the correct software for the exact vehicle, requiring no programming for plug-and-play operation
• Tested in - this remanufactured unit is tested at an advanced facility in Pennsylvania to ensure stringent quality control
• Restores functionality - unit restores primary operations of original equipment and all buttons are replaced for factory appearance
• Seamless fit - unit is identical in appearance to the factory module, retaining original look and feel
• 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
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  Vehicle model years this part fits:
  Buick Rainier: 2004, 2005, 2006, 2007
  Chevrolet Trailblazer EXT: 2003, 2004, 2005, 2006
  Chevrolet Trailblazer: 2003, 2004, 2005, 2006, 2007, 2008, 2009
  GMC Envoy XL: 2003, 2004, 2005, 2006
  GMC Envoy XUV: 2004, 2005
  GMC Envoy: 2003, 2004, 2005, 2006, 2007, 2008, 2009
  Isuzu Ascender: 2003, 2004, 2005, 2006, 2007, 2008
  Oldsmobile Bravada: 2003, 2004
  Saab 9-7x: 2005, 2006, 2007, 2008, 2009