Dorman Blend Door Actuator (MPN: 604-990)

Reliable replacement actuator for seamless HVAC repairs in GM vehicles.

The Dorman Blend Door Actuator is engineered as a direct replacement for original equipment actuators in a variety of General Motors vehicles. This actuator is designed to match the fit, function, and performance of the OEM part, ensuring a reliable and effective solution for HVAC system repairs. It features frustration-free captive screws that remain in place during installation, simplifying the often complex process of aligning the actuator within the HVAC case.

This product is specifically manufactured to fit multiple years, makes, models, and trims, making it essential to check the fitment details before ordering. The actuator is constructed from durable plastic, ensuring longevity and consistent performance. With its application-specific design, the Dorman Blend Door Actuator provides a seamless repair experience, allowing for efficient restoration of climate control functionality in your vehicle.

Features

• Direct Replacement: This Air Door Or Blend Door Actuator Has Been Designed To Match The Fit, Function And Performance Of An Original Equipment Actuator On A Wide Range Of Vehicles
• Features Frustration-Free Captive Screws On The Actuator That Stay In Place When Lining Up The Actuator Inside The HVAC Case, Making That Usually Tricky Part Of The Job A Lot Easier
• Vehicle Specific: This Actuator Fits Multiple Years, Makes, Models, Positions, And Trims; Check Fitment Details, Application Notes, And Position Before Ordering
• Application-Specific: Engineered And Manufactured For A Seamless Repair On Specified GM Cars And Trucks; Check The Fitment Details To Be Sure You Select The Right Actuator For Your Vehicle

Specifications

• Manufacturer: Dorman
• Manufacturer Part Number: 604-990
• Type: OEM
• Color: Black
• Material: Plastic

Compatibility / Fit

• 2000-2005 Buick LeSabre
• 2002-2014 Cadillac Escalade
• 2003-2014 Cadillac Escalade ESV
• 2002-2013 Cadillac Escalade EXT
• 2007-2013 Chevrolet Avalanche
• 2002-2006 Chevrolet Avalanche 1500
• 2002-2006 Chevrolet Avalanche 2500
• 2005-2010 Chevrolet Cobalt
• 2006-2011 Chevrolet HHR
• 1999-2013 Chevrolet Silverado 1500
• 2007-2007 Chevrolet Silverado 1500 Classic
• 2001-2003 Chevrolet Silverado 1500 HD
• 2005-2006 Chevrolet Silverado 1500 HD
• 2007-2007 Chevrolet Silverado 1500 HD Classic
• 1999-2004 Chevrolet Silverado 2500
• 2001-2014 Chevrolet Silverado 2500 HD
• 2007-2007 Chevrolet Silverado 2500 HD Classic
• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2014 Chevrolet Silverado 3500 HD
• 2000-2014 Chevrolet Suburban 1500
• 2000-2013 Chevrolet Suburban 2500
• 2000-2014 Chevrolet Tahoe
• 1999-2013 GMC Sierra 1500
• 2007-2007 GMC Sierra 1500 Classic
• 2001-2003 GMC Sierra 1500 HD
• 2005-2006 GMC Sierra 1500 HD
• 2007-2007 GMC Sierra 1500 HD Classic
• 1999-2004 GMC Sierra 2500
• 2001-2014 GMC Sierra 2500 HD
• 2007-2007 GMC Sierra 2500 HD Classic
• 2001-2006 GMC Sierra 3500
• 2007-2007 GMC Sierra 3500 Classic
• 2007-2014 GMC Sierra 3500 HD
• 2000-2014 GMC Yukon
• 2000-2014 GMC Yukon XL 1500
• 2000-2013 GMC Yukon XL 2500
• 2008-2009 Hummer H2
• 2001-2003 Oldsmobile Aurora
• 2000-2005 Pontiac Bonneville
• 2007-2009 Pontiac G5

Technical Documents

• 604-993_tech-note.pdf
• air-door-actuators_sell-sheet.pdf
• 604-990-993_air-door-actuators_sell-sheet.pdf
• air-door-actuators_sell-sheet.pdf

Product Videos