【Function: Address HVAC Temperature Control Concerns】This HVAC Heater Blend Door Actuator accurately controls air flow and temperature from your vehicle's AC vents, manages recirculated/fresh air switching, and adjusts left/right passenger compartment temperature settings. It is designed to target common issues such as unresponsive temperature adjustment, unusual clicking sounds from the dashboard, or inconsistent heating/cooling, helping restore your car's HVAC system to reliable performance.
【Broad Compatibility: Precise Fit 1】The blend door actuator replacement fits for Chevy Corvette 1997-2004, Blazer S10 1998-2002, Silverado 1500/1500 HD/2500/2500 HD 1999-2013, Tahoe Suburban 1500 2500 2000-2014, Silverado 3500 2001-2006, Trailblazer& EXT model 2002-2003, 2007 Chevy Silverado 11500 HD/2500 HD/3500 Classic, 2007-2014 Chevy Silverado 3500 HD. Please check the reference diagram describing or comparing the vehicle year/brand/model with the main diagram to confirm compatibility.
【Precise Fit 2: Replaces OE# 89018365, 604-106, 52402588, 16163982, 52402598, 52402612】The air door actuator also fits for GMC Jimmy 1998-2001, Sonoma 1998-2002, Sierra 1500 | 1500 HD | 2500 | 2500 HD 1999-2013, Yukon/ Yukon XL 2000-2014,2001-2006 GMC Sierra 3500, Envoy & XL model 2002-2003, 2007 Sierra 1500 HD 2500 HD 3500 Classic,2007-2014 Sierra 3500 HD. Note that recalibrating your HVAC system after installation is recommended for smooth operation.
【Precise Fit 3】The air door actuator also fits for Buick 1995-1999 Rivieria, 1994-1996 Roadmaster, 1997-2005 Century Regal Park Avenue, 2000-2005 LeSabre,2004-2005 Rainier.Fits for Cadillac 1994-1996 Fleetwood, 1998-2004 Seville,2000-2014 Escalade, 2003-2014 Escalade ESV & EXT.Fits for Oldsmobile Aurora 1995-2003, Bravada 1998-2004, Intrigue 1998-2002. Fits for Pontiac Grand Prix 1997-2000, Bonneville 2000-2005, Fits for Hummer H2 2003-2009, Fits for Isuzu Ascender 2003-2008.
【OE-Style Design: Durable ABS Material & Steady Performance】 Constructed as a new actuator using eco-friendly, high-strength ABS plastic (resistant to wear and impact) and advanced internal circuit boards. Its OE-matching design ensures structural integrity and consistent compatibility with your vehicle's original HVAC system.