FITMENTS: AC Climate Control Module Compatible with Chevy 2003-2006 Silverado 1500 2003-2006 Silverado 1500HD 2003-2004 Silverado 2500 2003-2006 Silverado 2500HD 2003-2006 Silverado 3500 2003-2006 Suburban 1500 2003-2006 Suburban 2500 2003-2006 Avalanche 1500 2003-2006 Avalanche 2500 2003-2006 Tahoe 2002-2009 Trailblazer 2002-2006 Trailblazer EXT AC Climate Control Module Compatible with Gmc 2003-2006 Sierra 1500/3500 2003-2006 Sierra 1500HD/2500HD 2003-2004 Sierra 2500 2002-2009 Envoy 2002-2006 Envoy XL 2004-2005 Envoy XUV 2003-2006 Yukon 2003-2006 Yukon XL 1500/2500 Compatible with More 2004-2007 Buick Rainier 2003-2006 Cadillac Escalade 2003-2006 Cadillac Escalade ESV/EXT 2003-2008 Isuzu Ascender 2002-2004 Oldsmobile Bravada 2005-2009 Saab 9-7X Fitment: AC Climate Control Module Compatible With Gmc Isuzu Oldsmobile Saab Vehicle - Sierra 1500 2003-2006; Sierra 1500HD 2003-2006; Sierra 2500 2003-2004; Sierra 2500HD 2003-2006; Sierra 3500 2003-2006; Yukon 2003-2006; Yukon Xl 1500 2003-2006; Yukon Xl 2500 2003-2006; Isuzu Ascender 2003-2008;Saab 9-7X 2005-2009; Oldsmobile Bravada 2002-2004 Fitment: AC Climate Control Module Compatible With Chevy Buick Cadillac Vehicle - Avalanche 1500 2003-2006; Avalanche 2500 2003-2006; Silverado 1500 2003-2006; Silverado 1500HD 2003-2006; Silverado 2500 2003-2004; Silverado 2500HD 2003-2006; Silverado 3500 2003-2006; Suburban 1500 2003-2006; Suburban 2500 2003-2006; Tahoe 2003-2006; Trailblazer 2002-2009; Trailblazer EXT 2002-2006; Buick Rainier 2004-2007; Cadillac Escalade 2003-2006;Cadillac Escalade ESV 2003-2006; Cadillac Escalade EXT 2003-2006 Part Number:599-210XD; 10370033; 10370034; 10395426; 10395427; 15-73095; 15022101; 15076095; 15076096; 15084170; 15084171; 15086835; 15107752; 15107753; 15132072; 15136888; 15136889; 15165920; 15183792; 15183793; 15189435; 15189436; 15195333; 15195382; 15195383; 15201681; 15203181; 15220317; 15220318; 15832313; 15832315; 21997350; 21997351; 21997352; 21997353; 21999160; 21999161; 25945046; 25945047; 8-25945046-0 Easy Installation:Features built-in software that automatically calibrates to your vehicle’s parameters. No scan tool or factory programming is needed. Simply follow the instructions to complete initialization, significantly reducing installation and repair time.Matches the original equipment in appearance and connectors for plug-and-play operation. Full function restoration: Directly restores all original heating, cooling, and ventilation functions, covering common HVAC failure scenarios. After-sales service:We provide 3 years after-sales service and a replacement for any product quality issues. If you have any problem, you can contact us Brand ABTernative Model 599-210XD Exterior Machined Item Weight 14.1 ounces Manufacturer 599-210XD Item model number 599-210XD Package Dimensions 10.24 x 3.94 x 3.54 inches Manufacturer Part Number 599-210XD