[Vehicle Fitment-1]: Compatible with Chevrolet Silverado 1500/3500 2003-2006 | Silverado 1500 HD 2003/2005-2006 | Silverado 2500 HD 2003-2006 | Silverado 1500/3500 Classic 2007-2007 | Silverado 1500/2500 HD Classic 2007-2007 | Suburban 1500/2500 2003-2006 | Avalanche 1500/2500 2003-2006 | Tahoe 2003-2006 | Compatible with Cadillac Escalade/Escalade ESV EXT 2003-2006
[Vehicle Fitment-2]: Compatible with GMC Sierra 1500/3500 2003-2006 | Sierra 1500 HD 2003/2005-2006 | Sierra 1500/3500 Classic 2007-2007 | Sierra 2500 2003-2004 | Sierra 2500 HD 2003-2006 | Sierra 1500/2500 HD Classic 2007-2007 | Yukon/Yukon XL 1500/2500 2003-2006
[Reference Number]: 10370033, 15107752, 15136888, 15183792, 15189435, 15832313, 21997350, 21997351 --- Before purchasing this HVAC control panel switch, please enter your vehicle information in the top left corner to view relevant important notes or check the product description to ensure compatibility with your vehicle.
[Important Note]: It fits models with Manual Air Conditioning Controls; It fits models without Rear Window Defogger