This OEM GM digital climate control is designed for specific Chevrolet, GMC, Silverado, Sierra, Yukon, and Tahoe models from 2003 to 2006. It features a bolt-on mounting style for easy installation on the vehicle's dash. Made of black plastic in the United States, this climate control unit is a direct replacement for the original part, ensuring a perfect fit and functionality. With interchange part numbers listed, this product is ideal for those looking to upgrade or replace their existing heat and AC controls in their vehicle.