This product is a genuine OEM heater A/C climate control panel for 03-06 Chevy Silverado and GMC Sierra trucks. It features a black color and comes with the manufacturer part number 25945046. The control panel is an authentic original replacement part manufactured by Chevrolet, designed specifically for these vehicle models. It is a dual zone assembly that includes both heating and cooling functions, making it perfect for controlling the temperature and climate settings in your vehicle. This HVAC control panel is a reliable and high-quality part that will ensure optimal performance for your vehicle's heating and cooling system.