The product is a genuine OEM Chevrolet front driver side master window switch for a 2002-2009 Chevy Trailblazer. The switch assembly is black in color and is durable, ensuring long-lasting performance. It is designed specifically for the front left side of the vehicle, providing a perfect fit and functionality. With the OE/OEM part number 25861581, this switch is a reliable replacement part for your Chevy Trailblazer.