OEM GM radio head unit manufactured by Panasonic, model number 22753251. This versatile unit features a built-in DVD and CD player, supporting DVD Video/Audio, DTS, and Dolby Digital formats. It includes standard AM/FM radio bands, an auxiliary input jack for external devices, and dedicated controls for menu navigation, EQ settings, and category selection. Designed for a seamless fit in compatible Chevrolet, GMC, and Buick vehicles, this unit provides a comprehensive multimedia experience with a clear display and tactile button interface. Measurements: • Faceplate Width: 8" • Faceplate Height: 4.75" • Depth: 7"