Original GMC and Chevrolet radio, factory condition. Very clean and guaranteed. Models: Fits from 2007 to 2014 (Yukon, Tahoe, Sierra, Silverado). Specifications: Supports USB / CD / MP3 / AUX. The radio is very clean, I only played one song on it. Price: 450, negotiable. (Our God is enough for us, my uncle, free from longing) Mohammed Abdu