Dual XDM27BT AM/FM Radio Car Stereo & Speakers set for 2003-2006 GMC Sierra 1500
GMK421 Dash Radio installation Kit for 2003-2006 Silverado & Sierra. Kit Includes: Radio Housing, Radio Housing Trim Plate, Radio Housing Brackets. For2003-2006 Silverado & Sierra & 2007 Classic . Power And 4 Speakers.
