Alpine Electronics X009-GM 9" Restyle Dash System for Select GM Trucks 9-inch Restyle touch screen system with fitted bezel, Alpine engineered for select 2007-2013 GM Trucks and 2007-2014 GM SUVs (lower dash radio models) Large back-lit buttons for quick access to main features like audio sources, navigation, Bluetooth wireless technology and My Favorites shortcuts screen Retains select vehicle features and controls (like OnStar and steering wheel controls), plus view information like tire pressure and battery voltage Navigation system includes maps of the U.S. and Canada with voice-guided, turn-by-turn driving instructions The X009-GM is an Authorized Online Product Sold By and Shipped from Amazon; visit the store locator on the Alpine USA website for professional installation