V.3 Fusion Color Change LED Halo Headlights and Fog Light Kit uniquely manufactured by Flashtech and Compatible With GMC Sierra 1500 2008-2013, are the most advanced halo kit ever designed. Flashtech's Fusion color changing technology eliminates the frustration of choosing just one halo color and enables complete halo customization with the press of a button.Flashtech Fusion Color Changing halo kits come with everything you need to add a striking look to your existing headlights and fog lights, including custom vehicle specific halos, complete installation instructions, and external LED drivers, which can be mounted outside of the headlight and fog light assemblies, allowing for simple plug-and-play replacement if failure occurs.Flashtech V.3 Fusion Color Change Headlight Halo Kit Includes :Vehicle Specific Components Compatible With: GMC Sierra 1500 2008, 2009, 2010, 2011, 2012, 2013(2) V.3 Fusion Color Change Low Beam Halo Rings(2) V.3 Fusion Color Change High Beam Halo Rings(2) V.3 Fusion Color Change Fog Light Halo Rings(5) External LED Drivers(1) Complete Wiring and Installation GuideEverything you need to add halos to your existing headlights and fog lights *This is an LED Halo Kit and does NOT include new Headlight and fog light Assemblies