The Oracle LED fog halo kit for GMC Sierra (2008–2013) installs into the factory fog housing and provides a ColorSHIFT halo using efficient SMD LEDs on a durable 6-layer PCB for bright, low-power light. The ring mounts with pre-applied 3M tape and runs on 12V, so it can be wired to a controller, switch, or directly to parking/running lights. ColorSHIFT requires the separate ColorSHIFT controller.
Oracle GMC Sierra 08-13 LED Fog Halo Kit - ColorSHIFT