Spyder GMC Sierra 1500/2500/3500 HD 07-13 OEM Fog Lights wo/switch Smoke FL-GS07-SMSpyder GMC Sierra 1500 2500 3500 HD 07 13 OEM Fog Lights wo switch Smoke FL GS07 SM These fog lights increase visibility during heavy rain, snow, fog and night time driving. They are designed as direct bolt on replacement parts and are made by an OE approved and ISO certified manufacturers OEM Fog Lights; Bulbs Included; w o Switch; Pair; Smoke;