GMC Sierra Black LED Halo Headlights /w Amber Luminx Lighting LED Halo Projector Headlights are sold as a pair (light and right) These projector headlights offer a wider and clearer visibility of the road Luminx Lighting Headlights are affordable and stylish giving your GMC Sierra a unique appearance Luminx Lighting Headlights S.A.E. and D.O.T. compliant to FMVSS no. 108; and manufactured in a state-of-the-art ISO 9002 and QS 9000 quality certified factory Luminx Lighting LED Halo Projector Headlights are completely street-legal, and are backed by a one year warranty from manufacturers defects