Quality USA Automotive Lights for Semi-trucks, trailer, buses, campers and more. Whether you need to replace or upgrade your Semi Truck headlights or trailer lights, SLC carries lights for Mack, Freightliner, Kenworth, Peterbilt, International, Volvo, Daimler and more. We carry OEM replacement parts and other aftermarket replacement parts. We can fill small and large orders to meet your automotive needs. Give us a call for large or multiple part order quotes. For International orders Email or call for Shipping price.