This headlight assembly compatible with 01-11 Freightliner Classic XL, 03-12 FLD120SD, 86-07 Kenworth T600A, 87-19 T800, 81-19 W900, 85-19 Peterbilt 357 365 378 379, 81-19 Western Star 4800 4900 6900; Reference number: 320483. Offers a comprehensive LED lighting overhaul, including Halo ring daytime running lights and amber LED turn signals for superior visibility. Delivers an impressive 2000 lumens of output for low beams and 1300 lumens for high beams. Constructed with durable ABS plastic housing and a polycarbonate lens for unmatched impact resistance and longevity, ensuring the headlights withstand the rigors of the road. Includes a full pair of headlights for both driver and passenger sides, ensuring a direct OE fitment or a straightforward replacement for factory units. Ideal for enhancing the appearance of your vehicle for shows or updating older, less efficient headlights.