The XB LED Side Markers for Super Duty trucks—an essential upgrade for your vehicle's lighting system. These side markers are engineered to outperform standard LED bulbs while ensuring durability and a seamless installation. Boasting a virtually infinite lifespan and backed by an unbeatable warranty, Morimoto's side markers are a long-term investment. They enhance your truck's visibility and aesthetics, matching the intensity and color purity of upgraded headlights, fog lights, and tail lights. Built to last, these markers feature a UV-coated polycarbonate lens that resists fading and maintains a pristine appearance over time. The plug-and-play design ensures compatibility with your factory connectors, eliminating error codes, flickering, or interference. With Morimoto's commitment to superior fit and finish, these side markers offer an OEM Plus upgrade that sets them apart from other aftermarket options. Elevate your Super Duty's lighting performance with Morimoto XB LED Side Markers—quality you can trust.