Overview Looking to upgrade the styling of your Ford Super Duty? Look no further. Introducing the LED Center Marker Light from Form Lighting. If you are looking to stand out from the crowd, upgrading your center marker light is one of the easiest things you can do to give your Super Duty a modern appearance on the road. Upgraded Styling. The Form Lighting LED Center Marker Light adds a full strip of LEDs, while the smoked lens gives you a stealth appearance. With this premium OE-grade lamp, you’ll stand out from the crowd with an extremely modern look. Additional Brake Light. When you apply the brakes, the full strip of red LEDs illuminates at full brightness to serve as a supplementary brake light for increased visibility to other drivers. OEM-Grade Construction.  Form Lighting lamps are built with quality in mind, using OE-grade materials and design techniques. Two-Year Warranty. All Form Lighting products are rigorously tested for reliability and backed by a two-year warranty. Any warranty or service needs are supported directly with fast US-based support, and any replacement parts, if needed, are shipped quickly from our US warehouse. In the rare occasion that you may need to utilize your warranty, we try to keep the process as simple as possible - for example, no return is normally necessary.