GMC Sierra (14-18) LED Third Brake Light

Introducing the Morimoto X3B LED Brake Light Module, the ultimate upgrade for your 14-18 GMC Sierra truck. Say goodbye to outdated third brake lights and experience a no-compromise solution that combines style, performance, and utility. The X3B boasts modern 3D red brake light optics and clear bed illumination within a sleek piano-black polycarbonate housing. It doesn't just look great; it's highly effective, with quad brake light optics powered by 3W LEDs for enhanced visibility day and night. Additionally, an F1-style rapid flash module (SKU X3B01) is available for easy installation. The X3B isn't just about style—it's designed with utility in mind, featuring purposefully engineered rail-style optics for bed illumination without dead spots. Installation is a breeze as it utilizes the original mounting points and plugs into the stock wire harness, requiring no modifications. Plus, Morimoto ensures compliance with DOT and SAE regulations and backs this product with a five-year warranty, making it a stylish, high-performance, and safe choice for serious truck enthusiasts.