GMC Sierra (14-18) LED Third Brake Light
GMC Sierra (14-18) LED Third Brake Light is backordered and will ship as soon as it is back in stock.
Compatibility
Compatibility
What's Included
What's Included
Features and Benifits
Features and Benifits
Description
Description
Introducing the Morimoto X3B LED Third Brake Light Upgrade for 14-18 GMC Sierra trucks. This no-compromise upgrade combines style, performance, and utility to elevate your truck's aesthetics and safety. With its modern 3D red brake light optics, clear bed illumination, and sleek piano-black polycarbonate housing, the X3B is a striking departure from stock options. Functionally, the quad brake light optics, crafted from optical-grade red polycarbonate and powered by 3W LEDs, deliver high-intensity visibility day and night. An optional F1-style rapid flash module (SKU X3B01) adds extra flair. The X3B doesn't forget utility, featuring purpose-designed rail-style optics to effectively illuminate your truck bed without any dead spots. Installation is a breeze, as it seamlessly fits into the original mounting points and plugs into the stock wire harness, requiring no modifications. Plus, it complies with DOT and SAE regulations, backed by a five-year warranty. Elevate your GMC Sierra's style and safety with the Morimoto X3B LED Third Brake Light Upgrade.
GMC Sierra (14-18) LED Third Brake Light
Customer Reviews
The third brake light on my truck broke (screws pulled through - no idea how) and I tried replacing it with one off of Amazon. Big mistake. It was horrible. This one fit perfectly and works great. Now I want the tail lights too!
Get ‘em.
Looks awesome the only thing is the gasket morimoto provides is to thick didn’t snuck up like factory after screws installed, so I removed their gasket put a aftermarket on which was thicker than a gm one put some black permatex gasket on snugged her back up fit like factory and no leaks so far.
