Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Morimoto X3B LED Third Brake Light (14-18 Silverado 1500)
Item S153931
Our Price
$239.00 each
Military, Medical & First Responders
$11.95 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Modern 3D Red Brake Light Optics and Clear Bed Illumination
- Sleek Piano Black Polycarbonate Housing with UV Resistance
- Quad Brake Light Optics Powered by 3W LEDs for Enhanced Visibility
- Optional F1-Style Rapid Flash Module Available for Increased Safety
- Rail-Style Optics Provide Even Bed Lighting Without Dead Spots
- Plug-and-Play Installation Using Original Mounting Points and Factory Harness
- DOT and SAE Compliant for Safety and Performance
- Five-Year Limited Warranty Backed by Manufacturer
- Fits 2014-2018 Silverado 1500 Models
Description
High-Performance Brake Light. The Morimoto X3B LED Third Brake Light is engineered to modernize and enhance the visibility of the third brake light on your truck. It replaces the factory unit with a stylish and efficient LED module that improves both safety and bed illumination. This upgrade is perfect for enthusiasts looking to combine utility, style, and regulatory compliance.
Construction and Appearance. Featuring a durable piano-black polycarbonate housing with UV-resistant clear lenses, the light incorporates 3D red optical-grade brake light optics alongside rail-style clear optics for uniform bed illumination. The design balances an aggressive yet refined modern aesthetic with functional lighting performance.
Installation. Installation is straightforward and requires no drilling or modifications. The unit mounts directly to factory mounting points and connects with the original multi-pin GM wiring harness, delivering a true plug-and-play experience.
Warranty. This product comes with a five-year limited warranty that covers defects and workmanship when purchased from authorized dealers.
Application. Specifically designed to fit 2014-2018 Silverado 1500 trucks, this third brake light complies with US-spec standards and does not retain the factory unlock feature.
Morimoto X3B45
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) LED Third Brake Light
4.8
Customer Reviews (161)
Questions & Answers
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