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GMC Yukon (15-20) XB LED Tail Lights

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Brand: Morimoto




PART #: 1 x LF766

*Guaranteed Fitment

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The Morimoto XB Tail Lights for Yukon are meticulously crafted to blend modern aesthetics with high-performance functionality. Drawing inspiration from Escalade designs, these tail lights feature linear 3D light blades serving as both brake lights and turn signals, ensuring optimal visibility day or night. Notably, the turn signals blink in amber, while the brakes emit a vibrant red light, enhancing safety on the road. What sets these apart is their OEM-like fit and finish, elevating the Yukon's rear profile with a seamless integration. Moreover, they prioritize convenience with plug-and-play installation, complemented by optional LED Backup Boost Bar for enhanced reverse lighting, providing 2700 lumens of controlled illumination. Designed to meet DOT and SAE regulations, Morimoto guarantees both style and safety, backed by a reassuring five-year warranty.


  • No Brainer: Compared to similar tail lights online, the overall fit and finish are much more OEM-like on the Morimoto version, easily making these the best set of aftermarket tail lights on the road for the Yukon!
  • Unbeatably Bright: Brake light, turn signal, and reverse lights thanks to upgraded red, amber, and white LEDs.
  • Backup Boost: Optional Back up Boost light bar will plug n play and boosts output in reverse by over 300%!
  • No Compromise: Produced from the best materials, backed with a five-year warranty, and designed to comply with all standards.
  • USA: Completely designed, engineered, tested and distributed by Morimoto, here in the USA.


  • Tail Lights: 2x (One Pair) 15-20 GMC Yukon XB LED Tail Lights

  • Wiring: Plug and Play Adapter Harness

  • Optional Boost Bar: Morimoto Backup Light Boost Bar (Plug N Play)

  • Warranty: Five Years


This Morimoto product includes a 5 Year limited warranty, serviced and supported by the Morimoto team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, Click Here.


  • Input: GM Multi-Pin OEM

  • Material: ABS Plastic (Housing), UV-Resistant Polycarbonate (Lens)

  • Light Source: SSC LED

  • Reverse Light: White

  • Brake Light: Red

  • Turn Signal: Amber


  • GMC Yukon: 2015-2020 (all)

  • Replaces GM Part #: GM2800268, 23380459, 23242566, 22783099, 22783100, 14872311, 23380459

  • Compliance: DOT, SAE Compliant

  • NOTE: These housings have been designed for, and tested on, US-Spec vehicles. Other countries' compatibility may vary and is not guaranteed nor always known.


Style: Inspired by the design of the more modern looking tail lights from the Escalade, these look right at-home on the rear end of the Yukon too. The linear 3D light blades serve as the brake light and turn signal. The turn signal, which blinks in amber and the brake, which of course is red are both equally impressive in the intensity department both day and night. Compared to similar tail lights online, the overall fit and finish are much more OEM-like on the Morimoto version, easily making these the best set of aftermarket tail lights on the road for the Yukon!

Reverse Lights: Are often over-looked, but not with the Morimoto XB tail lights for your Yukon. While they come standard with LED reverse lights, just wait, there's more! These tail lights allow a plug n play installation with the optional LED Backup Boost Bar which mounts to the top of your license plate frame and provides an extra 2,700 lumens of controlled light output in reverse. Yeah, Morimoto customers like to see where they're going in reverse too!

Style and Safety: All Morimoto tail lights are designed to comply with all DOT, SAE regulations for rear-facing lamps. We pride ourselves on offering stylish, high-performance and safe products for serious enthusiasts, which is why all new Morimoto products are verified by trusted third party labs for compliance and are backed with an industry-leading five-year warranty.

Full Compatibility: The XB Tail Lights are compatible with all 15-20 Yukons and are 100% plug n play during installation. No modifications are required to install the tail lights, or the optional boost bar reverse light.

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