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GMC Sierra (14-18) XB LED Headlights

1 Review

Brand: Morimoto




PART #: 1 x LF544

*Guaranteed Fitment
Easy Return


The Morimoto XB LED Headlights for GMC Sierra trucks, a game-changer in automotive lighting. These headlights bring modern style and superior performance to your 2014-2019 Sierra. Inspired by the sleek 16-18 Sierra headlights, they feature a full C-shaped LED Daytime Running Light (DRL) powered by Osram 5000K LEDs, ensuring high visibility during the day. Not only do they enhance your truck's aesthetics with a gloss black housing and a trademark sequential turn signal, but they also improve functionality. The Morimoto XB headlights come with a high-output Bi-LED projector, offering a wider, brighter low beam and a powerful high beam that meets SAE and DOT standards. Installation is hassle-free with plug-and-play compatibility for both LED DRL-equipped and non-equipped trucks, and the UV-coated polycarbonate lens ensures long-lasting clarity. Upgrade your Sierra's appearance and lighting performance effortlessly with Morimoto XB LED Headlights, backed by the expertise of Headlight Revolution. Elevate your driving experience today.


  • Modern Design: Full C-shaped LED DRL inspired by 16-18 Sierra headlights.
  • Bright LEDs: Powered by Osram 5000K LEDs for high visibility during the day.
  • Enhanced Lighting: Bi-LED projector for wider, brighter low beam and powerful high beam.
  • Easy Installation: Plug-and-play compatibility for hassle-free setup.
  • Durable Build: UV-coated polycarbonate lens and sleek gloss black housing.


  • Headlights: 2x (One Pair) 14-18 Sierra XB LED Headlights

  • Wiring: Plug and Play Harness, Fuse Tap


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.


  • Traffic Pattern: LHD Only

  • Input: GM Multi-Pin OEM

  • Functions: DRL (White), Turn, Parking, Low, High

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

  • Optic: Kuria Optic Bi-LED

  • UV Coating: Momentive UVHC3000



  • GMC Sierra 1500: 2014-2018*

  • GMC Sierra HD: 2015-2019*

  • Note: Not Compatible with Trucks w/ OEM LED Turn Signals

  • Replaces GM Part #: 23268190, 2502394, 23130717, 23130718

  • 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.



We could be wrong here: but the 2014 Sierra was GM's first truck with an optional LED Daytime running light up front. Super modern for the time, but in a world where new pick-up trucks get a face lift every 2-3 years--By today's standards the design is getting a little old--which is ironic since GMC was still making the HD version of this truck through the 2019 model year. Time for a facelift--Headlight Revolution Style.

SEQUENTIAL LED DRL: The design of the Morimoto XB LED heads for the Sierra was inspired by look of the 16 through 18 Sierra headlights with the full C-shaped LED Daytime running light and honestly, if you didn't know any better, these things could pass for OEM--but it gets a bit better. The LED daytime running light is powered by Osram 5000K LEDs and is insanely bright, easily visible during the day--that daytime running light will also dim down when the parking lights or low beams are on for compliance reasons.

Just below that: The trademark sequential turn signal that we've grown to love on so many of the other models in the Morimoto lineup. If you're not a fan of the sequential effect, no problem. You can run the blinker in standard mode too. All wrapped upside a gloss black housing, these things would be a killer aesthetic upgrade for any truck, but the real beauty here is that it's not ALLLLL about looks. These things are quite functional too.

PERFORMANCE: Sure, your truck has projector headlights from the factory--but take it from Headlight Revolution, the projectors found inside the stock housings are bottom of the barrel performance-wise. Even with a set of good LED bulbs or an HID kit, its OK at best. For years, Sierra owners have been doing projector retrofits with higher performance units just because that's the only real way to fix the Achilles heel inside these housings.

But: if you don't want to mess with all that, the Morimoto XB LED headlights come standard with a high-output Bi-LED projector. Thanks to their advanced, modern optics and a 3in optically clear lens, they're going to perform even better than they look. The full LED low and high beam are an instant upgrade over stock, with a wider, brighter low beam, and a high beam that will penetrate far into the distance with ease. To top it all off, these optics meet & exceed all SAE, DOT standards when aimed properly, which is easy to do with their integrated aiming adjusters.

PLUG-N-PLAY:As for wiring: Morimoto's LED headlights are designed to work on your Sierra without any modifications. They are plug n play on trucks that came stock with and without the integrated LED daytime running lights. No error codes--no flickering--no hyper-flashing--no nonsense.

WELL-BUILT: Their UV-coated polycarbonate lens will resist the test of time, ensuring your truck's new headlights will look good as new for many years to come. The PPS plastic housing is light-weight and much stronger than comparable alternatives. The die-cast aluminum heat-sinks inside the housings provide more than an adequate amount of cooling for the OEM grade LED chips that produce the light.

Let's face it: in 2019 GMC designers fell off the deep end with the new front end. If you've got a 14-15 Sierra 1500, or a 15-19 Sierra HD and you're looking to maximize the modern appeal of your truck with the last great front-end style GMC produced--there's no better way to do it. They've got the style. They've got the performance. The quality, and of course, they come backed by the best people in the business here at Headlight Revolution.

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Finally a quality headlight for my GMC


I absolutely love these and they are better than OEM for my 2014 Sierra. They went on super easy and I really like the sequential blinker option. Watch the install video and enjoy your trucks facelift!!

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