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GMC Sierra (2014+) Elite HID System

36 Reviews

Brand: Morimoto




PART #: 2 x BL11, 1 x MM.N.045, 1 x H10, 1 x H300, 1 x H310

*Guaranteed Fitment
Easy Return


Introducing the Elite Systems: the ultimate solution for upgraded HID lighting in your 2014 GMC Sierra. Experience unparalleled performance and effortless installation with this meticulously crafted system. Backed by years of research and innovation, it comprises high-performance components that guarantee remarkable results. The Elite System's revolutionary XB ballasts, HD Relay Harness, and XB HID bulbs ensure optimal function and style. Upgrade your Sierra's fog lights with ease, achieve brilliant luminosity, and enjoy a 5-year warranty on all components. Elevate your driving experience today with Elite – where performance meets perfection.


  • Enhanced Performance: Experience superior lighting with Elite Systems.
  • Effortless Installation: Quick and easy setup thanks to meticulously designed components.
  • Cutting-edge Technology: Revolutionary XB ballasts and HD Relay Harness for optimal function.
  • Brilliant Illumination: Upgrade your fog lights with XB HID bulbs for impressive luminosity.
  • 5-Year Warranty: Enjoy peace of mind with a comprehensive warranty on all components.


  • Ballasts: 2x (One Pair) Morimoto XB HID Ballasts

  • Bulbs: 2x (One Pair) 9012 Morimoto XB HID Bulbs

  • Wiring: 1x Anti-Flicker Single Beam Harness


This Morimoto product includes a 5 Year limited warranty (3 Year with 50w option), serviced and supported by the Morimoto team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, Click Here.


  • Intensity: 2,800-3,500lm (est.)

  • Power: 35-55w

  • Current: 4.4A @ 14.0V DC

  • Temp Range: -40C to 125C

  • Color Rating: 3000K (Golden Amber), 4000K (OEM HID Warm White), 5000K (Ice White), 6000K (Neutral White)

  • 55w Ballasts: +20% lm, -1000K Color (est.)

  • Rated Lifespan: 2,500hrs (3-5yrs)


  • BASE/FITMENT: 9012


APPLICATION: HID and LED bulbs are street legal in the USA for Fog Light use only. Not compliant with DOT / FMVSS108 and not street legal in the USA for Headlights. Legal for off-road use in Snowmobile and ATV headlights and off-road racing use only auxiliary or forward lighting. International street legality varies by country. For detailed clarification on street use, CLICK HERE
Note: This usage regulation is not unique to this item. All LED and HID bulbs from all other brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA.




Coveted: From our customers perspective, it's hard to imagine a better solution in terms of performance and ease of install than the Morimoto Elite Systems. The product of years of research, development, and innovation, Morimoto's 2014 GMC Sierra HID lighting system includes a selection of high performance components that when used in conjunction delivers unequivocal results. It's well worth a few extra bucks compared to anything else on the market, and today has become one of the best selling HID lighting systems in our entire catalog. Check out these install threads 1,2,3,4, 5 posted by do-it-yourself Sierra owners just like you.

Install Video: Not ready to just take our word for it, and didn't feel like reading through all the install links on the forums? Check out an Install Video and Review by this online blogger who loved the Sierra Spec kit and matching XB fogs. It's a "must watch" if you're considering the upgrade for your truck!

Sierra Wiring: A special Sierra Spec HD Relay Harness is designed to make your Sierra install piece of cake. Double-sealed 40A relays and 14-gauge stranded copper wire wrapped in durable black tech-flex mesh are completely new features that ensure the wire harness meets and exceeds the looks and quality of the factory parts it's replacing. No cutting, no splicing, no mess, and no stress. There are only five connections, and each of them is plug-n-play. Most importantly, the harness includes the proper capacitor to absorb and smooth out the pulsed signal from the factory Sierra fog light circuit that plagues these trucks.

Powerful Ballasts: Morimoto may be known first and foremost for developing the aftermarket's best HID bulbs, but they've also changed the game when it comes to ballasts. The all-new XB ballasts included in this HID lighting system offer the perfect blend of function and style with an industrial-edge design and state-of-the-art technology. Morimoto moved the igniters closer to the HID bulb to mimic OEM and further away from the circuitry to reduce EMI/RFI radio interference and eliminate failures and misfires. We've sold thousands of these and use them in our own vehicles. User approved!

9012 XB Bulbs: Let's face it: the Sierra is a great truck, but the stock fog lights suck! We hear it all the time from late model Sierra owners. When installed in the Sierra's fog lights, Morimoto XB HID bulbs will help you instantly achieve your dreams when it comes to a 2014/2015 GMC Sierra fog light upgrade. We put the XB 9012 HID bulbs up against industry benchmark Osram CBI bulbs at 5500K and they produced nearly identical lumin Osity. Better yet, that bright, color accurate, and intense beam will last as long as far more expensive OEM alternatives.

Fully Backed: At The Retrofit Source Inc., we don't carry products we aren't confident enough to back with a full 5-year warranty on all components.* The Morimoto Elite 2015/2014 GMC fog light upgrade kit is designed to run for 2,500 hours, so that's what the guarantee covers. Even better, we're always available to offer expert assistance and advice to help you through any technical difficulties you are experiencing. We've seen some pretty crazy promises being made by other online dealers. A "lifetime" warranty on a product with a finite service life, really? Just remember if it's too good to be true, it probably is. [*XB55 kits have a 3-year warranty]

Your Partners: For over a decade, TRS has been dedicated to providing the best OEM and aftermarket automotive lighting products at the lowest prices. We're the industry leader because we not only offer superior selection and value, but also because of our team of knowledgeable enthusiasts who go the extra mile to ensure your complete satisfaction. Need help with a project? Looking for a product recommendation? Wholesale inquiry? Technical trouble? Contact us!

Ratings & Reviews

36 reviews

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Great lights


Love the upgrade, huge improvement from stock. Had issues with the install but had great help from the support team. A little disappointed that I’m on my 3rd set of bulbs in 4 years. Good news is they are covered under warranty. Hopefully this issue get solved as I still have to pay import fees to get them!


Stand up company that stands by their product!


I had this kit just over 2 years when I started to experience a misfire on one side (delayed start) then it finally just quite. I emailed about my problem and got instant response on how to trouble shoot the problem. Once issue was figured out I received replacement parts for both sides FREE under warranty. Didnt even have to pay shipping. Thank you retrofitsource!!!! You have a customer for life.




I’m absolutely satisfied. Very bright, white and wide. Ordered 6500k with a 55 watt ballast for my 2014 GMC Sierra.


2014 GMC Sierra


Very pleased with the customer service. Cesar helped me troubleshoot and it was something so minor. I hooked everything up in my 2014 gmc sierra as the video online and the lights didnt come on. So I called and got Cesar. He had me hook the oem plug directly to the relay and there was a flicker. He instantly knew the problem and he was right on the money. The pins in my oem stock plug had to separated a little bit and Bam Lights Worked!! Thank you for hitting the nail on the head in under 5 mins Cesar and thank you retrofit source for and amazing product. Now I can see waaaaay better at night with these lights than the stock halogen bulbs. Earned a customer in me. Thanks again!




A quick review of my TRS 2014+ GMC Sierra Morimoto HID installs.

The Kit: everything you need except fasteners and zip ties.

The Install: I installed two kits on 2 trucks in 2 days. Each install took approximately 1.5 hours (I was in no hurry).

Truck #1) 2014 Sierra 1500. It received a 2014+ Sierra Morimoto Elite kit, w/50W ballasts and 5500K bulbs.

The truck did NOT require the air intake tube to be removed (contrary to what I have read elsewhere). Also, the air filter does not need to be disassembled, but rather pulled straight up and out in 1-piece after disconnecting 2 connectors. I used 3M VHB tape to hold all of the kit components- no nuts/bolts/drilling required. The wiring harness supplied fit perfectly, and the fuse is easily accessible.

Truck #2) 2015 Sierra 2500HD Denali Duramax. It received a 2014+ Sierra Morimoto Elite kit, w/50W ballasts and 6500K bulbs.

Like the 1500, this truck's air inlet tube remained installed, and the air filter assembly pulls straight up the same way. This truck did require the second battery (driver's side) to be removed. I pulled power from the second battery, as it was more convenient. 3M VHB tape used here as well. The supplied harness again fit perfectly. The fuse is even more accessible on this install.

The results: I wanted to wait for the "new" to wear off before I wrote a review. It's been a few months.

The GOOD: The light output is AWESOME. The road is FILLED with light on low-beam (the cutoff is unchanged), on high-beam the road is lit up for 1,000 feet easily. THIS is what GM should have installed from the beginning. 5 stars.

The BAD: on the 1500, power is supplied to the relays in DRL-mode. This means the headlights are on any the time that the truck is in gear/or if it is dark, so bulb life may suffer (the Denali has LED's around the headlights for DRL- so this not an issue). The color/temp of the lights has "burned-in", but they don't match the OEM fogs exactly. Minor detail.

The UGLY: The 1500 was so dirty I didn't use any of the pictures. (truck had been on a dusty construction site with no under-hood cleaning before the install).

The VERDICT: Probably the most well-spent vehicle modification I have done. If you are thinking about upgrades in your 14+ GMC, THIS is the one you need to do first. Thanks to the folks at The Retrofit Source for putting together an excellent, reasonably priced kit to address a serious shortcoming on these trucks.


2015 2500HD Denali


Awesome kit! Huge improvement over stock bulbs. Install was easy and TRS tech support was great. The stock projectors give a less than desirable pattern but still very good. I got the 55W kit and it was suggested that I go with the 6000K bulb. The color does not match the factory DRLS very well slightly bluer. I think I will get the 5000K bulbs.


2015 GMC 2500 Denali HD


The previous comment was correct, the 55W 4300k is the way to go if you want a brighter than stock but still factory look. This kit installed in my 2015 Denali with little modification in about an hour and a half. Looks amazing on the road at night!


2015 GMC Sierra Denali


I recently just bought these for my 2015 GMC Sierra Denali and they're amazing. The factory headlights that came with my truck were the worst headlights I have ever had in a truck, and I was afraid to drive at night. I installed these lights and it was a night and day difference. The light is crisp and clean and I can actually see my surroundings and the road ahead of me now. I would recommend these lights to anyone, no complaints, 5 STARS!


2015 Sierra - went with 35W and 4500K


This kit is awesome. It was super easy to install. I followed a youtube video on how to install and where to put everything. There is a little bit of glare with the 35W kit, so I am actually glad I didn't go with the 50W in the stock projectors. Since about 90% of my driving is around tons of oncoming traffic, I needed to balance that out, and reduce the risk of blinding anyone. 35W is ample lighting. I can now see perfectly with low/high beams. It's a huge improvement in the rain as well. I also chose the 4500K bulb because the warm color is way better for snowy conditions. You don't want pure white light on a snowy road. Seriously, get this kit!


2015 GMC Sierra Denali


The 2015 gmc stock headlights were dangerous with very poor visibility. I first wasted money on putco led retrofit kit as stated complete waste of my money. Very poor light distribution struggled to see at night. Researched hid's and TRS systems were by far the best quality. The dual relay harness speaks for itself and the customer service was incredible they answered all of my questions and concerns by email. I purchased the 4500 35w ballast and am extremely happy very bright and can see at night now!!! Improved side light distribution a little as well. Very simple install thank you TRS!

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