(15-19 GMC) LumX Headlight/Fog Light Package

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Headlights Will NOT work on Denali trims with HID Headlight Package 

Save 17% when ordering the package deal vs ordering individually 

Package Deal for 2015-2019 GMC 2500/3500

2014 GMC 1500

Low/High Beam, Fog Lights 




With the LumX LED Set you're getting all the technology of some of the leading LED sets in the market, at about 60% of the price! Don't believe us? Give them a try and if you don't love them simply send them back to us with a 30-Day Money Back Guarantee.


The new LumX forward lighting LED set utilizes the latest automotive grade multi-core LED Chip technology to create a focused beam pattern that, unlike a lot of LED kits on the market today, actually allows you to see much farther down the road.  Don't be fooled by high lumen claims, as this is hardly what matters when it comes to a quality forward lighting bulb. What matters is the ability of the bulb to create a powerful, focused beam of light that originates as close to the original OEM source as possible. With the LumX Set, the chips check all the boxes. 


Don't be fooled by high lumen claims, the LumX Sets cost more to produce than most the cheaper LED headlight sets sell for on amazon. 



When it came to the LumX Set's footprint we wanted to ensure that it would fit in at least 95% of vehicles. So we designed it to have a smaller footprint than its predecessor. Which sold 10's of thousands sets. And rarely ever had an issue with being too bulky to install on a specific vehicle. So, rest assured this set will fit your applications.

Dust cover? ☑️

Engine bay parts close to the bulb? ☑️


When installing LED bulb positioning is CRITICAL, although our sets are adjustable 360 degrees. We preset them so that when you install it, 9 times out of 10 it should already be exactly how you need it positioned. Making the installation of these plug and play bulbs, that much easier for you. 



It can be hard to tell from the photos, but practically every part of this bulb is constructed from aluminum. No cheap plastic parts that are going to brake as soon as you install them and make you take the time out you day to send us an email. 

Bulb housing, aluminum ☑️

Retaining collar, aluminum ☑️

Fan housing, aluminum ☑️ 

We utilize a dual ball cooling fan, not only does this make the fan more resistant to water and dust. But it also creates a super quite bulb that isn't going to annoy you rom hearing the fan run while you're parked. This was a common complaint on its predecessor that we were sure to address. 




• Quantity ( 2 or 4 Bulbs) Depending on package selected 

• Output 3,900LM actual output (per bulb) Compare to a 35W HID

• Adjustable Focus, Unlimited Adjustability 

• Beam Angle 360 Degrees

• 6000K color temperature

• Molded Plug Fits perfectly into factory connectors

• Voltage DC 9V-32V

• Waterproof Driver and connectors level IP68

• Lifespan More than 30,000 hrs in 25°C ambient

• Color Silver • Material Aviation Aluminum and Red Copper

• Certificate CE, RoHS

Customer Reviews

Based on 23 reviews
Scott Feucht

(15-19 GMC) LumX Headlight/Fog Light Package

Alex Aguirre

(15-19 GMC) LumX Headlight/Fog Light Package

Jeremy Rolin
Why haven't you bought them yet ?

I have been bothered by the light output on my 2015 GMC 2500 since I purchased it. The problem became much worse when I had the windows tinted (including the windshield.) I saw a post from a Facebook group about LED bulbs and I started researching them. There is piles of people that apparently make them. I ended up going with Diesel LEDS due to the company having a easy to use website, being based in North Carolina and there responsive customer service to email questions. The parts fit perfectly into my truck. I replaced the main headlight bulbs, fog bulb and reverse bulbs. The improvement is astronomical. I cant say enough positive things about the bulbs. They are insanely bright. Forward and reverse, I can see it all. Automakers should put these bulbs in stock. Its ridiculous that you have to upgrade your vehicle lighting from factory, just to be able to safely see. Word to the wise, make sure you headlamps are aimed correctly, you can easily blind oncoming vehicles if your headlamp beam pattern is too high.

Tracy Hutchinson
Let there be LIGHT!!!!

These are amazing. I got the headlamps and the taillights. I am able to see everything now whereas before I couldn't see hardly anything. Best upgrade to the truck yet!!!

matt doughman
Amazing lights

Couldn’t be happier with how bright these lights are !! Great purchase.