Designed In-House

Unlike most in the industry, who simply rebranded bulk-purchased LED Bulbs, our bulbs are designed in-house to be the best on the market. We cut no corners, using only the highest-quality materials and components.
From housings cut from a single piece of aluminum to quartz reflectors. Our goal isn’t to create the cheapest LED bulb, but the most rugged and longest-lasting one available.
That way, you can count on using the same bulbs you purchased from us for many vehicles to come.

THE MOST ADVANCED REVERSE LIGHT ON THE MARKET

LumX Reverse Light Set.
By implementing improvements based off of feedback from over 100,000 sets of the previous generation sold, we have successfully developed what we believe to be the industry leading reverse light.

TOP TIER TECH CONTAINED IN ONE BLINKER / BRAKE BULB

LumX-PRO Series
We packed all the technology we could fit into a Brake / Blinker bulb, and packaged it into a rugged Aluminum body with no moving parts, then put the resistor on the outside for improved heat dissipation, to build the highest quality, longest lasting Brake / Blinker bulb we could. To ensure the LumX-PRO set is the last Blinker / Brake light bulbs you have to buy.

What Our Customers Say about US

13,253 Total Reviews
LumX Cargo Light Set (1200 Lumens)
Much better then stock bulbs!
These bad boys can sure light up! Installed these on a 2016 GMC 2500HD for my rear cargo lights and let me tell you what a night to day difference! Also thought I had a defected bulb come to find out just had to bend the prongs vise versa and fixed the issue! Haha but even before that Dieselleds customer...
LumX Cargo Light Set (1200 ...
Nov 02, 2026
LumX Set (D3S)
Fitment Was Perfect on 2019 Chevrolet Blazer!
What can I say, 4th time purchasing from this company and quality is truly on point! Cant express enough also the amazing customer service! Top class company with top class products! Fit on my 2019 Blazer was spot on and man performance was a huge difference from the factory bulbs! Would purchase again!
LumX Set (D3S)
Nov 02, 2026
921 LumX Reverse Set
Way brighter
I hook up to trailers in the dark on a regular basis and these are significantly brighter. Big upgrade, worth the money.
921 LumX Reverse Set
Nov 01, 2026
LumX Ram Projector Style Headlight & Fog Light Package
Ram LED headlights and fog lights
Very bright. Easy to install. Came with all adapters needs to change to correct twist portion on bulbs
LumX Ram Projector Style He...
Oct 31, 2026
2010-2019 Ram VR Mirror Puddle Light
Puddle lights
Much brighter than stock. They fit snug in the mirrors.
2010-2019 Ram VR Mirror Pud...
Oct 31, 2026
7443 LumX-PRO RED (Brake / Running)
7443 LumX-PRO RED (Brake / Running)
7443 LumX-PRO RED (Brake / Running)
7443 LumX-PRO RED (Brake / ...
Oct 31, 2026
(15-19 Chevy) LumX Headlight/Fog Light Package
(15-19 Chevy) LumX Headlight/Fog Light Package
(15-19 Chevy) LumX Headlight/Fog Light Package
(15-19 Chevy) LumX Headligh...
Oct 29, 2026
(14-15 Chevy 1500) LumX Headlight/Fog Light Package
(14-15 Chevy 1500) LumX Headlight/Fog Light Package
Love them super bright bought them for a buddy for Christmas he loves them
(14-15 Chevy 1500) LumX Hea...
Oct 27, 2026
7443 LumX-PRO RED + Resistors (Set of 4) (Running / Brake)
Big upgrade
Huge upgrade. They’re way brighter and look great in my smoked lenses. Easy to install and you can tell they’re high quality.
7443 LumX-PRO RED + Resisto...
Oct 27, 2026
LumX Ram Projector Style Headlight & Fog Light Package
Lumx projector style headlights.
Great product, was easy to install! Very bright. I am very happy with the result.
LumX Ram Projector Style He...
Oct 25, 2026
Samsung LED Interior Kit 1994-2016 F250,350,450
2008 F350 Interior light kit
My interior lights burned out 1 by 1 until they were all gone. They weren’t very bright so no big deal. I decided to get Dieselleds interior light kit and man they are bright! Just like my headlight and backup lights, I couldn’t be happier!
Samsung LED Interior Kit 19...
Oct 21, 2026
921 LumX Reverse Set
921 LumX Reverse Set
921 LumX Reverse Set
921 LumX Reverse Set
Oct 21, 2026
Customer photo
Might as well be headlights
I was skeptical about dieselleds reverse lights prior to purchasing them, but now? I’m redoing all the lights in my truck with their brand.
3156 LumX-FC (Reverse)
Oct 20, 2026
F150 (LumX Reverse Kit)
F150 (LumX Reverse Kit)
I back a boat up every morning. I'm a fishing guide I can see behind me now.
F150 (LumX Reverse Kit)
Oct 20, 2026
1156 LumX-FC (Reverse)
Brightest tail lights!
Best and brightest tail lights I’ve ever had. Have them in all my vehicles. Great product!
1156 LumX-FC (Reverse)
Oct 19, 2026
Customer photo
License plate led
They are bright and super easy to install. Excellent fit. Thank you for an excellent product.
LICENSE PLATE SET (300 Lumen)
Oct 19, 2026
7440 LumX Reverse Set
Lum x 920...
Seeing my cousin lauras husband Randy 's new 2026 Ram doesnt have the projector bulbs the order was switched from the 7440 to 920. His birthday is sept 28 th and we havnt given the set to my cousins husband yet.
7440 LumX Reverse Set
Oct 18, 2026
7440 LumX Reverse Set
7440 LumX Reverse Set
They are bright. Like headlights in reverse. Not loving the universal fit with screw heads to lock in and adapter wires. Wish they made them a direct fit replacement rather than universal with adapters.
7440 LumX Reverse Set
Oct 15, 2026
LumX Ram Headlight Package (2019-2024) (NON OEM LED)
Headlight bulbs
Working great. It fixed my drivability at night. No problems with flickering.
LumX Ram Headlight Package ...
Oct 15, 2026
(15-19 Chevy) LumX Headlight/Fog Light Package
(15-19 Chevy) LumX Headlight/Fog Light Package
(15-19 Chevy) LumX Headlight/Fog Light Package
(15-19 Chevy) LumX Headligh...
Oct 14, 2026
7440 LumX Reverse Set
Awesome
Very easy install with small hands like me. Super bright! Will buy again on any truck I buy in the future!
7440 LumX Reverse Set
Oct 14, 2026
3157 LumX-PRO SwitchBack+ Resistors (Set of 4) (Blinkers)
3157 LumX-PRO SwitchBack+ Resistors (Set of 4) (Blinkers)
3157 LumX-PRO SwitchBack+ Resistors (Set of 4) (Blinkers)
3157 LumX-PRO SwitchBack+ R...
Oct 13, 2026
3156 LumX Reverse Set
Reverse lights/tinted windows
Excellent view even with the tinted windows. Just what I needed!
3156 LumX Reverse Set
Oct 12, 2026
921 LumX Reverse Set
921 LumX Reverse Set
921 LumX Reverse Set
921 LumX Reverse Set
Oct 12, 2026
LumX Set (9004)
LumX Set (9004)
Very bright and well manufactured lights
LumX Set (9004)
Oct 11, 2026

Free Shipping

On every order

Tracked Delivery

Tracking on every order

Fast Processing

Ships same day
Order by 2pm Est.

60 Day Returns

Easy, hassle free returns

Customer Support

We're here to help

Expertise

We've got years in the industry to help with any questions

Rest Assured You're Covered

Many of our products come with a limited lifetime warranty! If the warranty is not listed at the top, it comes with our minimum 1 year warranty!

We don't make you ship back the old bulb.


We know your time is valuable. We don't ask you to waste it driving to the post office. Have a warranty issue?