Reviews

Based on 1442 reviews
96%
(1389)
4%
(51)
0%
(1)
0%
(0)
0%
(1)
2023 GMC Sierra

Work great on my 2023 Sierra! As most other bulbs hyperflash these do not! 👍🏽

Fog

Danny is always very quick to handle your lighting needs and questions. Best place to get your upgrades!

Led

These LEDs are very bright and no hyper flashing excellent quality

Good value

Good value for the money. Work as advertised.

Great buy

You might be able to find cheaper LED lights, but you get what you pay for. Cheaper isn’t always better. Underground lighting has quality products and super fast shipping. Highly recommend.

2007 Chevy Silverado

The LED lights that I ordered. Reverse LEDs, stop brake light LEDs, and turn signals. These suckers are so bright. I love them and CUSTOMER SERVICE was awesome to speak to. I highly recommend these LED bulbs.

Super

Super bright, no hyper flash, great service.

American Ingenuity at its best

Just installed so hopefully will last a while. Look and feel solid, nice design and engineering! They look and work great! Very bright, no issues, very simple to install w/o the hassle of having to install external resistors. They may seem pricey, not cheap for sure, but you get what you pay for. However, when compared to other manufacturers of similar lightbulbs (using external resistors), these are a great buy! Nice work!

1997 1100 Shadow ACE

Outstanding visibility, especially at night.

Excellent product

I could tell immediately the lights were high quality. They were simple to install on my 2023 Ford F150 XLT. The LEDs may a huge difference in the amount of light be generated and not having to install resistors are absolutely worth the extra cost. Plug and Play. Great product!!

2021-23 Ford F150 Red Rear Brake/ Turn Signal LED Bulb W/ Built in Resistor No hyperflash (PAIR)

3157

So far 10/10 I’ve had zero issues with them love how they look love how bright they are I recommend them to my friends since I’ve put them in

Very bright led bulbs

So far I am happy with the way the lights look and work. I hope they last a long time.

3157 led bulbs

Super bright my old ones sucked really bad and these lights changed the way my truck looks

I had to modify the sensors because they were not thick enough or wide enough to fit in my sockets, but after I modify them, they were fine. They just would not hold into the sockets. So I ordered the new 4337. I believe models should fit my sockets.

C6 CORVETTE LED BULBS

Just received and installed the amber led non hyperflash bulbs, they look & work great. Danny is great to deal with. Thank you

They work as intended just plug and play great quality for reasonable price!

Works great! Came out great!

Had to do some of my own wiring since the car was older, pretty much plug & play just had to add a wire pin and T-tap into another wire!

Customer Service and Quality Product

Due to several LED lighting issues with other products experienced on my 2006 Toyota Sequoia (LED Headlights), I contacted Danny @ Underground Lighting inquiring on products/services based on the many reviews. He assured me I would not experience a problem on purchase and provided extraordinary customers service guiding me through the replacement products needed for my vehicle internal/external lighting upgrading all with LED products. Although costly, I am truly satisfied with the decision and 3 years in haven't experience the same problem (LED Headlights caused issues with vehicle ignition). Recently, however I had an issue with the purchased LED dome light and contacted Underground lighting for assistance. He assisted me with troubleshooting which didn't address my issue and just decided to replace and upgrade me to the newer LED bulb.

I am again a satisfied customer and would recommend Underground lighting for your LED product needs.

Thank you UL for providing quality customer services and superior Products.

Rob W

Led bulbs

The bulbs worked great! Plug and play no hyper flash!!