Interior LED Bulbs

31mm: GTR Lighting CANBUS Festoon


PART #: 1 x GTR.LED343

[ In Stock: 0 pieces ]

Product Details

Bright Lighting: Combining super bright LED chips and an integrated heat sink allows these Festoon bulbs from GTR Lighting to help you see better than ever. They’re built tough and are packed with the technology to handle any workload you have for them for years.

Design: To begin with, these Festoon bulbs are created with the LED Chips focused in the same direction so you can get focused lighting where you want it. In addition, the heat sink on the opposite side keeps them cool and running longer than lesser bulbs. Finally, they’re built with Canbus integration so if your vehicle tends towards bulb out warnings when you use LEDs, this solves that problem without additional wiring or resistors.

Sizing & Compatibility: This Festoon bulb will fit any 31-33mm socket and interchange with the following part numbers : DE3175, DE3022, 3175, 3022

HR Tested: Here at Headlight Revolution, we spend a lot of time installing and testing the products you’ll find for sale. We don’t favor any particular brand, so our commitment to you is that we’ll deliver the best product for your application, period. To see all of the compatible lighting upgrades for your vehicle, use the "buyers guide" on our homepage! Be sure to check out the HR YouTube channel for hundreds of helpful install and review videos!

Product Specs

  • What's Included

  • BULB: 1x

  • WARRANTY: 1 Year

Product Reviews

4.8 out of 5 stars

18 Reviews   Write a Review

5 out of 5 stars

Great product

Jeffery Messer  

Products are as described and are top of the line and work great definitely will buy from this company again

5 out of 5 stars

Amazing LED bulb

Bynet Communication  

I have Installed this bulb for my Hyundai interior light and its amazing.
It's the Brightest Festoon bulb i have tried, more over its covered by GTR Lightning warranty which is amazing!
Recommended .

5 out of 5 stars

The best..

Nathan Cluff  

These are excellent lights just what my 4runner needed along with my GTR headlights that is.

5 out of 5 stars




5 out of 5 stars

Bright bulbs

Daina Smoak  

Good product. Really bright

5 out of 5 stars

4RNR interior upgrade


I did the interior upgrade package Dramatic improvement from stock lighting , easy installation. Watch the video so you know where to pry off covers .

5 out of 5 stars

Let there be light!!!


Wanted the brightest lights I could find for my 4runner Hatch and I am really happy with the results. These lights are very bright! HR revolution's install video's are extremely helpful and made the installation simple and easy with the right tools. Highly recommend investing in interior plastic pry tools. Will follow up with a long term review.

5 out of 5 stars

Super Bright


Nice bright white light, easy install, i feel like i need sunglasses when these go on at night