• Home
  • /
  • 7440: GTR Ultra Series LED Reverse Bulbs

7440: GTR Ultra Series LED Reverse Bulbs

(0) No Reviews yet

Brand: GTR Lighting




PART #: 2 x GTR.LED435, 2 x GTR.LED437

Easy Return


Introducing the GTR Ultra Reverse LED Bulbs – the ultimate solution for unmatched backup lighting performance. With enhanced brightness, reliability, and modern design, these bulbs redefine what it means to back up with confidence. Generating an impressive 1200 effective Lumens, the new Ultra version outshines conventional incandescent bulbs, thanks to its fifteen high-powered LED chips. Experience total control with 360-degree illumination and a top-edge projector lens, optimizing light distribution within any reflector housing. The Ultra Bulbs are engineered for reliability, with improved thermal management for cooler operation and extended lifespan. Upgrade your vehicle's safety by enhancing rearward visibility, often overlooked but essential for overall road security. Installation is a breeze – just replace your original bulb, plug in the High Output LED wiring, and enjoy the benefits. Don't settle for dim backups; choose GTR Ultra Reverse LED Bulbs and discover the brilliance you've been missing. Your safety and convenience deserve nothing less.


  • Enhanced Visibility: Safer driving with superior brightness and illumination.
  • High-Performance: 1200 Lumens for unmatched output, outperforming traditional bulbs.
  • Multi-Angle Illumination: Top-edge projector lens ensures optimal light distribution.
  • Advanced Thermal Design: Cooler operation, longer lifespan, enhanced reliability.
  • Effortless Installation: Universal design for easy upgrade to GTR Ultra.


  • LED Bulbs: 2x (One Pair) Ultra LED Reverse Light Bulbs

  • Hardware: 2x Input Adapters, 2x Housing Adapters


This GTR Lighting product includes a 2 Year limited warranty, serviced and supported by the GTR LIghting team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.


  • Intensity: 1,200lm (Raw; Each)

  • Power: 12w

  • Input Voltage: 9-24V DC

  • Material: Anodized Aluminum

  • Light Source: 15x CSP 1919 6000K



  • Cross Compatibility: 7440, 7443, 7444, 7505

  • Intended Use: Reverse Lights

GTR Ultra: The original bad boy of backup LED bulbs is better and brighter than ever. With more light output. More reliability. More modern construction. A longer lifespan, all wrapped into the same universal package that made the original so popular: The new Ultra Reverse bulbs are the best way to back up with the visibility and safety that GTR Lighting customers demand.

New with Gen Two: As if the output from the first gen wasn't enough, GTR has upped the ante with the new Ultra version. Whereas the original version produced 1000 lumens each, the new Ultra bulb produces 1200 effective lumens, which is far more than what a typical incandescent bulb produces in the same application. The original used nine LED chips per bulb. Gen Two? Fifteen.

Control: But power is nothing without control! These bulbs illuminate from all four sides, and have a projector lens on the top edge, which makes them superior to alternatives because of the variety of ways in which bulbs can sit within their reflector housings. No matter if the bulb comes in from the side, or from the back of the housing, this design ensures that the output will be maximized through a combination of reflected light (from your housing) and projected light (from the bulb itself)

Reliability: Whereas the old model actually had to be over-driven to squeeze more than the available amount of light output out of it's LEDs: The new version doesn't come close to it's peak. Not only that, but the thermal capabilities of the heat-sink on the base of the bulb have been vastly improved, ensuring that these bulbs run cooler, last longer, and work more reliably throughout the course of their life.

Under-rated: When we think about lighting upgrades to enhance the safety of our cars & trucks at night, we always think about headlights and fog lights. Don't underestimate the luxury of improved rear-ward visibility though. This is overlooked far too often, but once you get used to having a set of these in your backup lights, you'll literally see what you've been missing all along.

Easy Install: Just remove your original backup light bulb socket from tail light. Remove old incandescent light bulb. Plug in new High Output LED reverse light bulb wiring into old bulb socket. Gently insert gray rubber grommet of new LED bulb into opening in tail light housing for reverse light. Push/twist new bulb gently until fully seated in tail light housing. Test function before re-assembly. Their universal design and fool-proof install make these one of the easiest upgrades possible.

We're on a mission: We know you don't compromise on your vehicle and your lights shouldn't be an exception. Our mission is to develop and supply the world with automotive lighting products using advanced technology that is truly an upgrade. Improving the style, performance, and night time driving experience for our customers are all priorities here at GTR Lighting.

Ratings & Reviews

No reviews available

Be the first to Write a Review

Sign up for our newsletter