Videos
DESCRIPTION
FEATURES & BENEFITS
- 447% Brighter Illumination: Experience an astonishing 447% increase in brightness over stock bulbs.
- Premium Craftsmanship: Designed by GTR Lighting with meticulous attention to detail.
- Advanced Custom TST 7045 LED Chips: Equipped with high-quality LED chips for optimal illumination.
- Innovative Cooling System: Ensures longevity and consistent performance by effectively managing heat.
- Lifetime Warranty: Backed by GTR's lifetime warranty, offering lasting peace of mind.
WHAT’S INCLUDED
LED BULBS : 2x (One Pair) GTR Lighting H11 Ultra 3 LED Bulbs (Click For Details)
WARRANTY INFORMATION
This warranty is only valid if the item is purchased from an Authorized Dealer, Click HERE for a list of unauthorized dealers.
TECHNICAL SPECIFICATIONS
Note : Specifications are per bulb / each
Luminous Flux : 4,700lm (raw)
Color : 5750K
Power : 43w
Current : 3300mA
Voltage Range : 9-40V DC
Light Source : Custom TST 7081
COMPATIBILITY
Chevrolet Silverado HD : 2015-2019
Housings : Designed for, and confirmed to fit, Stock Housings
INSTALLATION DOCUMENTS
447% BRIGHTER THAN STOCK LED LOW BEAM BULBS FOR 2015-2019 CHEVROLET SILVERADO 2500HD / 3500HD: Looking for an upgraded LED High Beam Bulb kit from a reputable brand and value the fact that we've actually tested them on your truck? Our TRS Tested kits include all the right components to ensure perfect fit, function, and performance from the upgrade. At The Retrofit Source we do lighting upgrades better because we test!
These Ultra 3 bulbs are 447% brighter than your original halogen bulbs, and the install is very easy. Watch the video for step-by-step instructions on how to put them in and see better at night immediately.
NOTE: On the passenger side it is required to remove the factory air filter box. This is pretty easy to do and is detailed in the video.
SOLD AS A PAIR OF BULBS (THIS PRICE GETS YOU 2 LED BULBS).
Craftsmanship: Designing a high-quality bulb is a task GTR Lighting took seriously. Unlike so many companies that skimped on every single detail they possibly could, the GTR Ultra Series 3 features a design that covers every base with real attention to detail.
The Best: While so many others use Philips or CREE LED chips, GTR went with a custom TST 7045 chipset option to ensure better results. Those results show through to the finished product too thanks to digitally optimized LED positioning that most closely matches the original filament tolerances. Combining these features is the key to getting all the light from the source to the reflector surface and ultimately onto your target without wasted lumens and glare all over.
Better Fitment: We've heard many who assume that because the Ultra Series 3 is smaller than competitors that it's weaker and less capable. They couldn't be more wrong. Thanks to TST (Thermal Separation Technology), it is more able to effectively dissipate heat, allowing the emitters to retain high luminous flux output. That results in 4,700 lumens of output and a considerably easier time installing them. There are zero downsides here.
Best Warranty: We can't overstate this. You won't need another headlight bulb after these ones. They're so solid and strong that GTR backs them for life.
