2003 GMC Yukon Denali Headlight Bulbs – High Beam Low Beam
The 3000K yellow flashing function in these 2003 GMC Yukon Denali headlight bulbs can enhance visibility and safety, especially in foggy or rainy conditions. This feature not only provides a distinct warning signal but also helps cut through poor weather, making your vehicle more noticeable to other drivers.
Get Ready For All Weather
Introducing the 2003 GMC Yukon Denali headlight bulbs, featuring three adjustable color temperatures: 6500K cool white, 4300K white-yellow, and 3000K amber yellow. With a simple on-off-on switch, you can easily change the color to suit any road condition.
The 6500K cool white light provides exceptional clarity for nighttime driving, while the amber-yellow options at 4300K and 3000K offer superior penetration, making them ideal for rainy, foggy, or snowy conditions.
If you frequently drive in challenging weather or live in an area with harsh winters, these versatile white and yellow 2016 Ram 4500 high beam bulb replacements are essential for your safety and visibility.
One-Click Switch Colors
Just toggle the headlight control switches to switch between white and yellow colors – so easy!
2003 GMC Yukon Denali Headlight Bulbs Benefits
- 3 colors all-weather fit, improve your car’s look and function.
- 7200 Lumen brightness, make your 2003 GMC Yukon Denali headlight bulbs 300% brighter than stock halogen.
- 1:1 design, super focused beam pattern, no dark spots, no glare, do not blind oncoming traffic.
- The 360-degree adjustable base ring, which is a 100% plug-and-play installation, works with 98% of vehicles.
- 6063 aviation aluminum lamp body, 8500RPM cooling fan, IP67 waterproof, lifespan up to 50,000 hours.
- For more stable performance, 1.5MM double-sided purple copper heat conduction is an intelligent temperature control system.
Install & Review
LED Chip Orientation Guide
To achieve optimal lighting output and beam pattern, position the LED bulbs with the chips oriented side-to-side. Arrange one set of LEDs facing 3 o’clock and the other set facing 9 o’clock. This configuration ensures a balanced 360° light distribution, creating an even beam and uniformly illuminating the housing.
Check Vehicle Bulb Model
Determining the appropriate bulb size for your car is crucial before purchasing LED headlight bulbs. To check your headlight bulb model, you can:
- Consult Your Owner’s Manual: The manual usually specifies the bulb type for your vehicle.
- Inspect the Bulb: Remove the existing bulb from the socket and look for markings on the base. These often indicate the model number (like H11, 9005, etc.).
- Use Boslla Bulb Finder by searching vehicle year, make, and model.
Warning Canceller / Anti-Flicker
Please note that some vehicles (such as the 2007+ Dodge, Chrysler, Jeep, GMC, BMW, Mercedes-Bens and more) maybe require a set of CANBUS adapters to be installed. To confirm if need a DECODER or not, just remove the original headlight bulb and check if the dashboard show BULB ERROR or not.
Awesome lights. I recommended them to all my friends
I installed these in a 2013 FIAT 500 for fog lights. I had an issue with installing these. Fitament was too tight. I had to move the bushing from my old leds bubls to these and they installed fine. I also have the 9012 Chameleon installed for my headlights.
Just put these bad Larry’s in and dang am I impressed. I had the color changing ones and those are super bright, but these are nuts. Buying for all my cars now.
These headlights are awesome 👍. Great distance and also the colors are spot on, best headlight bulbs I have ever bought so far. Thanks Boslla I’m definitely a believer.
I appreciate the new bulbs they make a big difference
Wasn’t sure what to expect since I was used to Amazon $40 led bulbs but these blew me away how bright they are. You don’t even really need to use high beams and they’re beam pattern is low enough that in an 8 hour drive I got flashed only 3 times. Installed on a 2017 Camry
Switching from factory halogen bulbs in my projector headlights to Boslla Chameleon was one of the best choices I’ve ever made. I see 1000% better at night in all color modes.
Great lights! Much better than my Amazon leds. Could do with out the 4300K. These are installed in a 2013 fiat 500. No issues.
They are great, i like how you can change from white to white yellow and to yellow only. But i did not like how the delivery person threw the package and the fence door was not locked, it still work properly and it did help that it had a lot of foam to protect the bulbs.
Brighter than my brights. Can damn near see engine bay at dark from headlights.