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723 Review
57 Karma

Review on Alla Lighting Extreme Bright Replacement by Hugh Starr

Revainrating 4 out of 5

LED Fog Lights on Denali with HID

I installed PSX26W LED fog lights on my 2016 Yukon XL Denali with HID headlights. For some reason this is a very rare bulb size. Most lighting guides don't even list it for the Yukon; I had to pull out the lightbulb to find out what it was. Factory fog lights are very yellow compared to HID. I read online that HIDs have 5000,000 colors; I couldn't find a 5000K fog light bulb. So I tried 6000K. The color doesn't quite match. The fog lights are significantly bluer than the headlights. However, this mismatch looks a lot better than the factory mismatch. See photos; The first shows one of each bulb during installation. The LEDs are brighter than the standard LEDs, but the road is not illuminated any better (except for the colour). The beam is not focused. Still better than stock. I really don't understand why they don't put fog lights on these trucks, but that's not the lamp's fault. I gave it 4 stars because the beam and brightness do not exceed the advertised standard. I don't blame the manufacturer for the color; The color corresponds to the declared. The price was great compared to other LEDs. Durability not tested yet. If they hold up I would buy them again.

Pros
  • Rugged Finish
Cons
  • Functionality