2015-2019 GMC Sierra HD LED Projector Headlights (Amber DRL) Toyota our engineers spent hours with

our engineers spent hours with a 2018 Mustang

A huge increase in brightness

No additional resistors

if you're trying to run a set of LED headlight bulbs on a circuit that runs off pulsed voltage

2015-2019 GMC Sierra HD LED Projector Headlights (Amber DRL) Toyota our engineers spent hours withThe GMC Sierra is an excellent truck, with plenty of modern features. GM started including LED components in the headlights, but stopped short of full LED. With upgraded headlights from Form Lighting, you can add full LED functionality to your truck, along with a number of modern features. Triple Projectors. What's better than one projector? Three projectors. And in these headlights, all three are bi LED units, providing output for both low beam and