I recently put these in my truck, and, besides the size, they have been perfect, amazing functionality and brightness, great looking light pattern, nice and far, not super wide but a very defined pattern, which is nice. I leveled them correctly and they cast quite far, but don't scatter the light everywhere. The heat vents on the back are quite large, and are a bit of an issue to move around them space wise, but you won't really work around that area too much on a Silverado, the heat dissipation works extremely well due to their size, they aren't liquify your skin hot like many other LED heat fins are, they do produce more heat around them, but because of that you don't have to worry about turning into a cooked ham if you brush your hand/arm up against them accidentally during operation. Not super pricey, but not cheap either, they are a great mid range light, more than enough for most applications.

What an upgrade on my 2018 Chevy Silverado! So much brighter and sends out more usable light than factory!!

Got these as a backup for some other bulbs I ordered. They work great even though I'm going to pull them back out. Has a fan to keep cool. Easy to install. No issues with them while in. Will have to test long term. Tested in a Crv.

These y19 series D5S Led headlight bulbs are the best. They are so much brighter than the stock 25 watt HID's. They are also brighter than the aftermarket 35 watt HID's. I can actually see the road now and helps to avoid potholes. If you currently have HID headlights make the change to these Auxito LEDs. These had the highest lumens I could find on the Internet.

I replaced my HID's on a 2019 GMC Sierra with these LEDs. A huge difference from the factory 25 watt HID lights. A bit brighter than the 35 watt HID's that I just replaced. As you may already know, D5S lights do not have a high beam. But these LEDs are brighter on the road in front of you. I don't see any difference on distance the lights shine. Overall, I'm happier with these LEDs.