Replacement D5S 35W LED 6000K 8,000 Lumens White Headlight Light Bulbs Error-Free CanBus Plug-and-Play Low and High Beam Upgrade, 2 Pack

I'll start by saying that I couldn't wait to have my own set of HIDs because I love the chromatic aberration they create in the housings. However, they come with their share of issues. The factory bulbs lack brightness, and due to the design, HID lights flicker on bumps and general road unevenness, breaking the arc that creates the light. HIDs were letdowns that I didn't know about until I owned them. These LEDs outmatch them in every way.Initial impressions of the GenXenon bulbs are great — boasting excellent build quality and a fantastic price. Unquestionably bright white, but not so bright that I thought everyone was going to flash me. The fan is quieter than I imagined too, very quiet. Very little heat is given off, and there's no UV. The installation was simple; the hardest part was connecting it because I couldn't fish more wire out of the housing. Another issue was reseating the airbox back into the grommets, but as far as shade tree mechanics go, this was nothing. No need to take the sight shield off for the passenger side or the brace. Just take the airbox out and the rear headlight cover. The driver's side is too easy if you don't have a battery.I'm happy with my purchase, and I hope they last. If something happens, I will update!

Item appears well made. They were easier to get in than the old ones were getting out. I was replacing HID bulbs. The box on those barely fits thru the opening. These were slightly smaller and went right in. The plug seems to attach securely. The light is bright and I notice a big difference. They don't seem to be that obnoxious but my high beams certainly project much, much further down the road. For less than half the price of one H5S bulb I got 2 LED ones. I'm happy at this point. I'll update if there are any issues.

I love the fact that these are direct wire, no additional stuff to cram into the small headlight housing. Time will tell how long they last, but early impression is great. My factory projectors give a nice flat cutoff and with proper adjustment, I'm not one of the many people driving around in a truck with obnoxious headlights blinding oncoming traffic or completely lighting up the interior of the smaller vehicle in front of me.

These units give me what I was looking for, an LED replacement without replacing the entire assembly. They were a little tricky to install, but I think that is mostly on the part of GM and their design. Had to remove the battery on the driver side, and the air box assembly on the passenger side to have enough room to be able to get the mounts and get them to seat in flush while ensuring the little fingers don't get bent and ensuring the wiring doesn't get in the way. All in all, they are much brighter and whiter than the stock HID. Let's see how long they last. The original HID's have lasted 6 years. Would recommend.

Brightness is definitely better but I would have preferred the casing to be a bit more housing friendly regarding the cooling vents on the bulbs and the prongs on the housings

For the price you can't go wrong with this bulb.Great fit perfect lighting is so improved with these on my truck.

Brighter than original bulbs, easy to install

I am not satisfied with the product sent. It was meant to be a replacement for a D5S Bulb however it does not work or even project as expected