ModifyStreet AlphaRex PRO-Series Black Fit 07-13 GMC Sierra 1500/07-14 Sierra 2500HD/3500HD LED Tube Dual Projector Headlights With Switchback DRL/Sequential Signal/Activation Light Review

These headlights are great, totally changed the look of the truck. Install went just as expected, a little bit of trouble getting the fitment perfect but turned out good. Wiring wasn’t hard, finding the right fuse for the drl took some research. During the start up sequence you can see lights bleeding through the tube. Not a huge deal but worth noting.

I bought these to replace some other after market headlights I had on my truck because I didn't like the output from the projectors. It was very scattered light with a lousy pattern.These have been a huge improvement. I have a 6k HID kit installed and they are very bright. With a nice clean cut off. I was worried about the bixenon aspect of these because I typically prefer a separate high beam but the high beam output on these are very bright. I wish the DRL was a little brighter but it's not…

UPDATE: putting my 2 star down to a 1 star. Their customer service is rude and doesn’t care about any problems.I’m very disappointed in these actually and that’s why I’m only giving them 2 star review. Do they seem like a nice built headlight assembly? Yes they do. What I’m disappointed in is how they have the white bar that lights up bright white and then for the headlight bulb they used a soft white. Why would they do that.Everyone loves daylight or (6000k) bulbs they are brighter and look…

These lights seem like they are high quality, but time will certainly tell. They fit very well, they look great, and after a bit of work to add in the DRL harness, they are darn cool when starting up. The dynamic turn signal is pretty awesome too. I would suggest maybe having a printed card or something with a link to the DRL harness instructions. I searched the website and finally found it.

Literally they are plug and play. For the day time running lights you do have to run a wire. But There are directions on their website. It's super easy. The whole installation took about hour and half. They are halogen bulbs. I will change to led In The future to ha e the 6500k color

Easy installation. Great look. Gotta swap out the h3 bulbs to led tho otherwise comes with yellow bulb that looks kinda odd next to the white drl. All in all very happy

Absolutely the EASIEST electronic install I've ever done. Everything is plug and play and works perfectly. Fit is on point. One of the best products in the market and well built. Customer service is A+. Highly recommend this seller.

They do not fit 100% like they should. Someone miscalculated something when designing them. The 3rd bolt thats hidden behind the bumper has a tab that pushes the headlight to slightly stick out. Also not happy that the running lights option on the knob shuts off the entire light instead of leaving the running light part on. poor design.

Look great the bulb that comes with them is kind of lame I put hikaris leds in and wow very happy about this one That's my review.

Easy to install and wiring isn’t bad either. Only issue I have is that the low and high beam aren’t as good as the factory lights. Looks wise they look amazing.

Great product! I get tons of complements regularly about the new headlights. The bright lights are dimmer than I would like since they use the same bulb as the low beams.

Amazing lights , only downfall is the projector bulb is a standard h7 3500k light (yellowish white) I am upgrading to HID 6000k to match the rest of my trucks lights . Great value perfect fitment , would buy again , see before and after photos .

These headlights have been great. They fit like OEM, they have gotten tons of compliments, and they have a perfect throw pattern on my led's. Best of all, the clear is still clear! No sign of it fading, yet!

These lights are great. I would have given 5 stars had there been any type of instruction for the DRL. Don’t just throw some adapter in a bag and "plug and play” this project took me about 90 minutes and the lights are sharp. I’m happy - don’t get me wrong, but include a manual of some type if it’s not truly plug and play.