M-AUTO Switchback LED Strip DRL Headlights Assembly Compatible with 2001 GMC Sierra C3 / 02-06 Sierra 1500 Denali / 07 Sierra 1500 Denali Classic / 01-06 Yukon Denali, Yukon Xl 1500 Denali

I did not open the package as soon as I got it because I was not working on the vehicle that it belong to at the moment so approximately a month later I open it up and the bracket that mounts to the lens was broken. I’m trying to glue it at the moment to see if that works but not very happy.

For my Denali

Look great function ok LEDs work as they should but the high beams are lower then the low beams so lighting is not what it should be. This is not an adjustment issue the high beam and low beam are not independently adjustable so you raise the high beam the low beam goes up too. The lense inside the headlight is made wrong. Plastic is thin around pivot point so it breaks easily broke one just shutting my hood. Broke the second one trying to adjust the headlight. I'm gluing the pivot point back together and just going to have to live with the high beam issue. I don't have the original headlights or turn signals so to send these back for a refund or try for a new set would leave my vehicle illegal to drive for several days. I would think a company who specialized in automotive products and specifically headlights, could produce a product that works as it should. High beams should light the road further down the road then your low beams that's why they call them high beams. For a set of headlights to operate in the way these do you would have to flip the lense upside down in assembly and since it's not a put together part it's molded I would say their mold is wrong. The head light bulbs I bought work great in my factory lights in my other truck so it's not the light bulb causing this it's the housing. Someone better fix this or I see this company loosing all its credibility and therefore business.

(Oct. 16, 2022) The lights look very nice in my ‘05 GMC Sierra 1500 Denali, but the fancy led light bar doesn’t work right now because I don’t know how to wire them in. And there’s no instructions in the box or on the product page on how to wire it. Very disappointing for how much I paid for these. I would like to give five stars but since I can’t use the function I specifically bought these for, these are getting two stars from me. I will update if the seller contacts me and helps out.UPDATE (12/8/2022) I have only had these for about 7 weeks now, and one of the plastic pieces that holds an adjuster screw broke off from the housing and so it is very loose and falling off… it also does not hold my driver side high beam bulb right, so when I hit a relatively big bump, it slips out and it looks like I only have one headlight. Luckily, I haven’t been stopped yet for it.I STILL HAVE NOT BEEN CONTACTED BY THE SELLER AND I DON’T KNOW HOW TO CONTACT THEM.

do not order, they do not work correctly returned