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Your cart is empty.General Motors 13506836 - OEM Part
Monika Georgia
August 28, 2025
Searched on what could cause the issue of headlights just turning off and found there was a recall on this relay. U was over the recall miles and ordered this part. Once replaced I have had not had this issue again. It has been over a month, all good so far.
David A. Baeder
August 26, 2025
This product replaces part number 15016745 in many GM vehicles. Your vehicle may be part of a recall.
Adam
August 13, 2025
Purchased this for my 2006 GMC Envoy. It was a part for a limited service bulletin in which certain vehicles would have intermittent issues with the headlights dimming and / or temporarily shutting off while driving. I actually experienced both issues with my vehicle. After I replace the headlight relay with this one, I haven't had any more issues. Its an easy remove one fuse and plug it in. Takes longer to open and prop the hood, then it does to change.
Connie Ingrassia
August 7, 2025
Did not know my lights were going out till one day my wife was following me and I saw the lights blinking. Thought she had a problem but then found out GM updated this relay for that problem. Wish I knew sooner
Cindy Roberts
July 11, 2025
Replaced HDM for my 2007 Chevy Trailblazer last week. So far, so good. This is the "upgraded" relay and hopefully this one will stay working. I have replaced the relay twice before this with the standard part and both times it has failed in that the headlights will work sporadically. If things change, I will be back to edit my review!
Jack 34
June 2, 2025
This headlight controller is slightly larger than the original but fit in my Envoy relay box. I expect it to last through future summers, unlike 4 controllers of the original design.
Doris A. Burns
March 20, 2025
They contacted me in advance to ensure I had the right part - especially since it was rather expensive. It was the right part - and it worked as needed.
james caldwell
February 13, 2025
Application for was 2007 gmc envoy
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