2015-2020 headlight wiring diagram

  1. bec_archer

    Headlight harness help

    Just bought a new-to-us 2015 Suburban LT. One of the headlights was out; didn’t think much of it, as my 2007.5 Duramax has had ongoing bulb issues on the drivers side so I’m no novice to replacing bulbs…so I just bought a new H11 bulb with the intention of replacing it. When we got it opened up...
  2. itsreeyo

    2020 Tahoe LT, wire tap or fuse box?

    Good Morning, I have a 2020 LT Tahoe. I am planning to purchase an aftermarket grill with LED's that require a 12v connection. I want to be able to have those LED's light up when I unlock/drive (day and night) and turn off automatically after i turn off the car. My questions are: 1. Should I...

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