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Automotive Bulb Finder

Discover the right bulb size for your car's headlights, fog lights, tail lights, and more with our convenient automotive bulb lookup tool. Get started by choosing your vehicle's make, model, year, and bulb position below.

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Position:
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Sourced data may vary depending on vehicle trim levels and modifications. For more help finding the right bulb, check out this guide
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Shop our top picks for your vehicle below

GMC Yukon XL Light Bulb Size Chart

Before purchasing new bulbs, knowing the correct bulb size for your GMC Yukon XL is essential. SEALIGHT simplifies the bulb replacement process, making it fast and effortless for you. Below, we've compiled a comprehensive list of light bulb sizes specifically for the GMC Yukon XL, enabling you to quickly identify the right bulbs. With simple clicks, discover the perfect led headlight, fog light, backup / reverse lights, brake / tail lights, turn signal lights, license plate lights, drl lights, or interior lights bulb size for your GMC Yukon XL!

Tips: This chart is tailored for GMC Yukon XL models from 2015-2020 with original factory (OEM) fittings. Bulb sizes for aftermarket headlights, fog lights, tail lights, and other components might differ based on the manufacturer's details.

We prioritize precision and thoroughness for our community. Should you spot any errors or omissions, kindly inform us for a swift guide update. We value your input immensely.

  • 2015 GMC Yukon XL Bulb Size Chart
  • Headlight Low Beam H11, D3S Buy Now
  • Headlight High Beam 9005 Buy Now
  • Headlight High Beam and Low Beam 9005/H11 Buy Now
  • Back Up Light T15 Buy Now
  • License Plate Light T10 Buy Now
  • Map Light T10 Buy Now
  • Dome Light T10 Buy Now
  • Trunk Light T10 Buy Now
  • 2016 GMC Yukon XL Bulb Size Chart
  • Headlight Low Beam H11, D3S Buy Now
  • Headlight High Beam 9005 Buy Now
  • Headlight High Beam and Low Beam 9005/H11 Buy Now
  • Back Up Light T15 Buy Now
  • License Plate Light T10 Buy Now
  • Map Light T10 Buy Now
  • Dome Light T10 Buy Now
  • Trunk Light T10 Buy Now
  • 2017 GMC Yukon XL Bulb Size Chart
  • Headlight Low Beam H11, D3S Buy Now
  • Headlight High Beam 9005 Buy Now
  • Headlight High Beam and Low Beam 9005/H11 Buy Now
  • Back Up Light T15 Buy Now
  • License Plate Light T10 Buy Now
  • Map Light T10 Buy Now
  • Dome Light T10 Buy Now
  • Trunk Light T10 Buy Now
  • 2018 GMC Yukon XL Bulb Size Chart
  • Headlight Low Beam H11, D3S Buy Now
  • Headlight High Beam 9005 Buy Now
  • Headlight High Beam and Low Beam 9005/H11 Buy Now
  • Back Up Light T15 Buy Now
  • License Plate Light T10 Buy Now
  • Map Light T10 Buy Now
  • Dome Light T10 Buy Now
  • Trunk Light T10 Buy Now
  • 2019 GMC Yukon XL Bulb Size Chart
  • Headlight Low Beam H11, D3S Buy Now
  • Headlight High Beam 9005 Buy Now
  • Headlight High Beam and Low Beam 9005/H11 Buy Now
  • Back Up Light T15 Buy Now
  • License Plate Light T10 Buy Now
  • Map Light T10 Buy Now
  • Dome Light T10 Buy Now
  • Trunk Light T10 Buy Now
  • 2020 GMC Yukon XL Bulb Size Chart
  • Headlight Low Beam H11, D3S Buy Now
  • Headlight High Beam 9005 Buy Now
  • Headlight High Beam and Low Beam 9005/H11 Buy Now
  • Back Up Light T15 Buy Now
  • License Plate Light T10 Buy Now

BLOGS

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bySEALIGHT-LED.CA Team
September 10, 2026
Follow a practical step-by-step guide to install H11, H9, or H8 LED headlight bulbs, check fitment, secure wiring, solve flicker, and aim the beam.
bySEALIGHT-LED.CA Team
September 08, 2026
Find out why your headlights flicker at startup, at idle, or while driving. Check bulbs, connections, the battery, alternator, and LED compatibility.
bySEALIGHT-LED.CA Team
September 08, 2026
Fog lights not working? Check bulbs, fuses, relays, wiring, switches, grounds, and moisture issues with this step-by-step troubleshooting guide.