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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, hid 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!

- GMC Yukon XL Bulb Size
- LED Headlight Bulbs H11/H8/H9, 9005/HB3, D3S/D3R
- HID Headlight Bulbs D3S/D3R
- Fog Light Bulbs 5202
- Backup / Reverse Lights 7440/7443, T15/921/912
- Brake / Tail Lights 7440/7443
- Turn Signal Lights 7440/7443
- License Plate Lights T10/194/168
- DRL Lights 7440/7443
- Interior Lights T10/194/168, T15/921/912
GMC Yukon XL Light Bulb Size Chart
- GMC Yukon XL (2015-2016) Bulb Size Chart
- GMC Yukon XL (2017-2020) Bulb Size Chart
- GMC Yukon XL (2021-2022) Bulb Size Chart
Tips: This chart is tailored for GMC Yukon XL models from 2015-2023 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, 2016 GMC Yukon XL Bulb Size Chart
2017, 2018, 2019, 2020 GMC Yukon XL Bulb Size Chart
LED Headlight Bulbs | H11/H8/H9, 9005/HB3, D3S/D3R |
HID Headlight Bulbs | D3S/D3R |
Backup / Reverse Lights | T15/921/912 |
License Plate Lights | T10/194/168 |
Interior Lights | T10/194/168, T15/921/912 |
2021, 2022 GMC Yukon XL Bulb Size Chart
Backup / Reverse Lights | T15/921/912 |
Interior Lights | T15/921/912 |