GMC Yukon XL — All Years
We have GMC Yukon XL specifications on file for 4 model years, 2021–2024, covering suv trims. Select a year below for full engine, fuel economy, dimensions and safety data.
| Year | Engine | Fuel | MPG (UK) | NHTSA |
|---|---|---|---|---|
| 2024 | 5.3L 8-cyl | Regular Gasoline | 20 | 4★ |
| 2023 | 5.3L 8-cyl | Diesel | 20 | 4★ |
| 2022 | 5.3L 8-cyl | Premium Gasoline | 19 | 4★ |
| 2021 | 5.3L 8-cyl | Premium Gasoline | 20 | 4★ |
Frequently Asked Questions
What years is the GMC Yukon XL covered on this site?
We have data for 4 model years of the GMC Yukon XL, from 2021 to 2024.
Which GMC Yukon XL year has the best fuel economy?
The 2024 model returns the highest combined MPG (UK) on record here, at 20 mpg.
Does the GMC Yukon XL have a 5-star NHTSA safety rating?
No model year of this car currently has a 5-star overall NHTSA rating on record here — check the individual year pages above for the exact rating available.
What body style is the GMC Yukon XL?
The GMC Yukon XL is classed as a suv on this site.
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