2015 GMC Yukon K1500 Xl
18MPG
Combined
4
Trims
2015
2016 →
Updated February 27, 2026
The 2015 GMC Yukon K1500 Xl SUV provides 16–18 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2015 GMC Yukon K1500 Xl Specifications
| Spec | Value |
|---|---|
| Combined MPG | 16–18 combined MPG depending on trim |
| City MPG | 15 |
| Highway MPG | 22 |
| Body Style | SUV |
| Fuel Type | Regular |
| Drive | 4WD |
| Available Trims | 4 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 14/20/16 | 6.2L 8cyl | Automatic 6-spd |
| Auto | 15/22/18 | 5.3L 8cyl | Automatic 6-spd |
| Auto | 15/22/18 | 5.3L 8cyl | Automatic 6-spd |
| Auto | 14/20/17 | 6.2L 8cyl | Automatic 8-spd |
Annual Fuel Cost
Based on EPA estimates, the 2015 GMC Yukon K1500 Xl costs approximately $2,562 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2015 GMC Yukon K1500 Xl
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Other Model Years
- 2020 GMC Yukon K1500 Xl
- 2019 GMC Yukon K1500 Xl
- 2018 GMC Yukon K1500 Xl
- 2017 GMC Yukon K1500 Xl
- 2016 GMC Yukon K1500 Xl
- 2015 (this page)
Check Vehicle History
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