2015 GMC Yukon C1500 Xl
18MPG
Combined
4
Trims
2015
2016 →
Updated February 27, 2026
Get the full picture on the 2015 GMC Yukon C1500 Xl. As a SUV, it achieves 17–18 combined MPG depending on trim and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.
2015 GMC Yukon C1500 Xl Specifications
| Spec | Value |
|---|---|
| Combined MPG | 17–18 combined MPG depending on trim |
| City MPG | 16 |
| Highway MPG | 23 |
| Body Style | SUV |
| Fuel Type | Regular |
| Drive | RWD |
| Available Trims | 4 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 15/21/17 | 6.2L 8cyl | Automatic 6-spd |
| Auto | 16/23/18 | 5.3L 8cyl | Automatic 6-spd |
| Auto | 16/23/18 | 5.3L 8cyl | Automatic 6-spd |
| Auto | 15/22/17 | 6.2L 8cyl | Automatic 8-spd |
Annual Fuel Cost
Based on EPA estimates, the 2015 GMC Yukon C1500 Xl costs approximately $2,525 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2015 GMC Yukon C1500 Xl
See how it stacks up against similar vehicles:
Other Model Years
- 2020 GMC Yukon C1500 Xl
- 2019 GMC Yukon C1500 Xl
- 2018 GMC Yukon C1500 Xl
- 2017 GMC Yukon C1500 Xl
- 2016 GMC Yukon C1500 Xl
- 2015 (this page)
Check Vehicle History
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