2014 GMC Yukon Xl K10
17MPG
Combined
2
Trims
2014
Updated February 27, 2026
The 2014 GMC Yukon Xl K10 SUV provides 14–17 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.
2014 GMC Yukon Xl K10 Specifications
| Spec | Value |
|---|---|
| Combined MPG | 14–17 combined MPG depending on trim |
| City MPG | 15 |
| Highway MPG | 21 |
| Body Style | SUV |
| Fuel Type | Flex Fuel |
| Drive | 4WD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 15/21/17 | 5.3L 8cyl | Automatic 6-spd |
| Auto | 13/18/14 | 6.2L 8cyl | Automatic 6-spd |
Annual Fuel Cost
Based on EPA estimates, the 2014 GMC Yukon Xl K10 costs approximately $2,875 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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