2024 Denali Yukon Xl Mpg. View detailed gas mileage data for the 2024 gmc yukon xl. How can i share my mpg?
Use our handy tool to get estimated annual fuel costs based on your driving habits. All trim levels of the 2024 yukon xl get 16 mpg, with 15 mpg in the city and 18 mpg on the highway.
