The 2025 GMC Yukon is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:

1. Elevation: 15 MPG City and 20 MPG Highway
2. AT4: 15 MPG City and 20 MPG Highway
3. AT4 Ultimate: 14 MPG City and 18 MPG Highway
4. Denali Ultimate: 14 MPG City and 18 MPG Highway
5. Denali: 14 MPG City and 18 MPG Highway

It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.

The GMC Yukon received a rating of 3 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the GMC Yukon as 8​​ out of 16​​ among Fullsize SUV

The 2025 GMC Yukon has a maximum towing capacity of between 8000 and 8400 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.

Here is what's new for the 2025 GMC Yukon:

• AT4 Ultimate
• Elevation
• Leatherette Seats
• Rear A/C Seat(s)
• Third Row Seat