2025 At4 Yukon Xl. For a more detailed look at the 2025 yukon xl specs,. The 2025 yukon xl ranges in power from the sle with 355 horsepower to the denali ultimate with 420 horsepower.
Detailed specs and features for the 2025 gmc yukon xl including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. Build & price your 2025 gmc yukon xl by selecting from available trims and features.