Gmc Yukon 2025 Diesel Features. Expected spring 2025) for even more torque. Detailed specs and features for the 2025 gmc yukon including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

The denali ultimate is the 2025 gmc yukon’s highest trim level. The higher trims offer a 6.2l v8 with 420 horsepower.