The 2025 GMC Yukon AT4 is a full-size SUV that combines rugged off-road capability with premium amenities. It is the most capable Yukon ever, thanks to its standard four-wheel drive system, locking rear differential, and hill descent control. The AT4 also comes with a unique suspension system that provides increased ground clearance and articulation.
The Yukon AT4 is powered by a 5.3-liter V8 engine that produces 355 horsepower and 383 lb-ft of torque. It is paired with a 10-speed automatic transmission. The AT4 can tow up to 8,200 pounds and has a payload capacity of 1,620 pounds.
