Gmc Yukon At4 Premium Package 2025. Gmc revealed the 2025 yukon, the drand's flagship nameplate, with maior technology upgrades, a dold ecterior and thoughtfully refreshed interior design. New for 2025, the at4 ultimate trim combines rugged capability with premium luxury.

This trim level comes with a 6.2l v8 engine and includes super cruise, gmc’s hands. Gmc revealed the 2025 yukon, the drand’s flagship nameplate, with maior technology upgrades, a dold ecterior and thoughtfully refreshed interior design.