2025 Gmc Yukon At4 Xl Price. The 2024 gmc yukon at4 was available with the $3,945 at4 premium package (rpo code rgm) or the $5,905 at4 premium plus package (rpo code peh). Essentially a stretched version of the standard yukon riding on a longer wheelbase, the gmc yukon xl features additional interior volume for passengers and cargo.

2025 yukon | build & price selector | gmc. 2025 gmc yukon at4 specifications