2025 Gmc Yukon At4 Ultimate Specs. Engine and 10 speed automatic transmission. Yukon delivers serious power provided by a 5.3l v8 engine, an available 6.2l v8 engine or an available enhanced 3.0l duramax turbo diesel engine (late availability;

Research the 2025 gmc yukon at4 in grand forks, nd at rydell cars. See body style, engine info and more specs.