Denali Ultimate 2025 Yukon Xl. 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; Yukon denali ultimate offers the most sophisticated interior yet with excellent comfort and convenience.
2025 gmc yukon xl specifications, including powertrain, range, charging, chassis, suspension, wheels, tires, exterior and interior dimensions and other specs. Denali trims offer a higher level of luxury โ with a price tag to match: