This 2026 GMC Yukon XL Denali represents a commanding presence on the road, delivering the capability and luxury you expect from a full-size premium SUV.- EcoTec3 6.2L V8 engine with 10-speed automatic transmission- 4-wheel drive with Magnetic Ride Control adaptive suspension- 16.8" diagonal premium GMC infotainment system with navigation- Bose 10-speaker surround sound with SiriusXM 360L- 15" diagonal multi-color head-up display- Perforated heated and ventilated driver and front passenger seats- Power release second-row bucket seats with split folding rear seat- Third-row split-bench seating for full passenger capacity- Dual-pane panoramic power sunroof- 20" polished aluminum wheels- AutoSense hands-free power liftgate with power-retractable assist steps- OnStar with three years included service and emergency communication- Apple CarPlay and Android Auto compatibility- Exterior parking camera with rear view capability- Heated steering wheel with steering wheel mounted audio controlsThe Denali trim elevates this Yukon XL with premium materials throughout the cabin. Perforated leather seating surfaces complement the heated and ventilated front seats, while power lumbar adjusters on both driver and passenger sides ensure comfort on long drives. The split folding rear seat and power release second-row bucket seats provide flexible interior configurations to match your needs. Memory seat and steering wheel settings let you return to your preferred driving position every time you enter the vehicle.Technology integration makes every journey more connected. The 16.8" infotainment display pairs with GMC Connected Navigation to guide you to any destination with precision. Apple CarPlay and Android Auto keep your smartphone seamlessly integrated, while the Bose audio system with SiriusXM 360L delivers rich sound throughout the cabin. The 15" head-up display presents essential driving information directly in your line of sight.Performance and handling combine capability with r