This 2025 GMC Yukon AT4 Ultimate in Onyx Black delivers commanding presence and capable performance. With a 3.0L turbocharged diesel engine paired with four-wheel drive, this full-size SUV combines efficiency with authority on any road. The AT4 Ultimate trim elevates your experience with premium features and refined styling. - Night Vision with Thermal Imaging - 16.8 Premium GMC Infotainment System with Apple CarPlay/Android Auto - Bose 18-Speaker Surround Sound System - Super Cruise Hands-Free Driving Technology - Full Grain Leather Seats with Heating, Cooling, and Massage Functions - Dual-Pane Panoramic Power Sunroof - Magnetic Ride Control Adaptive Suspension - AT4 Appearance Package with Illumination Package - Engine Block Heater with Extra Capacity Cooling System - Advanced Technology and Premium Capability Packages The interior showcases full grain leather seating with power adjustments and massage capability for both driver and front passenger. Advanced climate control includes dual-zone air conditioning with rear air conditioning and rear seat media controls. Integrated safety features encompass forward-thinking technologies including blind zone steering assist, driver attention assist, and advanced airbag systems. The panoramic sunroof floods the cabin with natural light, while the Bose audio system delivers concert-quality sound throughout the cabin. Navigate with confidence using the GMC Connected Navigation system, backed by three years of OnStar services. This AT4 Ultimate represents the pinnacle of capability and luxury in a full-size SUV platform. Visit us to experience the commanding presence and refined technology that define this impressive Yukon today.
