2021 GMC Yukon XL Denali Onyx Black exterior, Jet Black interior. This Yukon XL is powered by the EcoTec3 6.2L V8 that produces 420 hp and 460 ft-lbs of torque, mated to a 10-speed automatic transmission. EPA fuel economy is approximately 13 MPG city and 19 MPG highway. The vehicle is in excellent overall condition. Exterior and styling - Denali-exclusive exterior treatment including a distinctive chrome-accented Denali grille and polished trim. - Onyx Black paint with complementary chrome detailing and Denali badging. - LED headlamps and taillamps, and LED daytime running lights. - Large alloy wheels (factory Denali wheel design) and full-length roof rails. - Hands-free power liftgate and power-adjustable, heated, body-color mirrors with integrated turn signals. - Towing hardware and trailer connector provisions for conventional towing needs. Interior and comfort - Jet Black premium leather-appointed seating with Denali trim cues and contrast stitching. - Spacious three-row cabin (Yukon XL extended wheelbase) designed to accommodate passengers and cargo over long distances. - Heated and ventilated front seats with multi-way power adjustment and driver memory settings; heated outboard second-row seating (Denali configuration). - Heated leather-wrapped steering wheel. - Tri-zone automatic climate control for individualized comfort across seating rows. - Power-folding third-row seating to expand cargo space when needed. - Illuminated entry, cargo-area lighting, and numerous storage cubbies and cupholders for convenience. Technology and connectivity - Large, vehicle-mounted infotainment system with touchscreen interface supporting Apple CarPlay and Android Auto. - Bluetooth hands-free phone and audio streaming; voice recognition. - In-vehicle Wi-Fi hotspot capability and multiple USB charging ports for front and rear passengers. - Wireless charging pad (factory-equipped on many Denali models). - Premium factory audio system tuned for the cabin. Safety and driver assistance - Factory-installed active safety systems including forward collision alert and automatic emergency braking. - Lane keep assist and lane departure warning. - Rear vision camera and available surround/parking camera systems. - Rear Cross Traffic Alert and Side Blind Zone Alert with lane change alert. - Front and rear parking sensors and available adaptive cruise control features. - Comprehensive airbag system and stability/traction control systems. Mechanical and convenience highlights - EcoTec3 6.2L V8 engine with 420 hp / 460 ft-lbs; 10-speed automatic transmission for smooth shifts and optimized highway cruising. - Robust HVAC and accessory systems designed for long-haul comfort in an extended-length SUV. - Remote start, keyless entry and push-button start as part of the Denali convenience package. This Yukon XL Denali combines the 6.2L V8s strong performance characteristic with Denali-level luxury and an extended-length cabin suited for larger families or those who frequently carry passengers and cargo. The vehicle presents in excellent overall condition with the factory features as described.