2021 GMC Yukon XL Denali. All prices include $500 Race for savings cash. CARFAX One-Owner. Clean CARFAX. 2021 GMC Yukon XL Denali EcoTec3 6.2L V8 10-Speed Automatic with Overdrive 4WD 4D Sport Utility Satin Steel Metallic 4WD, 12-Way Power Seat Adjusters, 14 Speakers, 15" Diagonal Multi-Color Head-Up Display, 2 Presets For Outside Rearview Mirrors, 3.23 Rear Axle Ratio, 3rd Row 60/40 Power-Folding Split-Bench Seat, 3rd row seats: split-bench, 4-Wheel Disc Brakes, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-leveling suspension, Automatic Emergency Braking, Automatic temperature control, Bodyside moldings, Bose 14-Speaker Surround w/CenterPoint, Brake assist, Bright Front & Rear Door Sill Plates, Bumpers: body-color, Chrome Door Handles w/Body-Color Strip, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror