Our mighty 2021 GMC Yukon XL Denali 4WD with the Ultimate Pack is made to reign in Summit White! Motivated by a 6.2 Liter EcoTec3 V8 that provides 420hp tethered to a 10 Speed Automatic transmission for superior strength and capability. This Four Wheel Drive SUV also masters every mile with an adaptive air suspension and Magnetic Ride Control, and it scores nearly 12.4L/100km on the highway. Exclusive Denali details then set off a panoramic sunroof, power assist steps, 22-inch alloy wheels, LED lighting, dual exhaust outlets, and a hands-free tailgate with emblem projection.The crafted look of our Denali cabin is matched by luxurious comfort with leather heated/ventilated front and heated second-row seats, a power-folding third-row, a leather heated power steering wheel, tri-zone automatic climate control, remote start, and remarkable technology. You're in command with a 10.2-inch touchscreen, 15-inch head-up display, full-color navigation, wireless Android Auto/Apple CarPlay, WiFi compatibility, Bluetooth, wireless charging, Bose audio, and a rear media system. HD surround vision, enhanced automatic braking, adaptive cruise control, a digital rearview mirror, blind-spot monitoring, lane-keeping assistance, and parking sensors are only a few of the smart GMC technologies on board for your peace of mind. Drive our Yukon XL Denali and discover Professional Grade luxury at its most impressive. Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!