About This GMC Yukon

The 2021 GMC Yukon XL Denali 4WD proves that bigger can absolutely be better when it comes to a full-size luxury SUV. Completely redesigned for the new generation, this model delivers significantly more passenger room, expanded cargo capacity, and a major leap in technology and ride comfort. It's built for long-distance travel, family use, and towing duty while surrounding everyone inside with premium materials and advanced features.
Finished in White Frost Tricoat with a Teak and Light Shade interior, this Yukon XL Denali presents a strong, upscale look inside and out. The cabin is spacious and refined, trimmed with premium materials and factory carpeting, and configured to keep passengers comfortable across all three rows. It rides on 22-inch bright machined aluminum wheels and is equipped with a rear-seat media system, power-retractable assist steps, rear camera mirror, wheel locks, and a dual-pane power sunroof that adds light and openness to the interior. Practical capability is built in as well, with hitch guidance with hitch view and an integrated trailer brake controller for confident towing. Two factory keys are included.
Power comes from a 6.2-liter EcoTec3 V8 that delivers strong, smooth performance for highway cruising, hauling, and light off-road use. A 10-speed automatic transmission sends power to all four wheels through the 4WD system, providing stable traction in changing conditions. Ride quality is enhanced by adaptive air suspension, while the safety suite includes automatic emergency braking and adaptive cruise control to support relaxed, confident driving. This Yukon XL Denali combines luxury, space, and real-world utility in one well-rounded package.