2026 GMC Yukon XL Denali Ultimate

Vehicle Description

2026 GMC Yukon XL 4WD Denali Ultimate for Sale in Mobridge, SD

When full-size means something more, there's the 2026 GMC Yukon XL 4WD Denali Ultimate, finished in Onyx Black with a Woodland Mahogany interior. The 6.2L EcoTec3 V8 paired with a 10-Speed Automatic and Air Ride Adaptive Suspension with Magnetic Ride Control delivers a ride that feels custom-tuned for every surface — from paved highways to the gravel cuts between Mobridge and the Missouri River. Whether you're hauling the family, a trailer, or both, this Yukon XL defines what flagship looks like.

Super Cruise hands-free driving technology, a 16.8" GMC Premium Infotainment touchscreen, and an 8" rear touchscreen climate control put the driver confidently in command. The 15" Head-Up Display and 18-Speaker Bose Performance Series round out a technology suite that rivals vehicles costing far more. Inside, 16-Way Power Front Seats with massage, Full Grain Leather throughout, second-row heated bucket seats with power release, and a third-row 60/40 power fold bench make this the right vehicle for any trip — regardless of distance.

2026 GMC Yukon XL 4WD Denali Ultimate — Stock #6W45

• Drivetrain: Four-Wheel Drive (4WD) with Max Trailering Package


• Engine: 6.2L EcoTec3 V8


• Transmission: 10-Speed Automatic


• Exterior Color: Onyx Black


• Interior: Woodland Mahogany Full Grain Leather, 16-Way Power Front Seats with Massage, Heated and Ventilated Front Bucket Seats, Second Row Heated Bucket Seats with Power Release, Third Row 60/40 Split Bench Power Fold


• Suspension & Performance: Air Ride Adaptive Suspension, Magnetic Ride Control, Electronic Limited Slip Differential, StabiliTrak


• Technology: Super Cruise (3 Years OnStar One), 16.8" GMC Premium Infotainment Touchscreen with Google Built-In, Wireless Apple CarPlay and Android Auto, 15" Multicolor Head-Up Display, 8" Rear Touchscreen Climate Control, Rear Camera Mirror, 8 Years OnStar Basics, Wireless Charging, Key Card


• Audio: 18-Speaker Bose Performance Series, SiriusXM Audio


• Comfort: Tri-Zone Climate Control, Power Sliding Center Console, Heated Steering Wheel, Rear Seat Media System, Panoramic Power Sunroof, Power Assist Steps


• Wheels: 24" After Midnight Metallic Wheels


• Exterior Highlights: LED Headlamps & Taillamps with Animated Lighting, LED Daytime Running Lamps, LED Front Fog Lamps, Hands Free Power Liftgate, Dual Exhaust with Dual Tips


• Safety: Enhanced Automatic Emergency Braking, Front Pedestrian and Bicyclist Braking, Rear Cross Traffic Braking, Reverse Automatic Braking, Enhanced Automatic Parking Assist, Forward Collision Alert, IntelliBeam, HD Surround Vision with Recordings Capability, Rear Pedestrian Alert, Advanced Security Package


• Fuel Economy: 14 MPG City / 18 MPG Highway

Expert Insights

According to Kelley Blue Book and Edmunds, the 2026 GMC Yukon XL Denali Ultimate stands out as one of the most thoroughly equipped large SUVs on the market, with the Air Ride Adaptive Suspension and Super Cruise technology earning particular praise. Reviewers highlight the seamless combination of three-row practicality, genuine luxury appointments, and towing capability that makes it a compelling choice for buyers who refuse to compromise.

Visit Beadle Chevrolet–GMC in Mobridge, SD

Come see this 2026 GMC Yukon XL 4WD Denali Ultimate at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!