New 2026 GMC Yukon XL AT4 Ultimate
- SUV
- Luxury
- Very Comfortable
- Family Favorites
- Extended Front Legroom
- Vaulted Headroom
- Spacious Cargo
- Condition
- New
- Mileage
- 15miles
- Aggregate Ratings
- 3.83.8 out of 5 stars
- Generation
- 4(2021 - 2026)
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 14 city18 highwayMax range: 504 miles
- Exterior Color
- Green
- Interior Color
- Obsidian Rush W Red Accents (Black)Factory Paint Code:EA5
- Upholstery
- Leather
- Size Segment
- Large
- Doors
- 4
- Max Seating
- 7
- Max Towing Capacity
- 7,800lbs.
- Weight Class
- 6,000-10,000 lbs. (2)
- Ground Clearance
- 7.8inch
- NHTSA Safety Ratings
- 55 out of 5 stars
- Final Assembly Point
- Arlington, Texas
- VIN
- 1GKS2WKLXTR315308
- Starting MSRP
- $100,900
Engine6.2L V8 Gasoline 420hp
- Fuel Type:Gasoline
- Fuel Quality:87
- Max Horsepower:420 hp @ 5600 rpm
- Power to Weight Ratio:14.54lbs/hp
- Max Torque:460 ft.lbf @ 4100 rpm
- Brand:EcoTec3
- Displacement:6.2liters
- Block Type:V
- Cylinders:8
- Aspiration:Naturally Aspirated
- Fuel Induction:Direct Injection
- Redline:6,000rpm
- Oil Capacity:7.6liters
- Cam Type:OHV
- Stroke:3.62
- Bore:4.06
- Valves:16
Message from the seller
Whether youre looking for this vehicle or another, our team is committed to delivering a genuine, transparent, and truly memorable experience. We're here to help from every angle of the buying and owning process, and we're eager to help you realize your automotive dreams. Lets start by showing you why this vehicle was designed with you in mind. Introducing the 2026 GMC Yukon XL 4WD AT4 Ultimate-a masterpiece of engineering and luxury. Finished in an elegant green exterior and complemented by a sophisticated obsidian interior, this SUV redefines what it means to travel in style and comfort. Under the hood, the Yukon XL boasts a powerful Ecotec3 6.2L V8 gasoline direct injection engine, delivering an impressive 420 horsepower thanks to its advanced variable valve control and cylinder deactivation technology. This innovative engine not only provides exhilarating performance but also enhances fuel efficiency for those long journeys. Designed for both adventure and daily driving, the 4WD capability ensures you'll tackle any terrain with confidence, while the spacious interior offers ample room for family and friends. High-quality materials and cutting-edge technology combine to create an exceptional driving experience. Elevate your lifestyle with the 2026 GMC Yukon XL 4WD AT4 Ultimate-where rugged performance meets refined luxury. Experience the perfect balance of strength, style, and sophistication in every drive. Don't miss this opportunity to own a vehicle that exemplifies excellence in design and functionality. Of course, its not just about the car, its about the people behind it. At Dow Autoplex, we want you to feel like family when you visit us, and we treat each of our customers with the golden rule. We really are your one-stop destination for the entire car-buying and ownership journey, and we do it all with a smile.
* Based on opinions and should be considered as general guidance only.
- Reliability (3)3 out of 5 starsWhile modern GMCs have improved, some long-term reliability concerns can still be present in large, complex SUVs. Owner reviews are generally positive but some reports of minor electrical glitches exist.
- Maintenance (3)3 out of 5 starsAs a large, premium SUV, maintenance costs are expected to be higher than average. Routine services and potential repairs for its advanced systems will require a significant budget.
- Technology (4)4 out of 5 starsThe infotainment system is intuitive and responsive, with a large, clear display. Advanced driver-assistance features are plentiful and well-integrated, though some might find the sheer number of options overwhelming initially.
- Comfort (5)5 out of 5 starsExceptional comfort for long journeys. The Yukon XL's spacious interior, plush seating, and quiet cabin make it a truly luxurious experience for all occupants.
- Dynamics (4)4 out of 5 starsThe AT4's off-road tuning offers impressive capability, but the sheer size can be a handful on tight roads. The V8 engine provides ample power for towing and acceleration.
Seating:
- Seating Rows:3
- Standard Seating:7
- Max Seating:7
- Head Room (front):40.4in.
- Leg Room (front):44.5in.
- Shoulder Room (front):65.5in.
- Hip Room (front):61.5in.
- Head Room (rear):37.5in.
- Leg Room (rear):42in.
- Shoulder Room (rear):64.7in.
- Hip Room (rear):61.3in.
- Head Room (3rd row):38.2in.
- Leg Room (3rd row):36.7in.
- Shoulder Room (3rd row):62.8in.
Measurements:
- Length:225.2in.
- Width:81in.
- Height:76.5in.
- Ground Clearance:7.8in.
- Wheelbase:134.1in.
- Front Track:68.4in.
- Rear Track:68.1in.
Interior Dimensions:
- Cargo Volume:41.5cuft
- Cargo Volume (rear seats down):144.5cuft
- Cargo Volume (3rd row down):93.6cuft
Weight:
- Curb Weight:6,107lbs
- Gross Weight:7,700lbs
- Gross Combined Weight:14,000lbs
Wheels & Tires:
- Wheel Diameter:20.0 x 9.0in.
- Wheel Diameter (rear):20.0 x 9.0in.
- Tire:275/60R20
- Tire (rear):275/60R20
Performance:
- Power to Weight Ratio:14.54lbs/hp
- Turning Circle:43.3ft.
- Max Payload:1,250lbs
- Towing Capacity:7,300lbs
- Max Towing Capacity:7,800lbs
Fuel Tank:
- Fuel Tank Volume:28gallon
- US News
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- Diesel Engine Transferable Powertrain5 years/100,000 miles
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- Corrosion3 years/36,000 miles
- Bumper-to-Bumper3 years/36,000 miles
- First Scheduled Maintenance1 years/unlimited miles
| Corrosion Perforation | 6 years/100,000 miles |
| Safety Restraint System | 6 years/72,000 miles |
| Diesel Engine Transferable Powertrain | 5 years/100,000 miles |
| Roadside Assistance | 5 years/60,000 miles |
| Courtesy Transportation | 5 years/60,000 miles |
| Transferable Powertrain Limited Warranty | 5 years/60,000 miles |
| Corrosion | 3 years/36,000 miles |
| Bumper-to-Bumper | 3 years/36,000 miles |
| First Scheduled Maintenance | 1 years/Unlimited miles |