New 2026 GMC Yukon XL AT4 Ultimate
- SUV
- Luxury
- Condition
- New
- Mileage
- 1miles
- Aggregate Ratings
- 3.83.8 out of 5 stars
- Generation
- 4(2021 - 2026)
- Trim
- AT4 Ultimate
- Drivetrain
- 4X4
- Transmission
- 10-Speed Shiftable Automatic
- MPG
- 20 city24 highwayMax range: 672 miles
- Exterior Color
- Summit White (White)Factory Paint Code:GAZ
- 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
- 1GKS2WK84TR323044
- Starting MSRP
- $100,900
Engine3L I6 Diesel 305hp
- Fuel Type:Diesel
- Max Horsepower:305 hp @ 3750 rpm
- Power to Weight Ratio:20.02lbs/hp
- Max Torque:495 ft.lbf @ 2750 rpm
- Brand:Duramax
- Displacement:3liters
- Block Type:I
- Cylinders:6
- Aspiration:Turbo
- Fuel Induction:Common Rail Direct Injection
- Redline:5,250rpm
- Oil Capacity:6.6liters
- Cam Type:DOHC
- Stroke:3.54
- Bore:3.3
- Valves:24
Message from the seller
Recent Arrival!
This NEW 2026 Summit White GMC Yukon XL AT4 Ultimate 3.0L I6 10-Speed Automatic with Overdrive 4WD is well equipped and includes these features and benefits: Advanced Security Package (Glass Breakage Sensor, Theft-Deterrent Alarm System, Vehicle Inclination Sensor, and Vehicle Interior Movement Sensor), Advanced Technology Package (3 Years OnStar One, Driver Attention Assist, Inside Rearview Auo-Dimming Rear Camera Mirror, Rear Seat Media System, and Super Cruise), Max Trailering Package (Blind Zone Steering Assist with Trailering, Extra Capacity Cooling System, Hitch View, Integrated Trailer Brake Controller, and Smart Trailer Integration Indicator), Premium Capability Package with Active Response 4WD (Air Ride Adaptive Suspension and Electronic Limited Slip Differential (ELSD)), 15'' Diagonal Multi-Color Head-Up Display, 18 Speakers, 3.23 Rear Axle Ratio, 3rd row seats: split-bench, 4-Spoke Leather-Wrapped Steering Wheel, 4-Way Power Driver Lumbar Seat Adjuster, 4-Way Power Front Passenger Lumbar Seat Adjuster, 4-Wheel Disc Brakes, 8'' Diagonal Rear Touchscreen Climate Control, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Audio memory, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-leveling suspension, Automatic temperature control, AutoSense Hands-Free Power Liftgate, Black Roof-Mounted Luggage Rack Side Rails, Body-Color Door Handles, Bose 18-Speaker Surround with Centerpoint, Brake assist, Bright Front and Rear Door Sill Plates, Bumpers: body-color, Compass, Cruise Control, Delay-off headlights, Driver 2-Way Power Upper Shoulder, Driver door bin, Driver Power Massage Seat, Driver vanity mirror, Dual Exhaust System, Dual front impact airbags, Dual front side impact airbags, Dual-Pane Panoramic Power Sunroof, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Exterior Parking Camera Rear, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front High-Approach Angle Fascia, Front Passenger 2-Way Power Upper Shoulder, Front Passenger Power Massage Seat, Front reading lights, Full Grain Leather Seats, Fully automatic headlights, Garage door transmitter, Headphones, Heads-Up Display, Heated door mirrors, Heated Driver and Front Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Illuminated entry, Leather steering wheel, Low tire pressure warning, Magnetic Ride Control Suspension, Memory seat, Navigation system: GMC Connected Navigation, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Heated and Ventilated Driver and Front Passenger Seats, Power door mirrors, Power driver seat, Power Liftgate, Power moonroof, Power passenger seat, Power Release 2nd Row Bucket Seats, Power steering, Power Tilt and Telescopic Steering Column, Power windows, Power-Retractable Assist Steps, Radio: 16.8'' Diagonal Premium GMC Infotainment System, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear audio controls, Rear reading lights, Rear window defroster, Rear window wiper, Red Horizontal-Mounted Recovery Hooks, Remote keyless entry, Security system, SiriusXM with 360L, Speed-sensing steering, Split folding rear seat, Spoiler, Sport Pedal Cover Kit, Steering wheel memory, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Ventilated front seats, Voltmeter, Wheel Locks (set of 4), and Wheels: 20'' x 9'' Machined and Painted.
Awards:
* Car and Driver 10 Best Trucks and SUVs Car and Driver Editors' Choice<br
* 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.
- Corrosion Perforation6 years/100,000 miles
- Safety Restraint System6 years/72,000 miles
- Diesel Engine Transferable Powertrain5 years/100,000 miles
- Roadside Assistance5 years/60,000 miles
- Courtesy Transportation5 years/60,000 miles
- Transferable Powertrain Limited Warranty5 years/60,000 miles
- 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 |
This New 2026 GMC Yukon XL AT4 Ultimate is available for drivers in Greensboro, Burlington, Danville, Reidsville, Eden, Elon, Summerfield, Browns Summit ...