Paint 1 of 6
2026 GMC Yukon XL AT4 Ultimate
SUV · 420 hp · 16 mpg combined
Overview.
At a glance
Good
- 7,800-lb max towing
- 420-hp 6.2L engine
- 41.5 cu ft cargo
- 18-speaker Bose audio
Watch for
- EPA-estimated 16 mpg combined
- Night Vision costs $2,000
The 2026 GMC Yukon XL AT4 Ultimate is a 7-seat SUV with four-wheel drive, a 6.2L 8-cylinder engine producing 420 hp and a 10-speed shiftable automatic transmission.
Its MSRP starts at $100,300. Maximum towing is 7,800 lbs, maximum payload is 1,250 lbs and cargo capacity is 41.5 cu ft. Fuel economy is an EPA-estimated 16 mpg combined.
Standard cabin equipment includes premium leather, heated and ventilated front seats, massaging front seats, heated rear seats and a power-folding split-bench third row. A 16.8-inch infotainment display, wireless Android Auto and Apple CarPlay, wireless charging and an 18-speaker Bose audio system are also standard.
Driver-assistance features include adaptive cruise control, automatic parking assist, lane keep assist, rear cross-traffic alert, front and rear parking sensors, and front, side and rear-view cameras. The basic warranty covers 36 months or 36,000 miles, while the powertrain warranty covers 60 months or 100,000 miles. There are 3 NHTSA recall campaigns issued for this model year.
Drafted with AI from this page’s data and checked against it. Highlights mark the phrases worth skimming.
Market
Too few listings to publish a market price.
Own one? Yours has a number of its own.
Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking31 factory options, from $100 to $4,845.
Which Yukon XL is right for you?
Five trims, $72,200 to $106,300. Tap one to open it.
Bar heights follow the price. The widest step is $17,300, from Denali to AT4 Ultimate.
The numbers.
One configuration: four-wheel drive, 10-speed automatic.
152 standard items.
Five groups, sized by how much is in each.
- keyless ignition
- power tilt and telescopic steering wheel
- Audio and cruise controls on steering wheel
- electric power steering
- front, side, and rear view camera
- front and rear parking sensors
- automatic parking assist
- Wireless charging
- adaptive cruise control
- universal remote transmitter (for garage door, security system, etc.)
- front, rear and 3rd row cupholders
- front door pockets
- overhead console with storage
- front seatback storage
- power rear seat easy entry
- leather steering wheel
- heated steering wheel
- Three zone climate control
- rear ventilation ducts with fan control
- interior air filtration
- Sun sensor
- Dual illuminating vanity mirrors
- Digital rearview mirror
- electrochromatic inside rearview mirror
- turn signal in mirrors
- 4 one-touch power windows
- 1st row power glass extended moonroof
- hands-free entry
- Heated mirrors
- trip computer
- compass
- external temperature display
- tachometer
- clock
- Front head room
- Front leg room
- Front shoulder room
- Front hip room
- premium leather
- bucket front seats
- 12-way power driver seat
- height adjustable driver seat
- Driver seat with power adjustable lumbar support
- 2 memorized driver seat settings
- 12-way power passenger seat
- height adjustable passenger seat
- Passenger seat with power adjustable lumbar support
- multi-level heated driver seat
- multi-level heated passenger seat
- ventilated driver seat
- ventilated passenger seat
- massaging
- Rear head room
- Rear leg room
- Rear shoulder room
- Rear hip room
- Split-folding rear seatback
- folding center armrest
- multi-level heated
- power folding split-bench third row seats
- Transmission
- Drive type
- on demand 4WD
- electronic hi-lo gear selection
- automatic locking hubs
- Rear limited slip differential
- descent control
- four-wheel independent suspension
- Front and rear stabilizer bar
- Length
- Overall width without mirrors
- Height
- Wheelbase
- Cargo capacity, all seats in place
- Maximum cargo capacity
- Turning circle
- Ground clearance
- Curb weight
- Maximum towing capacity
- Maximum payload
- Gross weight
- Country of final assembly
- painted alloy wheels
- 20 x 9.0 in. wheels
- All terrain tires
- 275/60R20 tires
- fullsize non-matching spare tire
- underbody mounted spare tire
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- cylinder deactivation
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- blind spot and lane departure warnings accident avoidance system
- Lane keep assist
- Rear cross traffic alert
- Driver attention alert
- pre-collision safety system
- post-collision safety system
- dual front side-mounted airbags
- front, rear and third row head airbags
- Passenger airbag occupant sensing deactivation
- stability control
- traction control
- child seat anchors
- Rear door child safety locks
- 4-wheel ABS
- Front and rear ventilated disc brakes
- Emergency braking assist
- tire pressure monitoring
- dusk sensing headlamps
- auto delay off headlamps
- LED headlamp
- daytime running lights
- front fog/driving lights
- Turn signal mirrors
- 2 front headrests
- Front height adjustable headrests
- 2 rear headrests
- Rear height adjustable headrests
- remote anti-theft alarm system
- engine immobilizer
- 16.8" infotainment display size
- AM/FM stereo
- Bose premium brand speakers
- 18 total speakers
- 1 subwoofer(s)
- surround audio surround audio (discrete)
- Wireless Android Auto/Apple CarPlay
- USB connection
- auxiliary audio input and USB with external media control
- satellite radio satellite radio
- speed sensitive volume control
- video monitor
- Emergency Service
- Airbag Deployment Notification
- Stolen Vehicle Tracking/Assistance
- Hands-Free Calling
- Roadside Assistance
- Concierge Service
- Destination guidance (also Turn-by-Turn Navigation)
- Destination Download
1 interior
- Obsidian Rush with Red accents
Premium leather.
6 factory paints
- Onyx Black
- Volcanic Red Tintcoat
- Sterling Metallic
- Titanium Rush Metallic
- Summit White
- Midnight Pine
Safety and recalls
3 recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA has not published ratings for the 2026 Yukon XL. A model year is often unrated for a year or more after it goes on sale.
NHTSA NCAP · checked Oct 2026
Factory coverage.
It runs from the first sale date, not the model year.
Sponsored · Insurance offers
What would this Yukon XL cost to insure?
Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.
Other years of the Yukon XL AT4 Ultimate.
2025 Yukon XL AT4 Ultimate
$98,300$2,000 less6 colors · starting MSRP
2024 Yukon XL SLE
$61,200$39,100 less8 colors · starting MSRP
2023 Yukon XL SLE
$60,100$40,200 less9 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.