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2021 GMC Yukon XL AT4
SUV · 355 hp · 17 mpg combined
Sticker from
$67,800Factory MSRP, base configuration
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 tracking37 factory options, from $50 to $8,145.
AT4 Premium Plus Package$8,145
AT4 Premium Package$6,385
Front 6-Piston Brembo Brake Upgrade w/Color Matched Rear Calipers$3,495
Rear Media and Nav Package$2,490
Premium Capability Package w/Active Response 4WD$1,795
Power Retractable Assist Steps$1,745
Power Panoramic Sunroof$1,500
Technology Package$1,150
Illumination Package$535
Black Roof Rack Cross Rails$495
Illuminated Front GMC Emblem$475
Max Trailering Package$465
Cargo Convenience Package$440
Engine Block Heater$429
Power Release Second Row Bucket Seats$370
Power-Sliding Center Console$350
All-Weather Floor Liner Package$295
Cargo Security Shade$260
All-Weather Floor Liners$200
Molded Splash Guards$195
Center Console Lockable Storage Box$195
Black Exhaust Tip$175
All-Weather Floor Mats$170
Collapsible Cargo Area Organizer$145
Illuminated Mirror GMC Emblem$135
Polished Exhaust Tip$135
Reflective Window Shade$125
Wheel Locks$75
Vertical Cargo Net$70
Trailer Tire Pressure Monitor Sensors$50
California Emissions Override—
California State Emissions Requirements—
Federal Emissions Override—
Federal Emissions Requirements—
Front License Plate Mounting Package—
Northeast Emissions—
State-Specific Emissions Override—
Which Yukon XL is right for you?
Four trims, $53,700 to $71,300. Tap one to open it.
Bar heights follow the price. The widest step is $7,100, from SLT to AT4.
The numbers.
One configuration: four-wheel drive, 10-speed automatic.
355hp5.3L eight-cylinder
383lb-ftTorque
17mpgCombined · 15 city · 19 highway
4WD10-speed shiftable automatic
8Seats
41.5 cu ftCargo volume
5,841 lbsCurb weight
7,700 lbsGVWR
8,000 lbsMax towing
1,698 lbsMax payload
142 standard items.
Five groups, sized by how much is in each.
- Front head room
- Front leg room
- Front shoulder room
- Front hip room
- leather
- bucket front seats
- 8-way power driver seat
- height adjustable driver seat
- Driver seat with power adjustable lumbar support
- 2 memorized driver seat settings
- 8-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
- 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
- 4 one-touch power windows
- hands-free entry
- Heated mirrors
- trip computer
- compass
- external temperature display
- tachometer
- clock
- keyless ignition
- tilt and telescopic steering wheel
- Audio and cruise controls on steering wheel
- electric power steering
- rear view camera
- front and rear parking sensors
- Wireless charging
- 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
- Sun sensor
- Dual illuminating vanity mirrors
- electrochromatic inside rearview mirror
- turn signal in mirrors
- Length
- Overall width without mirrors
- Height
- Wheelbase
- Cargo capacity, all seats in place
- Maximum cargo capacity
- Turning circle
- Curb weight
- Maximum towing capacity
- Maximum payload
- Gross weight
- Country of final assembly
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- cylinder deactivation
- four-wheel independent suspension
- Front and rear stabilizer bar
- Transmission
- Drive type
- on demand 4WD
- electronic hi-lo gear selection
- automatic locking hubs
- Rear limited slip differential
- descent control
- painted alloy wheels
- 20 x 9.0 in. wheels
- All terrain tires
- P275/60R20 tires
- fullsize non-matching spare tire
- underbody mounted spare tire
- blind spot and lane departure warnings accident avoidance system
- Lane keep assist
- Rear cross traffic 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
- Rear center 3-point belt
- remote anti-theft alarm system
- engine immobilizer
- AM/FM stereo
- Bose premium brand speakers
- 9 total speakers
- 1 subwoofer(s)
- Android Auto/Apple CarPlay
- USB connection
- auxiliary audio input and USB with external media control
- satellite radio satellite radio
- 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
- Jet Black
Leather.
8 factory paints
- Smokey Quartz Metallic
- Midnight Blue Metallic
- Satin Steel Metallic
- Onyx Black
- Summit White
- White Frost Tricoat
- Cayenne Red Tintcoat
- Dark Sky Metallic
Safety and recalls
12 recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA crash-test ratings for the 2021 Yukon XL.
NHTSA NCAP · checked Oct 2026
Factory coverage.
It runs from the first sale date, not the model year.
Basic
3 yr / 36,000 mi
Powertrain
5 yr / 60,000 mi
Rust
6 yr / 100,000 mi
Roadside
5 yr / 60,000 mi
Maintenance
1 yr
Sold2 yr4 yr6 yr
Sponsored · Insurance offers
What would this Yukon XL cost to insure?
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Other years of the Yukon XL AT4.
2022 Yukon XL AT4
$68,800$1,000 more9 colors · starting MSRP
2020 Yukon XL SLE
$52,400$15,400 less11 colors · starting MSRP
2023 Yukon XL AT4
$73,405$5,605 more10 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.