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2021 GMC Yukon XL SLT
SUV · 355 hp · 17–18 mpg combined
Sticker from
$60,700Factory 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 tracking46 factory options, from $50 to $3,595.
SLT Luxury Plus Package$3,595
Front 6-Piston Brembo Brake Upgrade w/Color Matched Rear Calipers$3,495
SLT Premium Package$3,130
22" Multi-Spoke Gloss Black Wheels$2,995
22" Multi-Spoke Bright Polished Wheels$2,995
22" Carbon Flash Metallic Wheels$2,995
22" 6-Spoke Midnight Silver Machine-Faced Aluminum Wheels w/Chrome Inserts$2,995
22" 6-Spoke Low Gloss Black Wheels w/Machined Accents$2,995
22" Black Gloss Wheels w/Chrome Inserts$2,995
22" Bright Chrome Wheels$2,995
Rear Media and Nav Package$2,490
SLT Luxury Package$2,030
Power Panoramic Sunroof$1,500
Duramax 3.0L Turbo-Diesel I6$995
Manual Second Row Bucket Seats$795
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
Center Console Lockable Storage Box$195
Molded Splash Guards$195
Black Exhaust Tip$175
All-Weather Floor Mats$170
Collapsible Cargo Area Organizer$145
Polished Exhaust Tip$135
Illuminated Mirror GMC Emblem$135
Reflective Window Shade$125
Wheel Locks$75
Vertical Cargo Net$70
Trailer Tire Pressure Monitor Sensors$50
Buildable Order Confirmation—
California Emissions Override—
California State Emissions Requirements—
Federal Emissions Override—
Federal Emissions Requirements—
Front License Plate Mounting Package—
Northeast Emissions—
Option Package Discount Not Desired—
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.
Two configurations: rear-wheel or four-wheel drive, 10-speed automatic.
355hp5.3L eight-cylinder
383lb-ftTorque
17–18mpgCombined · 15–16 city · 19–20 highway
RWD / 4WD10-speed shiftable automatic
8Seats
41.5 cu ftCargo volume
5,633–5,841 lbsCurb weight
7,500–7,700 lbsGVWR
8,000–8,300 lbsMax towing
1,687–1,698 lbsMax payload
133 standard items.
Five groups, sized by how much is in each.
- trip computer
- compass
- external temperature display
- tachometer
- clock
- 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
- manual folding split-bench third row seats
- 4 one-touch power windows
- hands-free entry
- Heated mirrors
- 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
- leather steering wheel
- Three zone climate control
- rear ventilation ducts with fan control
- Sun sensor
- Dual illuminating vanity mirrors
- electrochromatic inside rearview mirror
- Transmission
- Drive type
- Rear limited slip differential
- polished alloy wheels
- 20 x 9.0 in. wheels
- All season tires
- P275/65R20 tires
- fullsize non-matching spare tire
- underbody mounted spare tire
- 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
- four-wheel independent suspension
- Front and rear stabilizer bar
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- cylinder deactivation
- 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
- 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
2 interiors
- Jet Black
- Dark Walnut/Slate
Both leather.
9 factory paints
- Summit White
- Cayenne Red Tintcoat
- Smokey Quartz Metallic
- Midnight Blue Metallic
- Pearl Beige Metallic
- White Frost Tricoat
- Satin Steel Metallic
- Onyx Black
- Dark Sky Metallic
8 of the 9 are shown on the car at the top.
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 SLT.
2022 Yukon XL SLT
$61,100$400 more8 colors · starting MSRP
2020 Yukon XL SLT
$60,400$300 less11 colors · starting MSRP
2023 Yukon XL SLT
$66,800$6,100 more10 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.