Paint 1 of 8
2018 GMC Yukon XL Denali
SUV · 420 hp · 16–17 mpg combined
Sticker from
$68,865Factory 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 tracking45 factory options, from $45 to $7,030.
Denali Ultimate Package$7,030
22" 6-Spoke Premium Silver Ultra-Bright Machined Wheels$2,995
22" x 9.0" 6-Spoke Chrome Multi-Featured Design Wheels$2,995
22" 5-Spoke Ultra-Bright Machined Wheels w/High-Gloss Black$2,995
22" x 9.0" 6-Spoke Chrome Wheels$2,995
22" 6-Spoke Black Wheels$2,995
22" 7-Spoke Silver Wheels$2,995
22" 7-Spoke Silver Wheels w/Black Inserts$2,995
22" 7-Spoke Silver Wheels w/Chrome Inserts$2,995
Front Brake Kit-Performance$2,795
22" x 8.5" Ultra-Bright Aluminum Wheels w/Midnight Silver Premium Paint$2,495
Open Road Package$2,485
Rear Seat DVD Entertainment System$1,995
Rear Seat Blu-Ray/DVD Entertainment System$1,820
Power Retractable Assist Steps w/Perimeter Lighting$1,745
Denali Ultimate Black Edition$1,000
Power Sunroof$995
Adaptive Cruise Control$895
20" x 9.0" Chrome Aluminum Wheels$700
Enhanced Security Package$410
Custom Molded Splash Guards$380
All-Weather Floor Liner Package$330
Black Roof Rack Cross Rails$265
Interior Protection Package$250
All-Weather Floor Liner$250
All-Weather Floor Mats$225
Cargo Security Shade$195
Molded Splash Guards$170
Polished Exhaust Tip$140
Reflective Window Shade$110
Engine Block Heater$100
All-Weather Cargo Mat$85
Wheel Locks$70
Console Insert Organizer Tray$60
Front Console Storage Bin Organizer$45
California Emissions Override—
California State Emissions Requirements—
Cargo Area Organizer—
Federal Emissions Override—
Federal Emissions Requirements—
Front License Plate Mounting Package—
Northeast Emissions—
Open Road Package Discount Not Desired—
Power Release 60/40 Split-Folding Second Row Bench—
State-Specific Emissions Override—
Which Yukon XL is right for you?
Four trims, $51,780 to $68,865. Tap one to open it.
Bar heights follow the price. The widest step is $9,035, from SLT to Denali.
The numbers.
Two configurations: rear-wheel or four-wheel drive, 10-speed automatic.
420hp6.2L eight-cylinder
460lb-ftTorque
16–17mpgCombined · 14 city · 21–23 highway
RWD / 4WD10-speed shiftable automatic
7Seats
39.3 cu ftCargo volume
5,665–5,965 lbsCurb weight
7,300–7,500 lbsGVWR
7,900–8,100 lbsMax towing
1,510–1,610 lbsMax payload
141 standard items.
Five groups, sized by how much is in each.
- 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
- cruise control
- adjustable pedals
- 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
- electrochromatic inside rearview mirror
- turn signal in mirrors
- 4 one-touch power windows
- hands-free entry
- Heated mirrors
- Rear head room
- Rear leg room
- Rear shoulder room
- Rear hip room
- Folding rear seatback
- reclining rear seats
- folding center armrest
- heated
- power folding bench third row seats
- 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
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- Transmission
- Drive type
- Rear locking differential
- Length
- Overall width without mirrors
- Height
- Wheelbase
- EPA interior volume
- Cargo capacity, all seats in place
- Maximum cargo capacity
- Ground clearance
- Angle of approach
- Angle of departure
- Curb weight
- Maximum towing capacity
- Maximum payload
- Gross weight
- Country of final assembly
- front independent suspension
- Stabilizer bar stabilizer bar
- polished alloy wheels
- 20 x 9.0 in. wheels
- All season tires
- P275/55R20 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
- blind spot and lane departure warnings accident avoidance system
- 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
- xenon high intensity discharge 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
- AM/FM stereo
- Bose premium brand speakers
- 10 total speakers
- 1 subwoofer(s)
- Android Auto/Apple CarPlay
- USB connection
- auxiliary audio input and USB with external media control
- satellite radio satellite radio
- 3 months of provided satellite radio service
- 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
3 interiors
- Cocoa/Dark Atmosphere
- Cocoa/Shale
- Jet Black
All leather.
9 factory paints
- Summit White
- Mineral Metallic
- Dark Sapphire Blue Metallic
- Iridium Metallic
- Quicksilver Metallic
- Crimson Red Tintcoat
- Onyx Black
- White Frost Tricoat
- Satin Steel Metallic
8 of the 9 are shown on the car at the top.
Safety and recalls
2 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 2018 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.
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
2 yr / 24,000 mi
Sold2 yr4 yr6 yr
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 Denali.
2019 Yukon XL Denali
$69,500$635 more12 colors · starting MSRP
2017 Yukon XL Denali
$68,665$200 less9 colors · starting MSRP
2020 Yukon XL Denali
$69,500$635 more11 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.