The 2024 GMC Yukon XL Denali is a full-size luxury SUV that delivers exceptional space, premium comfort, and powerful performance, making it an ideal choice for families, travelers, and drivers who demand both capability and refinement. As the extended-length version of the Yukon lineup, the Yukon XL Denali offers increased cargo capacity and third-row legroom, setting it apart as one of the most spacious SUVs in its class.
Under the hood, the Denali trim is powered by a robust 6.2-liter V8 engine producing 420 horsepower, paired with a smooth-shifting 10-speed automatic transmission. This combination delivers strong acceleration and confident towing capability, making it well-suited for hauling trailers, boats, or large loads. Available in both rear-wheel drive and four-wheel drive configurations, the Yukon XL Denali provides stability and control across a variety of driving conditions.
One of the biggest advantages of the Yukon XL is its impressive size and utility. With seating for up to seven or eight passengers depending on configuration, it offers generous legroom in all three rows. The extended wheelbase allows for massive cargo capacityup to approximately 145 cubic feet with the rear seats foldedmaking it perfect for road trips, large families, or transporting bulky gear.
The exterior design reflects Denalis upscale identity, featuring a bold chrome grille, distinctive LED lighting, and premium wheels that give it a commanding road presence. Its long, sculpted body not only enhances interior space but also contributes to a smooth and stable ride.
Inside, the cabin is where the Denali truly stands out. High-end materials such as leather-appointed seating, real wood accents, and refined trim details create a luxurious atmosphere. The interior is thoughtfully designed for both comfort and functionality, with available features like a power-sliding center console, heated and ventilated front seats, and a panoramic sunroof.
Technology is a major highlight, with a standard 10.2-inch touchscreen infotainment system that includes Apple CarPlay, Android Auto, navigation options, and a premium Bose audio system. Multiple USB ports, wireless connectivity, and available rear-seat entertainment ensure that all passengers stay connected and entertained on long drives.
Safety and driver-assist features are comprehensive, including adaptive cruise control, lane keep assist, blind-spot monitoring, forward collision alert, and available advanced trailering technologies. These systems work together to enhance driver awareness and make maneuvering such a large SUV easier and more secure.
With an EPA-estimated fuel economy around 14 city / 18 highway MPG and a starting price in the low $80,000 range for the Denali trim, the Yukon XL Denali represents a premium investment in comfort, space, and capability.
The 2024 GMC Yukon XL Denali stands out as a top-tier full-size SUV that combines luxury, power, and unmatched interior space. Whether you're transporting a full family, towing heavy equipment, or simply enjoying a refined daily drive, it delivers a commanding and comfortable experience every time you get behind the wheel.
Used 2024 GMCYukon XL Denalifor Sale near Lewistown, PA
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 39,942 miles
- Fuel Economy
- 14/18 MPG City/Hwy
- Transmission
- Automatic
- Engine
- 8
- VIN
- 1GKS2JKL7RR133979
- Stock Number
- QU1743
GMC
Yukon XL
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Front dual zone A/C
- Heads up display
- Auto high-beam headlights
Included Packages & Accessories
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control: Adaptive Cruise Control
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar and GMC connected services capable
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote engine start
- Remote keyless entry
- Speed control
- Steering wheel memory
- Surround View Monitor: HD Surround Vision yes
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Adaptive suspension
- Alloy wheels
- Auto-leveling suspension
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Primary LCD size: 10.2"
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 14
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless Phone Charger: front
- Wireless phone connectivity: Bluetooth
- 3rd row seats: split-bench
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seats Folding position: tumble forward
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 14mpg
- Fuel economy combined: 16mpg
- Fuel economy highway: 18mpg
- Fuel tank capacity: 28.0gal.
- Hybrid traction battery type: none
- Manual-shift auto: Driver Shift Control
- Mode select transmission
- Transmission: 10 speed automatic
- Variable valve control
- Approach angle: 25 deg
- Departure angle: 20 deg
- Ground clearance (min): 203mm (8.0")
- Ramp breakover angle: 16 deg
- Auto-dimming door mirrors
- Bodyside moldings
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Hitch Class: IV
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Spoiler
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- 3rd row headroom: 970mm (38.2")
- 3rd row hiproom: 1,255mm (49.4")
- 3rd row legroom: 932mm (36.7")
- 3rd row shoulder room: 1,595mm (62.8")
- Exterior body width: 2,057mm (81.0")
- Exterior height: 1,943mm (76.5")
- Exterior length: 5,720mm (225.2")
- Front hiproom: 1,562mm (61.5")
- Front legroom: 1,130mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- GVWR: 3,493kg (7,700lbs)
- Greenhouse Gas Score (GG): 3
- Interior maximum rear cargo volume: 4,097 L (145 cu.ft.)
- Interior rear cargo volume: 1,175 L (41 cu.ft.)
- Rear hiproom: 1,557mm (61.3")
- Rear legroom: 1,067mm (42.0")
- Rear shoulder room: 1,646mm (64.8")
- Turning radius: 6.6m (21.7')
- Wheelbase: 3,406mm (134.1")
- Appearance: digital/analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Heads up display
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Outside temperature display
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Rear window wiper
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: driver and passenger w/tilt
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Automatic Emergency Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall3.5Out of 5
- 5.0
Favorite vehicle we’ve owned
By Smorehead | on 8/15/2025 12:50:43 AM
We have owned ours for three years now. We built ours through the local dealer and got everything we asked for. Great fuel economy considering the size and great quality throughout. The interior is very comfortable and well made. We’ve never had an issue other than a couple recalls that have been taken care of by the dealership immediately. We are constantly on the road with our daughter as she plays travel volleyball and there’s plenty of room for all of her things and she can chill in the third row comfortably. Most of the trips are 4 hours one way and on the highway we see around 21-22MPG. Very happy with this vehicle and with the comfort of the 100k warranty we purchased I feel we will be well into the 6 figure mileage range before we make another purchase!… - 5.0
Love this truck
By Susannah | on 10/13/2024 12:07:43 PM
I've been looking for a new truck for a few months.I couldn't decide on what I wanted,then I found this Denali.It is gorgeous. I love everything from the interior to the smooth ride.very happy with my purchase.… - 4.0
Just bought a used 2022 SLT
By Taylor | on 4/29/2024 1:10:32 AM
Our family has had a 2017 Tahoe for the last 3 years. We sold it at 100k and bought a ‘22 SLT with $27k miles because we lived out Tahoe so much - especially on family road trips. I never did any research or read reviews until after we bought. I am blown away at the technology, comfort, ride, features, and attractiveness of this car. We could not be happier and frankly I’m thankful we could afford a car this nice. It even has 4WD for the occasional use for work (I’m in the landfill business). The denali has much nicer leather and the seats could definitely be cushier, but the interior quality and sunroof blows me away. I can not speak to the quality except to say ours had only 2 minor recall issues. Highly recommend based on my week of ownership. Hope it stays that way….fingers crossed…
All reviews on KBB.com
Based on 17 consumer ratings for 2021–2026 models. | Privacy
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**The arrival timeline is an estimate. It may vary due to circumstances beyond Subaru’s or the retailer’s control.
**The arrival timeline is an estimate. It may vary due to circumstances beyond Subaru’s or the retailer’s control.
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