Used 2018 GMC Yukon XL SLT SUV Photo 1 of 11

Used 2018 GMCYukon XL SLT

Located at

Jake Sweeney Kia

Location Details Website

Exterior Color: Summit White
Interior Color: Jet Black
Odometer: 199,023 miles
Fuel Economy: 16/23 MPG City/Hwy

Transmission: 6 speed automatic
Engine: 8
VIN: 1GKS1GKC6JR290543
Stock Number: A32115

Navigation system
Blind spot sensor
Lane departure
Leather upholstery
Automatic temperature control
Emergency communication system
Premium audio system
Wireless phone connectivity
Parking sensors
Exterior parking camera rear
Front dual zone A/C
Auto high-beam headlights

3.08 Rear Axle Ratio
Engine: 5.3L EcoTec3 V8
Tires: P265/65R18 AS BW
Preferred Equipment Group 4SA
Enhanced Driver Alert Package
Forward Collision Alert
IntelliBeam Automatic High Beam On/Off Headlamps
Lane Keep Assist w/Lane Departure Warning
Low Speed Forward Automatic Braking
Memory Package
Push Button Keyless Start
Inside Rearview Auto-Dimming Mirror
OnStar 4G LTE
OnStar Basic Plan For 5 Years
Passive Entry System
Remote Keyless Entry
Power-Adjustable Pedals For Accelerator & Brake
5 Auxiliary 12-volt Power Outlets
Rear Cross-Traffic Alert
Lane Change Alert w/Side Blind Zone Alert
Full-Feature Reclining Bucket Seats
Heated & Ventilated Driver & Front Passenger Seats
Power Release 2nd Row 60/40 Split-Folding Bench Seat
Heated Leather-Wrapped Steering Wheel
Power Tilt & Telescopic Steering Column
Universal Home Remote
Black Assist Steps w/Chrome Strip
Hands Free Power Liftgate
Wheels: 18" x 8.5" Bright Machined Aluminum
4-Wheel Antilock Disc Brakes
Premium Smooth Ride Suspension Package
Transmission: Electronic 6-Speed Automatic w/OD
Radio: AM/FM/SiriusXM w/Navigation
CD Player
SiriusXM Satellite Radio
SiriusXM NavTraffic

Radio: AM/FM/SiriusXM w/Navigation$495
- CD Player
- SiriusXM Satellite Radio
- SiriusXM NavTraffic

Convenience Features

1-touch down
1-touch up
Adjustable pedals
Air conditioning
Auto-dimming rearview mirror
Automatic temperature control
Driver door bin
Driver vanity mirror
Emergency communication system
Front beverage holders
Front dual zone A/C
Garage door transmitter: HomeLink
Heated steering wheel
Illuminated entry
Memory seat
Navigation system
Overhead console
Passenger door bin
Passenger vanity mirror
Pedal memory
Power windows
Proximity keyless entry: doors and push button start
Rear air conditioning
Rear beverage holders
Remote engine start: keyfob
Remote keyless entry
Speed control
Steering wheel memory
Telescoping steering wheel
Tilt steering wheel
Trunk/hatch auto-latch

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front wheel independent suspension
Power steering
Rear anti-roll bar
Speed-sensing steering

Entertainment Features

1st row LCD monitors: 2
AM/FM radio: SiriusXM
CD player
CD-MP3 decoder
Premium audio system: IntelliLink
Primary LCD size: 8.0"
Smart device integration: Apple CarPlay/Android Auto
Speaker type: Bose
Speakers: 9
Steering wheel mounted audio controls
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless phone connectivity: Bluetooth

Seats and Trim

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 seat center armrest
Rear seats Folding position: tumble forward
Split folding rear seat
Ventilated front seats

Powertrain

Cylinder configuration: V-8
Cylinder deactivation
Drive type: rear-wheel
Engine liters: 5.3
Engine location: front
Fuel economy city: 16mpg
Fuel economy combined: 19mpg
Fuel economy highway: 23mpg
Fuel tank capacity: 31.0gal.
Horsepower: 355hp @ 5,600RPM
Limited slip differential: mechanical
Manual-shift auto: TAPshift
Mode select transmission
Number of valves: 16
Rear locking differential
Recommended fuel: Regular Unleaded
Torque: 383 lb.-ft. @ 4,100RPM
Transmission: 6 speed automatic
Variable valve control

Body Exterior

Auto-dimming door mirrors
Bumpers: body-color
Door mirrors: body-color
Heated door mirrors
Power door mirrors
Power liftgate
Rear cargo: power liftgate
Spoiler
Trailer hitch receiver
Trailer sway control
Turn signal indicator mirrors

Specs and Dimensions

3rd row headroom: 978mm (38.5")
3rd row hiproom: 1,252mm (49.3")
3rd row legroom: 876mm (34.5")
3rd row shoulder room: 1,590mm (62.6")
Compression ratio: 11.00 to 1
Curb weight: 2,545kg (5,610lbs)
Engine bore x stroke: 96.0mm x 92.0mm (3.78" x 3.62")
Engine displacement: 5.3 L
Engine horsepower: 355hp @ 5,600RPM
Engine torque: 383 lb.-ft. @ 4,100RPM
Exterior body width: 2,045mm (80.5")
Exterior height: 1,890mm (74.4")
Exterior length: 5,700mm (224.4")
Front headroom: 1,087mm (42.8")
Front hiproom: 1,544mm (60.8")
Front legroom: 1,151mm (45.3")
Front shoulder room: 1,646mm (64.8")
GVWR: 3,311kg (7,300lbs)
Interior cargo volume: 1,113 L (39 cu.ft.)
Interior maximum cargo volume: 3,446 L (122 cu.ft.)
Payload: 753kg (1,660lbs)
Rear headroom: 993mm (39.1")
Rear hiproom: 1,532mm (60.3")
Rear legroom: 1,008mm (39.7")
Rear shoulder room: 1,654mm (65.1")
Turning radius: 6.6m (21.5')
Wheelbase: 3,302mm (130.0")

Lighting, Visibility and Instrumentation

Auto high-beam headlights
Blind spot sensor: Lane Change Alert with Side Blind Zone Alert warning
Compass
Delay-off headlights
Display: analog
Exterior parking camera rear
Front fog lights
Front reading lights
Fully automatic headlights
Lane departure: Lane Keep Assist active
Low tire pressure warning
Outside temperature display
Parking sensors: front and rear
Rain sensing wipers
Rear collision: Cross Traffic Alert warning
Rear reading lights
Rear window defroster
Rear window wiper
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Electronic stability
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Perimeter/approach lights
Security system
Tracker system: OnStar Guidance
Traction control

Radio: AM/FM/SiriusXM w/Navigation

Full-Feature Reclining Bucket Seats

With a reputation for excellence, our 2018 GMC Yukon XL SLT with Navigation presented to you in Summit White will meet and exceed your expectations! Powered by a 5.3 Liter EcoTec3 V8 that produces 355hp tethered to a responsive 6 Speed Automatic transmission for smooth shifts. This impressive Rear Wheel Drive SUV has been masterfully designed to provide you smooth, comfortable ride while boasting the power to tow and scoring nearly 22mpg on the road. Plus has an unmistakable presence on the way with a gorgeous grille and prominent wheels.

Inside the well-designed, extra-long interior of our SLT, each detail has been carefully thought out to provide you and your passengers with a comfortable ride. Enjoy the top-shelf amenities such as the heated steering wheel, perforated leather heated/ventilated front seats, heated second-row seats, third-row folding bench seats for maximum cargo space, convenient pushbutton start, and a hands-free power-programmable rear lift-gate. Everyone will enjoy tri-zone automatic climate control, color touch radio with IntelliLink, BluetoothÂ®, color navigation, Apple CarPlayÂ® compatibility, premium Bose audio, and available 4G WiFi!

This GMC provides peace of mind behind the wheel with forwarding collision alert, lane keep assist, side blind-zone alert, stability control, daytime running lamps, airbags, parking assist, a rear vision camera, and a tire pressure monitor. You'll even have the Teen Driver configurable features that let you monitor your teen's driving habits! Delivering full-size comfort and capability for your full-size life, our Yukon XL SLT is a smart choice! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!

Overall3.9Out of 5

Great overall family hauler!
By twitch on 9/20/2026 5:59:28 PM
5.0
Hello. A 23 year seasoned automotive repair professional here. Overall, this platform is very posh yet has that ‘truck toughness’, if and when you need it. Tows well and the rear locker certainly does its job, and is good at it. As well as the factory built in trailer brake. The MPG isn’t the greatest at 22 HWY/17 CITY (personal average) but you don’t buy this sort of vehicle for the fuel economy. It’s luxury, brawn, fit/finish and material durability don’t necessarily need ‘THE BEST LARGE SUV FUEL ECONOMY’ title. Leave that to the throw away over seas manufactures and other domestics that have made me a great living. 😉 Performance is above average. Very crisp and surprisingly quick acceleration for a vehicle of its size. (Coming from a previous owner of a 9 sec. 1/4 mile C6 Z06) The transmission is smooth with power delivery and with shifting. Like anything and any other vehicle, fluid maintenance is your friend here. Make sure the differentials, transfer case, engine coolant, brake fluid, trans filter and trans fluid drain and fills are done accordingly, like and when GM advises and you will see many miles, with no anxiety. Regular alignment checks are advised to keep those big 22” tires from shaving away at your wallet. I would recommend a fuel management disabler or a complete mechanical removal of it and switching out of the 0w20 oil, for longevity. 0w20 is not ideal for a big 6.2 V8 with the stresses it’s designed to take on. That’s where the ‘bad rep’ comes from. GM, like every auto manufacturer is required to have a mandatory average ‘MPG’ across the board, amongst all models. Thinner oil is part of what achieved that average with this truck for reasons unknown. I use Mobil 0w40 Supercar, ya know, the C8 ZR1/Z06 oil from the factory that flows and protects during a solid 12 hour race, at places like Sebring raceway? No real complaints from a Large 4WD Luxury SUV. (I’m referencing the 6.2 L86 V8, as that’s what I have)…
Excellent Quality SUV
By Joseph U on 1/16/2026 12:03:02 AM
5.0
My experience with the 2018 GMC Yukon Denali Sport, 6.2, is that it is an amazing machine! Zero Recalls! The powerful 6.2 gas engine is incredible. 5 stars all the way!…
Great truck
By Bob R on 11/20/2025 4:41:53 PM
5.0
With the 6.3 engine it has more power than I will ever need great modern leather! It has 120,0000 mile runs like a top we change the oil regularly and it rides as good as our Cadillac did! It probably needs shocks about now but this has been a great truck!…

While we make every effort to ensure the data listed here is correct, there may be instances where some of the factory offers, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please make sure to confirm the details of this vehicle with the dealer to ensure its accuracy. We invite you to contact us for details concerning expiration and other restrictions. Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability are subject to change without notice. Contact dealer for most current information. Jake Sweeney Automotive may move vehicles to different store locations to accommodate customer needs. Please contact the Jake Sweeney store listed on this page to verify vehicle location.

Price: $13,437
Doc Fee: $499
Sweeney Price: $13,936

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Jake Sweeney Automotive may move vehicles to different store locations to accommodate customer needs. Please contact the Jake Sweeney store listed on this page to verify vehicle location.

Used 2018 GMCYukon XL SLT

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