This 2018 GMC Yukon SLE is a well-equipped SUV designed to deliver comfort, capability, and everyday drivability. With a striking silver exterior and purposeful engineering, it offers the performance and refinement drivers expect from GMC.
Equipped with the SLE Value Package, this vehicle adds desirable technology and convenience features that enhance confidence behind the wheel, whether you're commuting, towing, or heading out on the open road.
STAR FEATURES INCLUDE:
- Roof Rack
- Tow Package
- 3rd Row Seating
- 4-Wheel Drive
- Auto Locking Differential
- Backup Camera
- Bluetooth
- Keyless Entry
- Power Liftgate
- Rear DVD Entertainment System
- Running Boards
ADDITIONAL FEATURES:
- 9 Speakers
- SiriusXM Satellite Radio
- Automatic Climate Control
- Power Driver's Seat
- Remote Keyless Entry
- Steering Wheel Audio Controls
- Power Rear Liftgate
- Electronic Stability Control
- Rear Park Assist
- Rear Window Wiper
If you've been searching for a quality SUV that blends modern technology with dependable performance, this 2018 GMC Yukon SLE is worth a closer look.
Toliver Chevrolet GMC of McAlester, OK is Southeastern Oklahoma's trusted used and pre-owned vehicle destination, proudly serving McAlester, Ada, Eufaula, Muskogee, Durant, Fort Smith AR, Paris TX, and the surrounding region. We offer a wide selection of quality pre-owned cars, trucks, and SUVs from all major manufacturers, giving buyers more choices for work, family, and everyday driving.
Every qualifying pre-owned vehicle includes **The Toliver Used Vehicle Promise a 3-Month / 4,000-Mile Limited Powertrain Warranty plus a 7-Day Money-Back Guarantee** for added peace of mind. See sales consultant for eligibility, details, and exclusions. Each vehicle is carefully selected and inspected to meet our standards for reliability, value, and overall condition.
Family-owned and known for transparent pricing, a large selection, and an easy buying experience, Toliver Chevrolet GMC of McAlester is where customers across Oklahoma, North Texas, and Arkansas buy with confidence. **Free delivery**
2018 GMC Yukon SLE SUV V-8 cyl
- Used
$20,709$20,484 Market Price
Toliver Chevrolet GMC
The overview
- Exterior Color
- Iridium
- Interior Color
- Jet Black
- Odometer
- 124,205 miles
- Fuel Economy
- 16/22 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GKS2AKC7JR378737
- Stock Number
- 78737U
The highlights
- Entertainment system
- Automatic temperature control
- Emergency communication system
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Rain sensing wipers
- Auto-dimming rearview mirror
- 3rd row seats
- Split folding rear seat
The full specifications
- 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
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear air conditioning
- Rear beverage holders
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Trunk/hatch auto-latch
- Alloy wheels
- Front anti-roll bar
- Front tires: 275/55SR20.0
- Front wheel independent suspension
- Power steering
- Rear anti-roll bar
- Rear tires: 275/55SR20.0
- Speed-sensing steering
- Wheel size: 20"
- 1st row LCD monitors: 2
- 2nd row LCD monitors: 2
- A/V remote
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Entertainment system
- Headphones
- 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
- 3rd row seats: split-bench
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: tumble forward
- Split folding rear seat
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: four-wheel
- Engine liters: 5.3
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 22mpg
- Fuel tank capacity: 26.0gal.
- 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
- Ground clearance (min): 203mm (8.0")
- 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
- 3rd row headroom: 968mm (38.1")
- 3rd row hiproom: 1,252mm (49.3")
- 3rd row legroom: 630mm (24.8")
- 3rd row shoulder room: 1,590mm (62.6")
- Compression ratio: 11.00 to 1
- Curb weight: 2,552kg (5,626lbs)
- 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: 5,179mm (203.9")
- 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: 433 L (15 cu.ft.)
- Interior maximum cargo volume: 2,682 L (95 cu.ft.)
- Payload: 748kg (1,650lbs)
- Rear headroom: 983mm (38.7")
- Rear hiproom: 1,532mm (60.3")
- Rear legroom: 991mm (39.0")
- Rear shoulder room: 1,654mm (65.1")
- Turning radius: 5.9m (19.5')
- Wheelbase: 2,946mm (116.0")
- Compass
- Delay-off headlights
- Display: analog
- Exterior parking camera rear
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Outside temperature display
- Parking sensors: front and rear
- 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
- 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
Notes from the dealer
KBB.com Consumer Reviews
3.9out of 5 overall- 5.0
Excellent Quality SUV
by Joseph U on 1/16/2026 12:03:02 AM
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! - 5.0
Great truck
by Bob R on 11/20/2025 4:41:53 PM
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! - 5.0
Love this car
by Denise on 8/5/2025 3:22:23 PM
This is the best sub in the market , I live it and it’s worth every penny . This is my 4th GMC Yukon and I will be getting g the same thing when I decide to buy another car again.