This 2015 GMC Yukon SLT stands ready to serve you as a capable full-size SUV built for families and those who demand space, comfort, and reliability.
- Power Second Row Bucket Seats
- Open Road Package with Power Sunroof
- Rear Seat Blu-Ray/DVD Entertainment System
- HD Trailering Package with Integrated Trailer Brake Controller
- 20" Polished Aluminum Wheels
- Perforated Leather-Appointed Seat Trim
- Heated and Cooled Full-Feature Reclining Bucket Seats
- Premium Audio System with Navigation and SiriusXM
- OnStar with 4G LTE and 5-Year Basic Plan
- Rear Cross-Traffic Alert and Side Blind Zone Alert
- Power Tilt-Sliding Sunroof with Express-Open/Close
- Wireless Charging
- Three-Zone Climate Control with Rear Air Conditioning
- Driver Alert Package and Memory Package
- Exterior Parking Camera with Rear Window
The EcoTec3 5.3L V8 engine paired with a 6-Speed Automatic transmission delivers the capability you need for both daily driving and towing. The engine achieves 16 MPG in the city and 23 MPG on the highway, balancing performance with reasonable fuel efficiency for a vehicle of this size and capability. Rear-wheel drive provides straightforward handling and stability.
Inside the cabin, you'll find thoughtfully designed comfort features that make every journey more enjoyable. The heated and cooled leather seats keep passengers comfortable regardless of season, while the memory seats and pedal memory functions allow drivers to save their preferred positions. The power tilt-sliding sunroof with express-open capability adds an open-air feeling when desired. Climate control extends to the rear passengers with rear air conditioning and independent zone temperature management.
Entertainment and connectivity are well covered with a premium audio system featuring navigation, nine speakers, and SiriusXM satellite radio. The rear seat Blu-Ray/DVD entertainment system keeps passengers engaged on long trips. OnStar with 4G LTE provides emergency support and directions for five years, while wireless charging and multiple auxiliary power outlets keep devices ready and connected.
Safety features throughout the vehicle include rear cross-traffic alert, side blind zone alert with lane change alert, an exterior parking camera, and a comprehensive airbag system. Electronic stability control and traction control work to maintain secure handling in various driving conditions. The exterior parking camera removes guesswork when backing up, particularly valuable for a vehicle of this size.
The white exterior maintains clean appeal while 20-inch polished aluminum wheels add visual appeal. The roof rack with rails offers attachment points for cargo carriers, and the power rear liftgate simplifies loading and unloading. Rain-sensing wipers and heated mirrors adapt to driving conditions automatically.
This Yukon SLT combines practical three-row seating with genuine luxury appointments and modern convenience features. We invite you to visit us and see how well this full-size SUV suits your needs.
2015 GMC Yukon SLT
- Used
Finance Terms
Serra of Jackson
Call 888-380-6149
We’re here to help
The highlights
- Navigation system
- Entertainment system
- Blind spot sensor
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera rear
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
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Pedal memory
- Power moonroof
- 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
- Alloy wheels
- Auto-leveling suspension
- 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: 1
- A/V remote
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Entertainment system
- Headphones
- Premium audio system: IntelliLink
- Primary LCD size: 8.0"
- Satellite radio trial duration with new vehicle purchase (months): 3
- Smart device integration: OnStar RemoteLink
- 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
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Max seating capacity: 7
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: bucket
- Rear seats Folding position: tumble forward
- Split folding rear seat
- Ventilated front seats
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: rear-wheel
- Engine liters: 5.3
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 23mpg
- Fuel tank capacity: 26.0gal.
- Horsepower: 355hp @ 5,600RPM
- Limited slip differential: mechanical
- Manual-shift auto
- 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")
- 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
- 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: 2,408kg (5,308lbs)
- 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: 3,221kg (7,100lbs)
- Interior cargo volume: 433 L (15 cu.ft.)
- Interior maximum cargo volume: 2,682 L (95 cu.ft.)
- Payload: 795kg (1,752lbs)
- Rear headroom: 983mm (38.7")
- Rear hiproom: 1,532mm (60.3")
- Rear legroom: 991mm (39.0")
- Rear shoulder room: 1,654mm (65.1")
- Towing capacity: 3,856kg (8,500lbs)
- Turning radius: 5.9m (19.5')
- Wheelbase: 2,946mm (116.0")
- Blind spot sensor: Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Display: analog
- Exterior parking camera rear
- Forward collision: warning
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: warning
- 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
- 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 Directions & Connections
- Traction control
Notes from the dealer
Track your progress
KBB.com Consumer Reviews
- 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.
Used Cars, Trucks, & SUVs near Brownsville, Henderson, and Humboldt