2018 GMC Yukon SLT
Specifications, live market data, colors, and factory features.
201 for sale right now
$11,997 – $37,495
Specifications
355
Horsepower
383
lb-ft Torque
18
MPG Combined
8
Seats
$60k
Base MSRP
Performance
- Engine
- 5.3L V8 L83 - Spark Ignited Direct Injection, Variable Valve Timing, AFM, E85 MAX, ALUM
- Horsepower
- 355 hp
- Torque
- 383 lb-ft
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Gasoline
- MPG City
- 16 mpg
- MPG Highway
- 22 mpg
- MPG Combined
- 18 mpg
- Fuel Tank
- 26 gal
Dimensions
- Length
- 203.9″
- Width
- 80.5″
- Height
- 74.4″
- Wheelbase
- 116″
- Curb Weight
- 5,626 lbs
- Cargo Volume
- 94.7 cu ft
Body & Practicality
- Body Style
- SUV
- Doors
- 4
- Seating
- 8
- Base MSRP
- $60,130
Colors
Factory colors on 2018 GMC Yukon SLTs for sale now.
Exterior
- Onyx Black(black)21
- Summit White(white)9
- Satin Steel Metallic(gray)8
- Quicksilver Metallic(silver)8
- Iridium Metallic(silver)8
- White7
- White Frost Tricoat(white)6
- Crimson Red Tintcoat(red)5
- Black5
- Gray3
Interior
- Jet Black(black)53
- Cocoa/Dune(brown)15
- Black11
- Cocoa / Dune(brown)6
- Cocoa(brown)2
- BLACK1
- Tan(brown)1
- Grey(gray)1
- BEIGE(brown)1
- TAN(brown)1
Live Market Data
Computed from active 2018 GMC Yukon SLT listings nationwide, updated continuously.
For sale now201
Median price$23,298
Average price$22,838
Price range$11,997 – $37,495
Median vs. MSRP−$36,832
Avg. days on market66
Avg. mileage121,465 mi
New / Used0 / 201
Price Distribution
Price vs. Mileage
Latest SLT Listings
The newest 2018 GMC Yukon SLTs on the market.
View Used 2018 GMC Yukon listing
162,310 mi
Used 2018 GMC Yukon
SLT
$15,198
Est. $230/mo*
Summit WhiteJet Black
View Used 2018 GMC Yukon listing
95,135 mi
Used 2018 GMC Yukon
SLT
$28,854
Est. $424/mo*
2 days at this dealer
Onyx BlackCocoa / Dune
Rick Hendrick City Chevrolet
Charlotte, NC
View Used 2018 GMC Yukon listing
218,900 mi
Used 2018 GMC Yukon
SLT
$11,997
Est. $184/mo*
3 days at this dealer
BlueBlack
Speed Auto Mall
Greensboro, NC
View Used 2018 GMC Yukon listing
104,089 mi
Used 2018 GMC Yukon
SLT
$24,199
Est. $358/mo*
3 days at this dealer
Driven Auto
Tucson, AZ
View Used 2018 GMC Yukon listing
119,739 mi
Used 2018 GMC Yukon
SLT
$21,299
Est. $317/mo*
3 days at this dealer
Peck Daniel Auto Sales
Memphis, TN
View Used 2018 GMC Yukon listing
155,761 mi
Used 2018 GMC Yukon
SLT
$20,325
Est. $303/mo*
3 days at this dealer
BlackBlack
Stan King Chevrolet
Brookhaven, MS
View Used 2018 GMC Yukon listing
131,126 mi
Used 2018 GMC Yukon
SLT
$21,862
Est. $325/mo*
3 days at this dealer
GrayCocoa/Dune
Hessert Chevrolet
Philadelphia, PA
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The median 2018 GMC Yukon SLT lists for $23,298 today.
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- Keyless Open (Passive Entry) with Remote Keyless Entry
- Keyless Start (push-button start)
- Remote vehicle start with extended-range Remote Keyless Entry
- Hands-free power liftgate
- Universal Home Remote (programmable garage-door opener)
- Electronic cruise control with set and resume speed
- Rear-window electric defogger
- 110-volt / 1.1-amp / 150-watt power outlet
- Five auxiliary 12-volt power outlets (instrument panel, console, back of console, third row and cargo area)
Driver Assistance
- Forward Collision Alert
- Lane Keep Assist with Lane Departure Warning
- Low Speed Forward Automatic Braking
- Safety Alert Seat
- IntelliBeam automatic high-beam headlamps
- Front and Rear Park Assist
- Rear Cross-Traffic Alert
- Lane Change Alert with Side Blind Zone Alert
Entertainment
- 8-inch diagonal color touch-screen GMC Infotainment System with AM/FM/SiriusXM, Bluetooth streaming audio for music and select phones, voice-activated technology for radio and phone, Apple CarPlay and Android Auto capability, 5 USB ports and 1 auxiliary jack
- Bose premium 9-speaker audio system with subwoofer in center console
- CD player
- HD Radio
- SiriusXM Satellite Radio with 3-month All Access trial subscription
Exterior
- 18-inch x 8.5-inch bright machined aluminum wheels
- P265/65R18 all-season blackwall tires
- Full-size spare: P265/70R17 all-season blackwall on 17-inch steel wheel with lockable underbody winch-type carrier
- Halogen projector-beam headlamps with automatic exterior lamp control, LED signature lighting and flash-to-pass
- IntelliBeam automatic high-beam headlamps
- Daytime Running Lamps with automatic exterior lamp control
- Fog lamps with chrome surrounds
- Deep-tinted glass (Solar-Ray)
- Acoustic laminated windshield glass
- Solar-absorbing windshield
- Front rain-sensing intermittent wipers
- Rear intermittent wiper with washer
- Hands-free power liftgate
- Black assist steps with chrome strip
- Roof-mounted black luggage rack side rails
- Outside heated power-adjustable, power-folding mirrors with driver-side auto-dimming, body-color finish, integrated turn-signal indicators, ground illumination and curb-tilt
- Front and rear park assist sensors
Interior
- Perforated leather-appointed front bucket seats with heated and ventilated cushions
- 12-way power driver and front-passenger seats (6-way power cushions, 4-way power lumbar, power recline) with driver 2-position memory
- Heated second-row outboard seats
- Second-row 60/40 split-folding bench with power release
- Third-row 60/40 split-bench with power-folding seatbacks
- Tri-zone automatic climate control (driver, front passenger and rear)
- Heated leather-wrapped steering wheel with audio, cruise, Driver Information Center and phone controls
- Power tilt and telescopic steering column
- Memory Package: driver seat, steering column, outside mirrors and pedals
- Power-adjustable accelerator and brake pedals
- Auto-dimming inside rearview mirror
- 4.2-inch diagonal multi-color Driver Information Center
- Floor console with storage area and cupholders
- Color-keyed carpeting with removable carpeted first- and second-row floor mats
- Power windows with express-down (all) and front express-up
- Power programmable door locks with lockout protection
- Interior lighting with dome lights, delayed entry, cargo lights, map lights, theater dimming, door-handle lighting and footwell lighting
- Assist handles for first-row passenger and second-row outboard seats
- Cargo net
Mechanical & Performance
- 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing (355 hp @ 5600 rpm, 383 lb-ft @ 4100 rpm)
- 6-speed automatic transmission, electronically controlled with overdrive, Tow/Haul mode and tap-up/tap-down shifting
- Rear-wheel drive standard; 4WD available with active single-speed electronic Autotrac transfer case (no neutral; cannot be dinghy towed)
- Rear axle ratio 3.08
- Heavy-duty locking rear differential
- Premium Smooth Ride suspension package
- Front independent coil-over-shock suspension with stabilizer bar
- Rear multi-link suspension with coil springs
- Electric power steering
- 4-wheel antilock disc brakes with Brake Assist and Duralife rotors
- Hill Start Assist
- Powertrain grade braking
- StabiliTrak electronic stability control with traction control, Trailer Sway Control and brake assist
- Heavy-duty trailering equipment: hitch platform, 7-wire harness with independent fused circuits, 7-way sealed connector and 2-inch receiver
- Tow/Haul mode selector on shift lever
- Heavy-duty external engine oil cooler (air-to-oil)
- Heavy-duty auxiliary external transmission oil cooler (air-to-oil)
- 150-amp alternator
- Heavy-duty maintenance-free battery with rundown protection
- Aluminized stainless-steel exhaust muffler and tailpipe
- Active aero grille shutters
- GVWR 7,100 lbs (2WD) / 7,300 lbs (4WD)
- Mechanical jack and wheel wrench stored in rear quarter trim
Safety & Security
- Frontal airbags for driver and front outboard passenger; seat-mounted side-impact airbags for driver and front outboard passenger; driver inboard seat-mounted side-impact airbag; head-curtain airbags for all rows in outboard seating positions
- Passenger Sensing System for front outboard passenger frontal airbag
- LATCH system (lower anchors in all second-row positions; top tethers in second and third rows)
- Rear Vision Camera
- Tire Pressure Monitoring System with Tire Fill Alert (does not monitor spare)
- Electrical unauthorized-entry theft-deterrent system
- Teen Driver mode
- OnStar Guidance Plan limited trial service (Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Advanced Diagnostics and more)
- OnStar 4G LTE available built-in Wi-Fi hotspot (up to 7 devices; data trial for 3 months or 3 GB, whichever comes first)
- OnStar Basic Plan for 5 years (select mobile app features, Advanced Diagnostics and Dealer Maintenance Notification)
Warranty
- GMC Pro Grade Protection (standard on every 2018 Yukon)
- 2 maintenance visits during the first 2 years/24,000 miles (whichever comes first)
- 3-year/36,000-mile (whichever comes first) bumper-to-bumper limited warranty
- 5-year/60,000-mile (whichever comes first) powertrain limited warranty
- 5-year/60,000-mile (whichever comes first) Roadside Assistance and Courtesy Transportation
- 6-year/100,000-mile (whichever comes first) rust-through corrosion coverage