Used 2021 GMCYukon XL SLT
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 57,316 miles
- Body/Seating
- SUV/7 seats
- Fuel Economy
- 16/20 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4x2
- Engine
- V-8 cyl
- VIN
- 1GKS1GKD8MR145985
- Stock Number
- MR145985T
GMC
Yukon XL
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
Included Packages & Accessories
- BUILDABLE ORDER CONFIRMATION
- REAR AXLE 3.23 RATIO
- HITCH GUIDANCE WITH HITCH VIEW WITH IMAGE ADJUSTMENT PAN/ZOOM
- SLT LUXURY PACKAGE includes (UV2) HD Surround Vision (UKK) Rear Pedestrian Alert (A45) memory settings (DXR) outside heated power-adjustable power-folding body-color mirrors with driver-side auto-dimming and integrated turn signal indicators (N38) power tilt and telescopic steering column (KI3) automatic heated steering wheel (KA6) second row outboard heated seats (ATT) second row power 60/40 split-folding bench seats and (AS8) third row power 60/40 splitfolding bench seats
- SEATS SECOND ROW BUCKET POWER RELEASE
- LPO POLISHED EXHAUST TIP (dealer-installed)
- SLT LUXURY PLUS PACKAGE includes (WPL) SLT Luxury Package content (NHT) Max Trailering Package and (C3U) Panoramic power sunroof
- SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment
- SEATS THIRD ROW 60/40 SPLIT-BENCH POWER-FOLDING
- TRAILER SIDE BLIND ZONE ALERT
- TRANSMISSION 10-SPEED AUTOMATIC electronically controlled with overdrive includes Traction Select System including tow/haul (Most vehicles built on or after 6-7-2021 with a V8 engine will have (NSS) Not Equipped with Automatic Stop/Start which removes Automatic Stop/Start Engine control stop/start disable button and its content.) (STD)
- AUDIO SYSTEM 10.2" DIAGONAL GMC INFOTAINMENT SYSTEM WITH NAVIGATION includes multi-touch display AM/FM/SiriusXM stereo Bluetooth streaming audio for music and most phones Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings
- COOLING SYSTEM EXTRA CAPACITY
- STEERING COLUMN POWER TILT AND TELESCOPIC
- TRAILER BRAKE CONTROLLER INTEGRATED
- ENGINE 5.3L ECOTEC3 V8 with Dynamic Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp @ 5600 rpm 383 lb-ft of torque @ 4100 rpm) (STD)
- IN-VEHICLE TRAILERING APP SYSTEM includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
- LPO CARGO SECURITY SHADE (dealer-installed)
- REAR SEAT MEDIA SYSTEM includes dual rear seat-mounted 12.6" diagonal color-touch LCD HD screens Wi-Fi wireless projection capability two 2-channel wireless infrared digital headphones with 2 HDMI ports on the back of the center console compatible with Bluetooth headphones
- HD SURROUND VISION
- SEATS FRONT BUCKET (STD)
- STEERING WHEEL HEATED AUTOMATIC
- INTERIOR TRIM JET BLACK
- LICENSE PLATE FRONT MOUNTING PACKAGE (Included on orders with ship-to states that require a front license plate.)
- SUNROOF POWER PANORAMIC DUAL-PANE tilt-sliding with express-open and close and power sunshade
- TIRES 275/60R20SL ALL-SEASON BLACKWALL (STD)
- GVWR 7500 LBS. (3402 KG) (STD)
- MIRRORS OUTSIDE HEATED POWER-ADJUSTABLE POWER-FOLDING driver-side auto-dimming integrated turn signal indicators and puddle lighting
- ONYX BLACK
- LPO ALL-WEATHER FLOOR LINERS 1ST AND 2ND ROWS (dealer-installed)
- JET BLACK PERFORATED LEATHER SEATING SURFACES (1st and 2nd rows only.)
- MEMORY SETTINGS recalls 2 "driver" presets for power driver seat outside rearview mirrors and power and tilt and telescopic steering column
- PROGRADE TRAILERING SYSTEM includes (PZ8) Hitch Guidance with Hitch View (JL1) trailer brake controller and (U1D) In-vehicle Trailering App Also includes (UKV) Trailer Side Blind Zone Alert.)
- SEATS HEATED SECOND ROW OUTBOARD POSITIONS
- REAR MEDIA AND NAV PACKAGE includes (UW9) Rear Seat Media System and (IOT) 10.2" diagonal GMC Infotainment System with Navigation
- MAX TRAILERING PACKAGE includes (ZL6) ProGrade Trailering System and (V03) extra capacity cooling system
- REAR PEDESTRIAN ALERT
- WHEELS 20" X 9" (50.8 CM X 22.9 CM) 6-SPOKE POLISHED ALUMINUM (STD)
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar Guidance
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Moonroof sunshade: power
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Steering wheel memory
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 1st row LCD monitors: 2
- 2nd row entertainment LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Headphones
- Primary LCD size: 10.2"
- Rear audio controls
- Rear entertainment system
- Smart device integration: Android Auto/Apple CarPlay
- 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
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Cylinder deactivation
- Drive type: rear-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 20mpg
- Fuel tank capacity: 28.0gal.
- Hybrid traction battery type: none
- Limited slip differential: mechanical
- Manual-shift auto: Driver Shift Control
- Mode select transmission
- Standard fuel economy fuel type: gasoline
- 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
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Spoiler
- Trailer hitch receiver
- 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 headroom: 1,026mm (40.4")
- Front hiproom: 1,562mm (61.5")
- Front legroom: 1,130mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- Interior maximum rear cargo volume: 4,097 L (145 cu.ft.)
- Interior rear cargo volume: 1,175 L (41 cu.ft.)
- Rear headroom: 953mm (37.5")
- 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
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear: HD Rear Vision Camera yes
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Outside temperature display
- Parking sensors: Front and Rear Park Assist 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
- Forward collision: Automatic Emergency Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross-Traffic Alert warning
- Security system
- Tracker system
- Traction control
KBB.com Consumer Reviews

Overall3.5Out of 5
- 4.0
Rattles
By Nancy | on Monday, October 19, 2020
Back glass in the lift gate rattles loudly, literally moving up and down. It has been in shop 4 times, they hear it and see it, but can't figure out how to fix it. Had to file a claim with GMC. Very disappointed. Most of trim on inside is cheap plastic and poorly assembled. The ride is as good as the previous model. Turns and handles like a car, not a truck.… - 5.0
Pricey but worth it
By Mark | on Saturday, January 28, 2023
Let’s be real here, all SUVs are pricey these days, even cheaper know cars like Kia’s. Then it gets more expensive with full-size SUVs, and desirable ones like the GM brand. My Yukon wasn’t cheap by any means, but I knew that going in. It is huge, comfortable, and has all the features that I could need and want. The gas mileage is just horrible, as expected, but I knew I wasn’t buying a Prius here. My biggest complaint is with GM, they nickel and dime you to death with ridiculous add-on subscription based services. Even the My GM app costs $15/month, absurd, and this service used to be free!… - 5.0
This is my third GMC and by far the best!
By Margaret | on Thursday, February 03, 2022
Absolutely love my 2021 GMC Yukon SLT. I was very surprised to get 29 mpg on the interstate. It has surpassed my late 2015 GMC Yukon. It is definitely a luxury vehicle with a premium ride. I have taken it on three trips with six passengers and it has been terrific every time.…
Based on 28 consumer ratings for 2021–2026 models. | Privacy
Plus government fees and taxes, any finance charges, $85 dealer document processing charge, any electronic filing charge, any emission testing charge, OR any additional dealer added accessories.
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