Used 2021 GMCSLT Yukon I-6 cyl

  • Diesel
Located at
Mercedes-Benz of Stevens Creek
    Exterior Color
    Satin Steel
    Interior Color
    Jet Black
    Odometer
    51,605 miles
    Body/Seating
    SUV/7 seats
    Seats
    7 seats
    Fuel Economy
    20/26 MPG City/Hwy
    Transmission
    10-Speed A/T
    Drivetrain
    4x4
    Engine
    I-6 cyl
    VIN
    1GKS2BKT8MR298955
    Stock Number
    MR298955

    Highlighted Features

    • 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
    • Front dual zone A/C

    Included Packages & Accessories

    • Power Release 2nd Row Bucket Seats
    • Floor Console
    • 3.23 Rear Axle Ratio
    • Transmission: Electronic 10-Speed Automatic w/OD
    • Wheel Locks
    • License Plate Front Mounting Package
    • California State Emissions Requirements
    • Preferred Equipment Group 4SA
    • Safety Alert Seat
    • GMC Pro Safety Plus
    • Bose 9-Speaker Stereo Audio System Feature
    • 2 Presets For Power Driver Seat
    • Inside Rearview Auto-Dimming Mirror
    • Heated Driver & Front Passenger Seats
    • Heated & Ventilated Driver & Front Passenger Seats
    • 12-Way Power Seat Adjusters
    • Bright Front & Rear Door Sill Plates
    • Chrome Door Handles w/Body-Color Strip
    • Universal Home Remote
    • Hands-Free Power Programmable Rear Liftgate
    • Bright Chrome Bodyside Moldings
    • Tires: 275/60R20SL AS BW
    • Wheels: 20" x 9" 6-Spoke Polished Aluminum
    • 2 Presets For Outside Rearview Mirrors
    • Front Bucket Seats
    • 3rd Row 60/40 Power-Folding Split-Bench Seat
    • 1.5 kW Heater/Defrost Air System
    • GVWR: 7,700 lbs
    • Dual-Pane Panoramic Power Sunroof
    • Outside Heated Power-Adjustable Mirrors
    • Diesel B20 Fuel
    • Radio: AM/FM/SiriusXM
    • SiriusXM w/360L
    • HD Radio
    • Engine Block Heater
    • 900 Cold-Cranking Amps Battery
    • Heated 2nd Row Outboard Position Seats
    • Heated Automatic Steering Wheel
    • 250 Amps Alternator
    • Engine: Duramax 3.0L Turbo-Diesel I6
    • Upper & Lower Active Aero Shutters
    • Power Tilt & Telescopic Steering Column
    • SLT Premium Package
    • SLT Luxury Package
    • HD Surround Vision
    • Rear Pedestrian Alert
    • Power Release 2nd Row 60/40 Split-Folding Bench Seat

    Included Packages & Options

    SLT Premium Package

    $3,130 included in listing price
    • SLT Luxury Package
    • Dual-Pane Panoramic Power Sunroof
      Includes tilt-sliding with express-open and close and power sunshade.

    SLT Luxury Package

    $2,030 included in listing price
    • HD Surround Vision
    • Rear Pedestrian Alert
    • 2 Presets For Outside Rearview Mirrors
      Includes driver memory settings for power driver seat and power and tilt telescopic steering column.
    • Outside Heated Power-Adjustable Mirrors
      Includes power-folding, driver-side auto-dimming, integrated turn signal indicators and puddle lighting.

    Engine: Duramax 3.0L Turbo-Diesel I6

    $995 included in listing price
    • 1.5 kW Heater/Defrost Air System
    • Upper & Lower Active Aero Shutters
    • 250 Amps Alternator
    • 900 Cold-Cranking Amps Battery
      Includes 95 amp hour rating.

    Preferred Equipment Group 4SA

    • Safety Alert Seat
    • GMC Pro Safety Plus
    • Bose 9-Speaker Stereo Audio System Feature
    • 2 Presets For Power Driver Seat

    Front Bucket Seats

    • Heated Driver & Front Passenger Seats
    • Heated & Ventilated Driver & Front Passenger Seats
    • 12-Way Power Seat Adjusters
      Includes 8-way power driver and front passenger seats with 4-way power lumbar.

    More pre-installed items

    $445 total, included in listing price
    • Power Release 2nd Row Bucket Seats$370
    • Floor Console
      Includes power-sliding center with drawer, secure storage, manual sliding armrest and cup holders for second row.
    • 3.23 Rear Axle Ratio
    • Transmission: Electronic 10-Speed Automatic w/OD
      Includes traction select system including tow/haul.

    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
    • 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
    • AM/FM radio: SiriusXM with 360L
    • Primary LCD size: 10.2"
    • 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
    • Block heater
    • Compressor: intercooled turbo
    • Cylinder configuration: I-6
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine liters: 3.0L
    • Engine location: front
    • Fuel economy city: 20mpg
    • Fuel economy combined: 18mpg
    • Fuel economy highway: 26mpg
    • Fuel tank capacity: 24.0gal.
    • Horsepower: 277hp @ 3,750RPM
    • Hybrid traction battery type: none
    • Limited slip differential: mechanical
    • Manual-shift auto: Driver Shift Control
    • Mode select transmission
    • Number of valves: 24
    • Recommended fuel: Diesel
    • Standard fuel economy fuel type: gasoline
    • Torque: 460 lb.-ft. @ 1,500RPM
    • Transmission: 10 speed automatic
    • Variable intake manifold
    • Variable valve control
    • Approach angle: 25 deg
    • Departure angle: 21 deg
    • Ground clearance (min): 203mm (8.0")
    • Ramp breakover angle: 19 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: 886mm (34.9")
    • 3rd row shoulder room: 1,593mm (62.7")
    • Compression ratio: 15.00 to 1
    • Curb weight: 2,686kg (5,922lbs)
    • Engine bore x stroke: 84.0mm x 90.0mm (3.31" x 3.54")
    • Engine displacement: 3.0 L
    • Engine horsepower: 277hp @ 3,750RPM
    • Engine torque: 460 lb.-ft. @ 1,500RPM
    • Exterior body width: 2,057mm (81.0")
    • Exterior height: 1,943mm (76.5")
    • Exterior length: 5,334mm (210.0")
    • 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: 3,480 L (123 cu.ft.)
    • Interior rear cargo volume: 722 L (26 cu.ft.)
    • Payload: 717kg (1,581lbs)
    • Rear headroom: 953mm (37.5")
    • Rear hiproom: 1,557mm (61.3")
    • Rear legroom: 1,067mm (42.0")
    • Rear shoulder room: 1,646mm (64.8")
    • Towing capacity: 3,538kg (7,800lbs)
    • Turning radius: 6.1m (19.8')
    • Wheelbase: 3,071mm (120.9")
    • 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

    Standard Features

    • SLT Luxury Package
    • Dual-Pane Panoramic Power Sunroof
    • HD Surround Vision
    • Rear Pedestrian Alert
    • 2 Presets For Outside Rearview Mirrors
    • Outside Heated Power-Adjustable Mirrors
    • Power Tilt & Telescopic Steering Column
    • Heated Automatic Steering Wheel
    • Heated 2nd Row Outboard Position Seats
    • Power Release 2nd Row 60/40 Split-Folding Bench Seat
    • 3rd Row 60/40 Power-Folding Split-Bench Seat
    • 1.5 kW Heater/Defrost Air System
    • Upper & Lower Active Aero Shutters
    • 250 Amps Alternator
    • 900 Cold-Cranking Amps Battery
    • Engine Block Heater
    • Diesel B20 Fuel
    • GVWR: 7,700 lbs
    • Safety Alert Seat
    • GMC Pro Safety Plus
    • Bose 9-Speaker Stereo Audio System Feature
    • 2 Presets For Power Driver Seat
    • Inside Rearview Auto-Dimming Mirror
    • Heated Driver & Front Passenger Seats
    • Heated & Ventilated Driver & Front Passenger Seats
    • 12-Way Power Seat Adjusters
    • Bright Front & Rear Door Sill Plates
    • Chrome Door Handles w/Body-Color Strip
    • Universal Home Remote
    • Hands-Free Power Programmable Rear Liftgate
    • Bright Chrome Bodyside Moldings
    • Tires: 275/60R20SL AS BW
    • Wheels: 20" x 9" 6-Spoke Polished Aluminum
    • Heated Driver & Front Passenger Seats
    • Heated & Ventilated Driver & Front Passenger Seats
    • 12-Way Power Seat Adjusters

    Dealer Notes

    • Slt Premium Package
    • Slt Luxury Package
    • Sunroof; Power Panoramic; Dual-Pane
    • Engine; Duramax 3.0L Turbo-Diesel I6
    • Seats; Second Row Bucket; Power Release
    • Panoramic Roof
    • Leather Seats
    • Satin Steel Metallic
    • 3rd Row Seat
    • Console; Floor; Power-Sliding Center With Drawer
    • Lane Keeping Assist
    • Lpo; Wheel Locks
    • Keyless Start
    • Cooled Front Seat(S)
    • Active Aero Shutters; Upper And Lower
    • Alternator; 250 Amps
    • Audio System; 10.2" Diagonal Gmc Infotainment System
    • Battery; 900 Cold-Cranking Amps With 95 Amp Hour Rating
    • Emissions; California State Requirements
    • Engine Block Heater
    • Fuel; Diesel B20
    • Gvwr; 7700 Lbs. (3493 Kg)
    • Hd Surround Vision
    • Heater Air System; Heat/Defrost; 1.5Kw
    • Interior Trim; Jet Black
    • Jet Black; Perforated Leather Seating Surfaces
    • License Plate Front Mounting Package
    • Memory Settings
    • Mirrors; Outside Heated Power-Adjustable; Power-Folding
    • Rear Axle; 3.23 Ratio
    • Rear Pedestrian Alert
    • Seats; Front Bucket
    • Seats; Heated Second Row; Outboard Positions
    • Seats; Third Row 60/40 Split-Bench; Power-Folding
    • Slt Preferred Equipment Group
    • Steering Column; Power Tilt And Telescopic
    • Steering Wheel; Heated; Automatic
    • Tires; 275/60R20Sl All-Season; Blackwall
    • Transmission; 10-Speed Automatic
    • Wheels; 20" X 9" (50.8 Cm X 22.9 Cm) 6-Spoke Polished Aluminum


    This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 400 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply.

    Thank you for your interest in one of Mercedes-Benz of Stevens Creek's online offerings. Please continue for more information regarding this 2021 GMC Yukon SLT with 51,605mi. This GMC includes: ENGINE, DURAMAX 3.0L TURBO-DIESEL I6Diesel Fuel Straight 6 Cylinder Engine Turbocharged *Note - For third party subscriptions or services, please contact the dealer for more information.*If you're in the market for an incredible SUV -- and value on-the-road comfort and manners more than ultimate off-road prowess or tow capacity -- you'll definitely want to check out this GMC Yukon SLT. With 4WD, you can take this 2021 GMC Yukon SLT to places roads don't go. It's all about the adventure and getting the most enjoyment out of your new ride. Low, low mileage coupled with an exacting maintenance program make this vehicle a rare find.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.6Out of 5
    • Excellent Machine, Safety Features are Excessive

      By BenInKentucky on 7/14/2026 10:14:58 PM

      5.0
      First, get the diesel. This is our 3rd diesel Yukon and they are amazing. Great mileage, great resale value, plenty of horse power, and the range for one tank of fuel can be very convenient on long road trips. The extra room in the XL model is also convenient for luggage if you have a large family and enjoy the ability to see out the back windows. The 10 speed transmission is smooth and it will glide down the interstate at any speed with ease at very low engine RPM. The only real downside to this vehicle are the overbearing safety features. If I look over at the navigation screen it vibrates the seat and tells me I am distracted. The auto-cruise (self-driving) feature will randomly hit the breaks in the middle of the highway. The backup camera will slam on the breaks if it sees any movement behind the vehicle even if it is way out of range. The back hatch opens automatically if you walk past it with the key in your pocket. If I lean too far on to the center console it will vibrate the seat and tell me I am distracted. We use this vehicle on the farm and there is no way to disable the seat belt alarm. We spent about an hour going through all of the settings and were able to disable most of the annoying features. I find putting a business card in front of the camera that looks at my face cures many of these frustrations and I may opt for a more permanent piece of black electrical tape that will blend in seamlessly. The auto stop feature is also frustrating but like the EPA gas cans I believe most of America is dealing with this frustration and it is not limited to this vehicle. Overall, we love the vehicle and will buy another one.…
    • No Problems Yet

      By CoachTroy72 on 6/17/2026 11:26:04 PM

      5.0
      I got my 26 Yukon Denali SUV with 3 miles on it. Got to 308 and had engine knock. Took it to Classic GMC, they had it a week. Flushed out the engine debris, no knocking. Also they changed the oil. Not from 0-20w to 40w, but just changed it with the same OEM AC Delco standard Dexos, no more knocking. Now at 1238 miles havent had any issues. Actually getting 22.3 MPG! For a truck that is 17 city 20 Hwy..…
    • Love everything about my Elevation, except…

      By Carol Ann on 6/3/2026 5:57:12 PM

      5.0
      This truck has excellent get up and go power, great traction control and steering, with an impressive turning radius, love the large dash display screen, sleek design inside and out, and the suspension makes for comfortable long highway and city driving. Surrounded in cool luxury, state of the art sound system while feeling like a VIP in my classy black FBI looking whip.…
    * While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with MINI of Stevens Creek.

    Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire at any time. Manufacturer incentive data and vehicle features is provided by third parties and believed to be accurate as of the time of publication. Please contact the store by email or phone for details and availability of incentives. Sales tax or other taxes, tags, registration fees, government fees, any finance charges, and smog certificate of compliance or noncompliance are not included in quoted price. $85 dealer document preparation charge and $37 electronic filing fee are included in quoted price.

    Certain data and other content displayed herein is copyrighted by AutoNation, Inc. and / or third parties. (In addition, providers of data and other materials to AutoNation, Inc. or such third parties may have a copyright interest in and to such data to the extent that such data and other materials are subject to copyright protection under applicable United States laws.) Such data may not be reproduced or distributed in whole or in part by any printed, electronic or other means without explicit written permission from AutoNation, Inc. All information is gathered from sources that are believed to be reliable, but no assurance can be given that this information is complete and neither AutoNation, Inc. nor its suppliers assume any responsibility for errors or omissions or warrant the accuracy of this information.

    Displayed MPG is based on applicable EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.