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Used 2021 GMCTerrain SLT

On the Lot
at Leesburg Buick GMC
Location Details
    Exterior Color
    Summit White
    Interior Color
    Jet Black, Perforated leather-appointed seat trim
    Odometer
    54,468 miles
    Fuel Economy
    25/28 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    All-wheel Drive
    Engine
    1.5L Turbo 4-cylinder engine
    VIN
    3GKALVEV5ML307335
    Stock Number
    40247DY
       
    GMC Terrain
    • AutoCheck

    Detailed Specifications

    • 3-point seatbelt : Rear seat center 3-point seatbelt
    • ABS Brakes : 4-wheel antilock (ABS) brakes
    • Auto headlights : Auto on/off headlight control
    • Auto high-beam headlights : Auto high-beam headlights
    • Blind spot : Lane Change Alert with Side Blind Zone Alert blind spot warning
    • Brake assist system : Brake assist system
    • Brake type : 4-wheel disc brakes
    • Child door locks : Manual rear child safety door locks
    • Configurable instrumentation gauges : Configurable instrumentation gauges
    • Convex spotter : Driver and passenger convex spotter mirrors
    • Delay off headlights : Delay-off headlights
    • Distance alert : Following distance alert
    • Electronic stability control : Electronic stability control system with anti-roll
    • Fog lights : Front fog lights
    • Forward collision warning : Forward collision mitigation with pedestrian impact prevention
    • Front impact airbag driver : Driver front impact airbag
    • Front impact airbag passenger : Passenger front impact airbag
    • Front side impact airbag driver : Seat mounted side impact driver airbag
    • Front side impact airbag passenger : Seat mounted side impact front passenger airbag
    • Gauge cluster display size (inches) : Gauge cluster display size: 4.20
    • Headlight type : Projector beam headlights
    • Headlights : High-intensity discharge low beam headlights
    • High mount stop light : High mounted center stop light
    • Hill control : Hill Descent Control (HDC)
    • Hill start assist : Hill Start Assist (HSA)
    • Illuminated entry : Illuminated entry
    • Immobilizer : Immobilizer
    • Instrumentation display : Analog instrumentation display
    • Interior courtesy lights : Fade interior courtesy lights
    • LED brake lights : LED brake lights
    • Lane departure : Lane departure prevention
    • Low tire pressure warning : Tire specific low air pressure warning
    • Number of airbags : 6 airbags
    • Occupancy sensor : Airbag occupancy sensor
    • Overhead airbags : Curtain first and second-row overhead airbags
    • Parking sensors : Rear parking sensors
    • Pedestrian detection : Pedestrian impact prevention
    • Perimeter approach lighting : Remote activated perimeter approach lighting
    • Rear camera : Rear mounted camera
    • Rear collision warning : Rear collision warning
    • Remote panic alarm : Remote panic alarm
    • Restricted driving mode/alerts : Restricted driving mode/alerts
    • Running lights : LED daytime running lights
    • Seatbelt pretensioners : Front seatbelt pretensioners
    • Seatbelt pretensioners number : 2 seatbelt pre-tensioners
    • Security system : Security system
    • Turn signal in door mirrors : Turn signal indicator in door mirrors
    • Vehicle tracker : Vehicle tracker with vehicle slowdown
    • Air conditioning : Yes
    • Armrests front center : Front seat center armrest
    • Armrests rear : Rear seat center armrest
    • Cabin air filter : Cabin air filter
    • Climate control : Automatic climate control
    • Door panel insert : Colored door panel insert
    • Driver lumbar : Driver seat with 2-way power lumbar
    • Driver seat direction : Driver seat with 8-way directional controls
    • Dual-zone front climate control : Dual-zone front climate control
    • Floor coverage : Full floor coverage
    • Floor covering : Full carpet floor covering
    • Floor mats : Rubber front and rear floor mats
    • Fold flat front passenger seat : Fold flat front passenger seat
    • Folding rear seats : 60-40 folding rear seats
    • Front head restraint control : Manual front seat head restraint control
    • Front head restraints : Height adjustable front seat head restraints
    • Front passenger lumbar : Front passenger seat with 2-way power lumbar
    • Front seat upholstery : Leather front seat upholstery
    • Front seatback upholstery : Leatherette front seatback upholstery
    • Headliner coverage : Full headliner coverage
    • Headliner material : Cloth headliner material
    • Heated front seats : Heated driver and front passenger seats
    • Heated steering wheel : Heated steering wheel
    • Interior accents : Chrome and metal-look interior accents
    • Manual passenger seat controls : Passenger seat manual reclining
    • Number of memory settings : 2 memory settings
    • Panel insert : Metal-look instrument panel insert
    • Passenger seat direction : Front passenger seat with 8-way directional controls
    • Power driver seat controls : Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
    • Power passenger seat controls : Passenger seat power lumbar support, cushion tilt, fore/aft control and height adjustable control
    • Rear console climate control ducts : Rear console climate control ducts
    • Rear head restraint control : 2 rear seat head restraints
    • Rear head restraint control : Manual rear seat head restraint control
    • Rear head restraints : Foldable rear seat head restraints
    • Rear seat folding position : Fold forward rear seatback
    • Rear seat upholstery : Leather rear seat upholstery
    • Rear seatback upholstery : Carpet rear seatback upholstery
    • Rear seats : Rear bench seat
    • Rear seats fixed or removable : Fixed rear seats
    • Rear under seat ducts : Rear under seat climate control ducts
    • Reclining rear seats : Manual reclining rear seats
    • Seating capacity : 5
    • Split front seats : Bucket front seats
    • Steering wheel material : Leather steering wheel
    • Steering wheel telescopic : Manual telescopic steering wheel
    • Steering wheel tilt : Manual tilting steering wheel
    • Tinted windows : Deep tinted windows
    • 12V power outlets : 2 12V power outlets
    • Accessory power : Retained accessory power
    • Adaptive cruise control : Adaptive Cruise Control
    • All-in-one key : All-in-one remote fob and ignition key
    • Ambient lighting : Ambient lighting
    • Auto door locks : Auto-locking doors
    • Auto-dimming door mirror driver : Auto-dimming driver side mirror
    • Auto-dimming door mirror passenger : Auto-dimming passenger side mirror
    • Battery charge warning : Battery charge warning
    • Beverage holders : Front beverage holders
    • Beverage holders rear : Rear beverage holders
    • Capless fuel filler : Capless fuel filler
    • Cargo access : Proximity cargo area access release
    • Cargo floor type : Carpet cargo area floor
    • Cargo light : Cargo area light
    • Cargo mats : Vinyl/rubber cargo mat
    • Cargo tie downs : Cargo area tie downs
    • Clock : Digital clock
    • Compass : Compass
    • Cruise control : Cruise control with steering wheel mounted controls
    • Day/Night rearview mirror : Day/Night rearview mirror
    • Door ajar warning : Rear cargo area ajar warning
    • Door bins front : Driver and passenger door bins
    • Door bins rear : Rear door bins
    • Door locks : Power door locks with 2 stage unlocking
    • Door mirror with tilt-down in reverse : Power driver and passenger door mirrors with tilt down in reverse
    • Driver foot rest : Driver foot rest
    • Driver information center : Driver information center
    • Engine temperature warning : Engine temperature warning
    • Engine/electric motor temperature gauge : Engine/electric motor temperature gauge
    • First-row windows : Power first-row windows
    • Floor console : Full floor console
    • Floor console storage : Covered floor console storage
    • Fob engine controls : Keyless Open/Keyless Start with hands-free access and push button start
    • Folding door mirrors : Manual folding door mirrors
    • Front reading lights : Front reading lights
    • Garage door opener : Garage door opener
    • Glove box : Standard glove box
    • Headlights on reminder : Headlights on reminder
    • Heated door mirrors : Heated driver and passenger side door mirrors
    • Heated wiper area : Heated rear wiper park
    • Ignition type : Push-button
    • Interior 120V AC power outlets : 1 interior 120V AC power outlet
    • Key in vehicle warning : Key in vehicle warning
    • Keyfob cargo controls : Keyfob trunk control
    • Keyfob keyless entry : Keyfob keyless entry
    • Keyfob remote start : Keyfob remote start
    • Low level warnings : Low level warning for oil, coolant, fuel and brake fluid
    • Memory settings : Memory settings include: door mirrors
    • Number of beverage holders : 8 beverage holders
    • Oil pressure warning : Oil pressure warning
    • Onboard power supply (kW) : 0.150 kW
    • One-touch down window : Front and rear one-touch down windows
    • One-touch up window : Driver one-touch up window
    • Overhead console : Mini overhead console
    • Overhead console storage : Overhead console storage
    • Passenger doors rear left : Conventional left rear passenger door
    • Passenger doors rear right : Conventional right rear passenger door
    • Rear cargo door : Power liftgate rear cargo door
    • Rear seat check warning : Rear seat check warning
    • Rear seat direction : Front facing rear seat
    • Rear window defroster : Rear window defroster
    • Rear windshield : Fixed rear windshield
    • Rear windshield wipers : Rear windshield wipers
    • Rearview mirror : Auto-dimming rear view mirror
    • Seatback storage pockets : 2 seatback storage pockets
    • Second-row windows : Power second-row windows
    • Service interval warning : Service interval indicator
    • Smart device remote start : Smart device remote start
    • Speedometer : Redundant digital speedometer
    • Steering mounted audio control : Steering wheel mounted audio controls
    • Tachometer : Tachometer
    • Tailgate control : Tailgate/power door lock
    • Temperature display : Exterior temperature display
    • Third-row windows : Fixed third-row windows
    • Tire pressure : Tire pressure fill assist
    • Transmission fluid temperature warning : Transmission fluid temp warning
    • Trip computer : Trip computer
    • Trip odometer : Trip odometer
    • Trunk hatch : Trunk/hatch auto-latching
    • Trunk lid trim : Plastic trunk lid trim
    • Variable panel light : Variable instrument panel light
    • Visor driver mirror : Driver visor mirror
    • Visor illuminated driver mirror : Illuminated driver visor mirror
    • Visor illuminated passenger mirror : Illuminated passenger visor mirror
    • Visor passenger mirror : Passenger visor mirror
    • Wipers : Variable intermittent front windshield wipers
    • Body panels : Fully galvanized steel body panels with side impact beams
    • Bodyside cladding : Black bodyside cladding
    • Bumper rub strip front : Chrome front bumper rub strip
    • Bumper rub strip rear : Chrome rear bumper rub strip
    • Bumpers front : Body-colored front bumper
    • Bumpers rear : Body-colored rear bumper
    • Door handle material : Body-colored door handles
    • Door mirror style : Body-colored door mirrors
    • Door mirror type : Standard style side mirrors
    • Grille style : Chrome grille
    • Number of doors : 4 doors
    • Paint : Non-metallic paint
    • Rear bumper step : Rear bumper step
    • Roof rails : Roof rails
    • Spare tire : Compact spare tire with steel wheel
    • Spare tire location : Spare tire mounted under the cargo floor
    • Special paint : Monotone paint
    • Spoiler : Rear lip spoiler
    • Tires : P225/60TR18 AS BSW front and rear tires
    • Towing trailer sway : Trailer sway control
    • Wheel locks : Wheel security locks
    • Wheel well trim : Black wheel well trim
    • Wheels : 18 x 7-inch front and rear machined w/painted accents aluminum wheels
    • Window Trim : Chrome side window trim
    • Emissions : ULEV II emissions
    • Emissions tiers : Tier 2 Bin 4 emissions
    • Fuel economy (city/highway/combined) : 25/28/26 MPG
    • Antenna : Integrated roof audio antenna
    • Audio theft deterrent : Audio system theft deterrent
    • Aux input jack : Auxiliary input jack
    • Equalizer : Automatic audio equalizer
    • External memory : External memory control
    • Noise cancellation : Active noise cancellation
    • Number of first-row screens : 2 total number of 1st row displays
    • Primary display size : 8 inch primary display
    • Primary display touchscreen : Primary monitor touchscreen
    • RDS : Radio data system (RDS)
    • Radio : AM/FM/SiriusXMsatellite
    • Satellite trial : 3 month satellite trial subscription
    • Seek scan : Seek scan
    • Speakers : Standard grade speakers
    • Speakers number : 6 speakers
    • Speed sensitive volume : Speed sensitive volume
    • Voice activated audio : Voice activated audio controls
    • Wireless streaming : Wireless audio streaming
    • 4WD type : Part and full-time AWD
    • ABS Brakes : Four channel ABS brakes
    • Alternator Type : Alternator
    • Battery run down protection : Battery run down protection
    • Battery type : Lead acid battery
    • Compressor : Intercooled turbo
    • Cylinder head material : Aluminum cylinder head
    • Displacement liters : 1.5 L
    • Drive type : All-wheel drive
    • Drivetrain selectable : Driver selectable drivetrain mode
    • Electronic parking brake : Electronic parking brake
    • Engine : 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve control, intercooled turbo, regular unleaded, engine with 170HP
    • Engine Configuration : I4
    • Engine Location : Front mounted engine
    • Engine Mounting direction : Transverse mounted engine
    • Engine Short : 1.5L I-4 DOHC
    • Engine block material : Aluminum engine block
    • Front anti-roll : Front anti-roll bar
    • Fuel Type : Regular unleaded
    • Horsepower : 170 HP @5600 RPM
    • Ignition : Spark ignition system
    • Lock-up transmission : Lock-up transmission
    • Locking hub control : Auto locking hub control
    • Overdrive transmission : Overdrive transmission
    • Powertrain type : ICE
    • Radiator : Radiator
    • Rear Springs : Regular grade rear springs
    • Rear anti-roll : Rear anti-roll bar
    • Selectable mode transmission : Selectable mode transmission
    • Sequential shift control : Sequential shift control
    • Shock absorbers : Gas-pressurized shock absorbers
    • Speed sensitive steering : Speed sensitive power steering
    • Springs front : Front coil springs
    • Springs rear : Rear coil springs
    • Start-stop engine : Auto stop-start engine
    • Steering : Electric power-assist steering system
    • Steering type : Rack-pinion steering
    • Suspension : Standard ride suspension
    • Suspension ride type front : Independent front suspension
    • Suspension ride type rear : Independent rear suspension
    • Suspension type front : Strut front suspension
    • Suspension type rear : Multi-link rear suspension
    • Tailpipe : Stainless steel single exhaust
    • Traction control : All-speed ABS and driveline traction control
    • Transfer case : Electronic transfer case shift
    • Transmission : 9-speed automatic
    • Transmission Type : Automatic
    • Transmission electronic control : Transmission electronic control
    • Valves per cylinder : 4
    • Ventilated brakes : Front ventilated disc brakes
    • Emergency SOS Capable : OnStar and GMC connected services capable vehicle integrated emergency SOS system
    • Handsfree : Bluetooth handsfree wireless device connectivity
    • Internet access : 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
    • Mobile app access : Mobile app access
    • Smart device integration : Apple CarPlay/Android Auto smart device mirroring
    • Turn-by-turn nav : Turn-by-turn navigation system
    • USB ports : 6 USB ports

    Dealer Notes

    Which pre-owned vehicles offer great value under $30K near Leesburg, VA? Check out this one loaded with features and priced to move.

    This 2021 GMC Terrain SLT boasts an impressive array of premium features, including:

    - GMC PRO SAFETY PLUS - Provides advanced safety technologies like Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, and Rear Park Assist
    - LPO, FLOOR LINER PACKAGE - Includes front and rear all-weather floor liners and an integrated cargo liner
    - LPO, WHEEL LOCKS - Helps secure your wheels and tires

    Beyond the impressive list of standard features, this Terrain SLT also offers:

    - Adaptive Cruise Control
    - Lane Departure Warning System
    - Power Liftgate
    - Heated Steering Wheel
    - Apple CarPlay/Android Auto
    - Hands-Free Rear Power Programmable Liftgate
    - Safety Alert Seat

    With its sleek White exterior and spacious, well-appointed interior, this 2021 GMC Terrain SLT delivers an exceptional driving experience. The 1.5L DOHC engine paired with a 9-Speed Automatic transmission and AWD provide responsive performance and impressive fuel efficiency, with an EPA-estimated 25 city/28 highway MPG.

    Whether commuting, running errands, or embarking on weekend adventures, this Terrain SLT is a versatile companion that will elevate your driving experience. With the added peace of mind from GMC's advanced safety technologies, you can navigate the roads with confidence.

    At Leesburg Buick GMC, we're satisfaction-driven and proudly serve Leesburg, Ashburn, Sterling, Reston, and all of Northern Virginia. Visit us today and experience the difference.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.9Out of 5

    • Awesome car

      By OHGMCDenali on 2/13/2026 7:18:25 PM

      5.0
      This purchase has turned out to be the best thing I did in car purchasing in a while. I enjoy the ride, the comfort and the equipment. Its not a rocket ship but who needs an SUV to go from 0 - 60 in 2 secs? If you need that stay in a sports car. You'll love this well made SUV…

    • Drives and rides great!

      By NanaKaren on 1/7/2026 4:26:41 AM

      4.0
      It drives and rides great! It has all the bells and whistles you would expect on a denali. The back seats are just as comfortable as the front seats are. The only draw back is the wind and road noise.…

    • 2019 GMC Terrain SLT AWD

      By Victor on 7/28/2025 10:09:34 PM

      5.0
      Start to finish the BEST SUV for the $$$. GMC quality and luxury combined at it's best! One happy customer with NO regrets…
    All reviews on KBB.com
    Based on 53 consumer ratings for 2018–2024 models. | Privacy
    Disclaimer:
    Sale prices reflect dealer discounts, available consumer rebates for new vehicles, and $989 processing fee. Governmental fees such as tax, tag, title, and licensing fee are separate. Special financing may affect final pricing. Finance rates available with approved credit. May require financing with specific lender and some customers may not qualify. Some manufacturer rebates are not compatible with special manufacturer finance offers. Manufacturer Rebates and incentives are valid during the time period set by the manufacturer and are subject to change without notice. Additional manufacturer rebates and incentives may apply to qualifying customers and may lower the sales price. See dealer for full details. Pre-Owned vehicles subject to prior sale. Images and options shown for new/used vehicles are examples and may not reflect the exact vehicle specifications.
    Price
    $20,359
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