Marietta Auto Sales

1666 Roswell Road Suite 400, Marietta, GA 30062
4.3
4.3 out of 5 stars

Used 2021 GMC Terrain SLT

86,874 miles
For Sale:$16,803

$548(-3.2%)price drop

Estimated payment:$381/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $16,400 and $19,200, while the current price is $16,803.$16,400 - $19,200$16,803
  • Priced at $16,803, this vehicle is within the current market price range of $16,400 to $19,200.

  • It has 86,874 miles, which is close to the median mileage of 81,200.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report

  • SUV
  • Crossover
  • Condition
    Used
  • Mileage
    86,874miles
  • Aggregate Ratings
    3.4
    3.4 out of 5 stars
  • Generation
    2(2018 - 2024)
  • Trim
    SLT
  • Drivetrain
    Front Wheel
  • Transmission
    9-Speed Shiftable Automatic
  • MPG
    25 city30 highwayMax range: 447 miles
  • Exterior Color
    Ebony Twilight Metallic (Black)Factory Paint Code:GB8
  • Interior Color
    Jet Black (Black)Factory Paint Code:H0Y
  • Upholstery
    Leather
  • Size Segment
    Mid-Size
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    1,500lbs.
  • Weight Class
    < 6,000 lbs. (1)
  • Ground Clearance
    7.9inch
  • NHTSA Safety Ratings
    5
    5 out of 5 stars
  • Final Assembly Point
    San Luis Potosi
  • VIN
    3GKALPEV0ML344899
  • Starting MSRP
    $32,600

Engine1.5L I4 Gasoline 170hp

  • Fuel Type:Gasoline
  • Fuel Quality:87
  • Max Horsepower:170 hp @ 5600 rpm
  • Power to Weight Ratio:20.51lbs/hp
  • Max Torque:203 ft.lbf @ 2000 rpm
  • Displacement:1.5liters
  • Block Type:I
  • Cylinders:4
  • Aspiration:Turbo
  • Fuel Induction:Direct Injection
  • Oil Capacity:4liters
  • Cam Type:DOHC
  • Stroke:3.41
  • Bore:2.91
  • Valves:16

Message from the seller

We have multiple satellite locations where inventory is stored... please call us to set an appointment so we can ensure you have the correct location information for your visit.

Ebony Twilight Metallic 2021 GMC Terrain SLT 1.5L DOHC 9-Speed Automatic FWD 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 3.47 Axle Ratio, 6 Speakers, 6-Speaker Audio System Feature, 8-Way Power Driver Seat Adjuster, ABS brakes, Adaptive Cruise Control, Apple CarPlay/Android Auto, Auto-dimming Rear-View mirror, Automatic temperature control, Black GMC Center Caps w/Black GMC Lettering, Black Mirror Caps, Bluetooth® For Phone, Compass, Darkened Front Grille, Driver door bin, Electronic Stability Control, Elevation Edition, Front & Rear Black GMC Emblems (LPO), Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front reading lights, Fully automatic headlights, Garage door transmitter, GMC Pro Safety Plus, Heated door mirrors, Heated front seats, High-Intensity Discharge Headlights, Illuminated entry, Lane Change Alert w/Side Blind Zone Alert, Memory seat, Passenger door bin, Perforated Leather-Appointed Seat Trim, Power Driver Lumbar Control, Power driver seat, Power Liftgate, Power windows, Preferred Equipment Group 4SA, Radio data system, Radio: GMC Infotainment Audio System w/8'' Display, Rear Cross-Traffic Alert, Rear Park Assist, Remote keyless entry, Roof rack: rails only, Roof-Mounted Luggage Rack Black Side Rails, Safety Alert Seat, Security system, SiriusXM Radio, Speed control, Split folding rear seat, Spoiler, Traction control, Trip computer, Turn signal indicator mirrors, Wheels: 19'' x 7.5'' Gloss Black Painted Aluminum.

25/30 City/Highway MPG


Located in Marietta, Georgia we have multiple satellite locations where inventory is stored... please note the address listed at the bottom of vehicle image for the correct location information for your visit. Offering you the best prices in Pre-Owned Luxury Vehicles. Proudly serving... atlanta, buckhead, , duluth, suwanee, alpharetta, cumming, gainesville, flowery branch, buford, roswell, jasper, canton, woodstock, peachtree, tucker, decatur, ball ground, douglasville, alpharetta, marietta, sandy springs, dunwoody, johns creek, lawrenceville, lilburn, chamblee, stone mountain, vinings, norcross, oakwood, sugar hill, athens, kennesaw, dawsonville, stockbridge, lake spivey, acworth, lawrenceville, snellville, douglasville, dallas, hiram, newnan, fayetteville, winder, calhoun, rome, macon, douglasville, mcdonough, ellijay, winder, monroe. We also service the following states: georgia, tennessee, florida, alabama, south carolina, north carolina, mississippi, louisiana, arkansas, kentucky, virginia, ohio, missouri & more.

  • Comfort & Seating:

    • Heated Seats
    • Heated Steering Wheel
    • Power Seats
  • Convenience:

    • 115V Power Outlet
    • Automatic Climate Control
    • Garage Door Opener
    • Remote Start
  • Entertainment:

    • Bluetooth
    • Satellite Radio
  • Exterior:

    • Heated Mirrors
    • Tinted Windows
  • Safety:

    • Automatic Emergency Braking
    • Autonomous Braking
    • Backup Camera
    • Collision Avoidance
    • Lane Departure Warning
    • Lane Keeping Assistance
    • Tire Pressure Monitoring
  • Technology:

    • Android Auto

0view
Listed on February 10, 2026 (3 months ago)
Not the right one?363 similar vehicles available nationwide
View Similar Vehicles

This Used 2021 GMC Terrain SLT is available for drivers in Atlanta, Marietta, Alpharetta, Decatur, Stone Mountain, Duluth, Canton, Woodstock ...

Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.