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  • Price Drop
    $15,495
    great price
    $3,461 below market
    • 93,370 miles
    • 2 accidents, 2 owners, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Dinos Used Cars (30 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Riverdale, MD / 30 miles away from Baltimore, MD

    2020 GMC Terrain SLT 93000 Miles The front windshield is in excellent condition. The paint is in great shape and condition. No dings are visi...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV1LL249478
    Stock: 249478
    Certified Pre-Owned: No
    Listed since: 04-03-2025

  • Price Drop
    • 45,580 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • McKnight DriveTime (193 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Pittsburgh, PA / 193 miles away from Baltimore, MD

    Shop at DriveTime: Get started on your personalized car-buying journey today. With no credit impact, you can get approved for your real, personalized ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV7ML383719
    Stock: 1630091121
    Certified Pre-Owned: No
    Listed since: 04-24-2025

  • $19,995
    great price
    $3,033 below market
    • 23,531 miles
    • 2 accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • Cranbury GMC (133 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Cranbury, NJ / 133 miles away from Baltimore, MD

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV2NL201937
    Stock: P0537
    Certified Pre-Owned: No
    Listed since: 03-27-2025

    • 64,111 miles
    • 1 accident, 1 owner, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Victory Mitsubishi (185 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Bronx, NY / 185 miles away from Baltimore, MD

    Welcome to Victory Mitsubishi! We offer a combined inventory of 700 cars new and luxury used vehicles. All Used vehicles come with a quality assurance...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV3ML302764
    Stock: 25874B
    Certified Pre-Owned: No
    Listed since: 03-22-2024

  • $25,264
    great price
    $2,080 below market
    • 9,215 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Performance Buick GMC of Woodbridge (152 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Woodbridge, NJ / 152 miles away from Baltimore, MD

    AWD. Odometer is 22442 miles below market average!** OIL CHANGES FOR LIFE!! With purchase or lease of your New, Pre-Owned or Certified Pre-Owned Buick...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV3NL234287
    Stock: GW0953
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • $21,888
    great price
    $3,356 below market
    • 13,474 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • East Hills Chevrolet of Roslyn (189 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Roslyn, NY / 189 miles away from Baltimore, MD

    Designed with a spacious interior, this 2022 GMC Terrain is filled with smart features to make your everyday ride more comfortable and convenient. Thi...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEVXNL170415
    Stock: 05394
    Certified Pre-Owned: No
    Listed since: 03-06-2025

  • $22,247
    great price
    $2,894 below market
    • 20,507 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Empire Buick GMC of Long Island City (177 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Woodside, NY / 177 miles away from Baltimore, MD

    Recent Arrival! 2022 GMC Terrain Ebony Twilight Metallic SLT AWD. AWD 9-Speed Automatic 1.5L DOHCOdometer is 985 miles below market average! 25/28 Cit...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV3NL172938
    Stock: U1577O
    Certified Pre-Owned: No
    Listed since: 05-01-2025

  • $19,495
    great price
    $2,584 below market
    • 38,714 miles
    • 2 accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • Cranbury GMC (133 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Cranbury, NJ / 133 miles away from Baltimore, MD

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV0NL303818
    Stock: P0552
    Certified Pre-Owned: No
    Listed since: 04-03-2025

  • $22,153
    great price
    $2,080 below market
    • 16,570 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • Patriot Chevrolet (85 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Limerick, PA / 85 miles away from Baltimore, MD

    Certified. 2022 GMC Terrain SLE Quicksilver Metallic CARFAX One-Owner. One Owner, Clean Carfax Vehicle History, Rear view Camera, Bluetooth Hands-Free...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV3NL146530
    Stock: 6530X
    Certified Pre-Owned: No
    Listed since: 03-14-2025

  • $27,922
    great price
    $3,253 below market
    • 22,015 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Bowser Hyundai (184 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Pleasant Hills, PA / 184 miles away from Baltimore, MD

    Priced below KBB Fair Purchase Price! CARFAX One-Owner. Clean CARFAX. 2022 GMC Certified. AWD Terrain Denali Ebony Twilight Metallic 9-Speed Automatic...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALXEV6NL276285
    Stock: G25329A
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • New Listing
    Stock photo**
    • 44,295 miles
    • 5 Seats, 25 City / 28 Hwy MPG
    • Star GMC Quakertown (104 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Quakertown, PA / 104 miles away from Baltimore, MD

    AWD. 2021 GMC Terrain Black SLE AWD 9-Speed Automatic 4D Sport Utility Recent Arrival!Spring Sales Event Bonanza! Take advantage of our extraordinary ...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEV6ML337660
    Stock: 2367
    Certified Pre-Owned: No
    Listed since: 05-08-2025

  • Price Drop
    $24,995
    great price
    $2,052 below market
    • 8,178 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • North Bay GMC (186 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Great Neck, NY / 186 miles away from Baltimore, MD

    Certified. 2022 GMC Terrain SLT Cayenne Red TintcoatThis Terrain SLT is nicely equipped with GMC Pro Safety Plus (Adaptive Cruise Control, Lane Change...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV2NL147044
    Stock: 12197P
    Certified Pre-Owned: Yes
    Listed since: 03-06-2025

  • $16,995
    great price
    $2,927 below market
    • 72,553 miles
    • 1 accident, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • Cranbury GMC (133 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Cranbury, NJ / 133 miles away from Baltimore, MD

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV0NL248206
    Stock: P0510
    Certified Pre-Owned: No
    Listed since: 02-28-2025

  • $21,494
    great price
    $2,158 below market
    • 48,290 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Kelly Buick GMC (104 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Emmaus, PA / 104 miles away from Baltimore, MD

    GM Certified, one owner local trade, Purchased from and well maintained by Kelly!!!GMC Certified Pre-Owned Details: * 172 Point Inspection * Pow...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEVXNL112689
    Stock: B40018A
    Certified Pre-Owned: Yes
    Listed since: 03-11-2025

  • New Listing
    $25,000
    fair price
    $278 below market
    • 20,306 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Koons White Marsh Chevrolet (14 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in White Marsh, MD / 14 miles away from Baltimore, MD

    ****BALANCE OF FACTORY WARRANTY STILL APPLIES*****1-Owner**Ht'd Leather**Backup Camera**XM**Remote Start*Great 1-Owner just Off-Lease 2022 GMC Terr...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALYEV7NL178873
    Stock: 00W32472
    Certified Pre-Owned: No
    Listed since: 04-03-2025

  • Price Drop
    $18,439
    great price
    $2,569 below market
    • 43,069 miles
    • 1 accident, 2 owners, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Honda of Tenafly (181 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tenafly, NJ / 181 miles away from Baltimore, MD

    Priced below KBB Fair Purchase Price! TEST DRIVE AT HOME! WE WILL BRING THE CAR TO YOU! within 5 miles, Terrain SLT, 4D Sport Utility, 1.5L DOHC, 9-Sp...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEVXNL186495
    Stock: U18710
    Certified Pre-Owned: No
    Listed since: 01-24-2025

  • Price Drop
    Stock photo**
    $22,751
    great price
    $2,497 below market
    • 32,960 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Empire Chevrolet of Hicksville (194 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Hicksville, NY / 194 miles away from Baltimore, MD

    Priced below KBB Fair Purchase Price! Ebony Twilight Metallic 2022 GMC Terrain AT4 AWD 9-Speed Automatic 1.5L DOHC AWD.Recent Arrival! 25/28 City/Hig...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALYEVXNL153563
    Stock: UH2660O
    Certified Pre-Owned: No
    Listed since: 05-03-2025

  • Price Drop
    $19,500
    good price
    $1,497 below market
    • 50,608 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • Haley Chevrolet (142 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Midlothian, VA / 142 miles away from Baltimore, MD

    APPLY FOR FINANCING ONLINE, ONLINE APPRAISALS AVAILABLE, 2 USB Data Ports w/Auxiliary Input Jack, 3.47 Axle Ratio, 4-Way Manual Driver's Seat, 4-Way M...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV3NL165434
    Stock: J6615A
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • Price Drop
    $22,500
    great price
    $1,947 below market
    • 56,680 miles
    • 2 accidents, 2 owners, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • Koons Tysons Chevy GMC (42 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Vienna, VA / 42 miles away from Baltimore, MD

    PANORAMIC ROOF / DUAL SUNROOF / TWIN PANEL MOONROOF / POWER PANORAMIC ROOF, NAVIGATION / GPS / NAV, BLIND SPOT MONITORING / BLIND SPOT ALERT, LANE DEP...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALYEV3NL301231
    Stock: 00K6816A
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • $23,497
    good price
    $2,252 below market
    • 51,662 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 21 City / 26 Hwy MPG
    • Stuckey GMC (119 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Altoona, PA / 119 miles away from Baltimore, MD

    DENALI, 2.0L TURBOCHARGED 4CYL, AWD, PUSH BUTTON START W/REMOTE START, KEYLESS ENTRY, REAR VIEW CAMERA, FORWARD/REVERSE SENSING SYSTEM, BLIND SPOT/CRO...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    23 Combined MPG (21 City/26 Highway)

    Listing Information:

    VIN: 3GKALXEX1LL176870
    Stock: 25GT218A
    Certified Pre-Owned: No
    Listed since: 04-05-2025

  • $20,500
    good price
    $2,352 below market
    • 43,437 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Koons Kia of Woodbridge (58 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Woodbridge, VA / 58 miles away from Baltimore, MD

    2020 GMC Terrain SLE **BLUETOOTH**, **ONE OWNER**, **NAVIGATION/NAV/GPS**, **WOW WOW**, **LOW LOW MILES**, **EASY TO FINANCE**, **HEATED LEATHER SEATS...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEV5LL284075
    Stock: 00W9341A
    Certified Pre-Owned: No
    Listed since: 05-05-2025

Showing 22 - 42 out of 2,389 listings

Consumer Reviews for the GMC Terrain

Read recent reviews for the GMC Terrain
Overall Consumer Rating
4.1 out of 5 stars55 Reviews
Write a vehicle reviewSee all 55 reviews
  • 5 star
    (58%)
  • 4 star
    (18%)
  • 3 star
    (7%)
  • 2 star
    (9%)
  • 1 star
    (7%)
4 out of 5 stars

2021 GMV Terrain SLT

Stgcret, 04/19/2021
2021 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
As of today, April 19/2023 I still own my Terrain purchased in November 2020. It has, so far, not given me a minute's issue. The 1.5L Turbo is "okay" but the 2.0L Turbo is so much better. The Terrain is a very well thought out vehicle. Back seat flip flat at the push of a button and easily clicks back in to place. Seats are at hip height, which at 71, makes them very easy to slide … in and out. The front bucket seats are fairly comfortable with many power adjustments. The front seats could use another 1/2" to 1" of width. I would buy this beauty again. UPDATE: I purchase my 2021 GMC Terrain brand new in November 2020 before the chip shortage, that isn't an issue with the 2021 at all. I just hit 20,000 miles a couple of weeks ago and all-in-all has been a pleasure to drive. I'm a big guy of 6' 2" and 285 and I easily slide in and out of my Terrain. Quiet ride and efficient and peppy 1.5L Turbo motor, although I would have preferred the 2.0L Turbo like I had in my 2018 Terrain, but the 2020 was the last year for the 2.0L On the SLT, that I have, are many positions to adjust the front seat and I do prefer the leather over cloth seats. For a 2-row seat SUV, there is plenty of room and the seats fold down at the touch of button or pull that works with the effort of one finger. I really like the info system and Sirius Radio. I have not used the Navigation or phone interface because I just don't need to. One oddball fact I discovered though is that when you want to take out the Cabin Filter, you have to use a 5.5 mm socket and that size is difficult to find. They need to go to a more conventional size like a 6 mm or 1/4 inch. UPDATE: I drove my 2021 Terrain SLT Elevation Edition out of the dealer showroom on 11/27/2020. I am 6' 2" and 72 yrs old. I specifically like the way I can slide in and easily slide out of the Terrain. I also find the front seat very comfortable and easy to adjust and has a nice lumbar support. I don't find the road noise so bad, but maybe that is because I have Talk Radio on all the time. I do agree that a 2.0 Turbo would be a better engine option. I owned a 2018 Terrain Denali with the 2.0L and I thought I was in a rocket when I stepped on the gas. I have owned my 2021 for 31 months now and have put 21,530 miles on the ol' girl and have not had a single issue, but there was one "what were they thinking moment" the screw for the driving compartment air filter is a 5.5 mm! I did change that filter at 18,000 miles although the manual called for 30,000 miles. Such an odd and hard to find size. I have changed the oil and filter every 5,000 miles and rotated the tires. I would like to see the same vehicle but 10" to 12" longer and maybe 4" to 6" wider to fit just a bit more beefy seat like the Tahoe has. Other than that I will most likely buy another Terrain and for sure if they reinstate the 2.0L Turbo.
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Used 2020 GMC Terrain in Baltimore, MD Values

Estimated values
2020 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$18,712$20,964$23,131
Clean$18,227$20,414$22,518
Average$17,420$19,499$21,495
Rough$16,370$18,308$20,166

The average list price of a used 2020 GMC Terrain in Baltimore, Maryland is $21,801. The average mileage on a used GMC Terrain 2020 for sale in Baltimore, Maryland is 39,006. Based on the average mileage of 39,006 for used 2020 GMC Terrain for sale in Baltimore, MD and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Terrain 2020 in Baltimore, Maryland to be $17,420.

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Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details