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1,198 listings
  • $20,488
    good price
    $2,198 below market
    • 70,166 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats
    • Jake Sweeney Express (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Cincinnati, OH / 379 miles away from Stone Mountain, GA

    CARFAX One-Owner. Clean CARFAX. Ebony Twilight Metallic 2020 GMC Terrain SLT FWD 9-Speed Automatic 2.0L TurbochargedJake Sweeney Automotive has been t...

    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:

    Listing Information:

    VIN: 3GKALPEXXLL184708
    Stock: Y2786
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • $23,068
    good price
    $1,848 below market
    • 27,921 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 30 Hwy MPG
    • Rick Hendrick Chevrolet of Buford (22 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Buford, GA / 22 miles away from Stone Mountain, GA

    FUEL EFFICIENT 30 MPG Hwy/25 MPG City! CARFAX 1-Owner, Excellent Condition, LOW MILES - 27,921! Heated Leather Seats, Sunroof, Premium Sound System, B...

    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:

    28 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEVXNL189392
    Stock: S23663A
    Certified Pre-Owned: No
    Listed since: 04-12-2025

  • Price Drop
    $22,990
    good price
    $1,124 below market
    • 20,610 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 23 City / 28 Hwy MPG
    • Carvana - Atlanta (18 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Atlanta, GA / 18 miles away from Stone Mountain, GA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    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: Yes

    Features and Specs:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEGXRL284115
    Stock: 2003526159
    Certified Pre-Owned: No
    Listed since: 02-25-2025

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  • Price Drop
    $23,990
    good price
    $1,639 below market
    • 25,988 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 23 City / 28 Hwy MPG
    • Carvana - Atlanta (18 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Atlanta, GA / 18 miles away from Stone Mountain, GA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    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: Yes

    Features and Specs:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEG0RL188117
    Stock: 2003602069
    Certified Pre-Owned: No
    Listed since: 03-24-2025

  • New Listing
    $27,998
    good price
    $2,249 below market
    • 19,136 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats, 21 City / 26 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to GA*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in San Diego, CA / 1,900 miles away from Stone Mountain, GA

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    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: 3GKALXEXXLL323302
    Stock: 26846092
    Certified Pre-Owned: No

  • Price Drop
    $24,500
    good price
    $1,708 below market
    • 27,448 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 23 City / 28 Hwy MPG
    • Jim Ellis Chevrolet of Atlanta (12 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Atlanta, GA / 12 miles away from Stone Mountain, GA

    Discover the perfect blend of style, performance, and versatility with the 2024 GMC Terrain SLE. This exceptional SUV is a true standout in its class,...

    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:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEG9RL305357
    Stock: C8563
    Certified Pre-Owned: No
    Listed since: 05-07-2025

  • Price Drop
    $18,590
    fair price
    $607 below market
    • 98,568 miles
    • No accidents, 3 owners, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Sacramento, CA / 2,092 miles away from Stone Mountain, GA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    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: 3GKALVEV0LL253683
    Stock: 2003793325
    Certified Pre-Owned: No
    Listed since: 06-13-2025

  • $13,995
    good price
    $1,266 below market
    • 147,332 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats
    • LA Auto And Trucks (38 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Gainesville, GA / 38 miles away from Stone Mountain, GA

    WE OFFER FINANCING TRHOUGH DIFERENT LENDERS TO ACCOMMODATE MOST CREDIT PROFILES (DOWN PAYMENT , INTEREST RATE AND TERM WILL VARY) .CALL US AT 7*** T...

    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:

    Listing Information:

    VIN: 3GKALPEX1LL295115
    Stock: 295115
    Certified Pre-Owned: No
    Listed since: 04-15-2025

  • $18,500
    good price
    $2,292 below market
    • 99,778 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats
    • Global Motors VIP (23 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Smyrna, GA / 23 miles away from Stone Mountain, GA

    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:

    Listing Information:

    VIN: 3GKALVEXXLL136565
    Stock: 136565
    Certified Pre-Owned: No

  • Price Drop
    $24,990
    good price
    $1,771 below market
    • 28,964 miles
    • 1 accident, 1 owner, personal use
    • 5 Seats, 23 City / 28 Hwy MPG
    • Carvana - Atlanta (18 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Atlanta, GA / 18 miles away from Stone Mountain, GA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    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: Yes

    Features and Specs:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEG8RL174658
    Stock: 2003654927
    Certified Pre-Owned: No
    Listed since: 04-29-2025

  • Price Drop
    $25,444
    good price
    $1,979 below market
    • 50,215 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 21 City / 26 Hwy MPG
    • Gravity Autos Duluth (11 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Duluth, GA / 11 miles away from Stone Mountain, GA

    CLEAN CARFAX, BLIND-SPOT MONITOR, HEATED & COOLED SEATS, HEADS UP DISPLAY, NAVIGATON PACKAGE, BACK UP CAMERA, 360 SURROUND VIEW CAMERA, 2 USB Data Por...

    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: 3GKALXEX2LL278470
    Stock: 278470
    Certified Pre-Owned: No
    Listed since: 03-07-2025

  • New Listing
    $22,995
    good price
    $1,167 below market
    • 31,062 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 24 City / 29 Hwy MPG
    • Hertz Car Sales Morrow (20 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Morrow, GA / 20 miles away from Stone Mountain, GA

    *All prices plus government fees and taxes, any finance charges, any electronic filing charge, and any emission testing charge. The price includes a d...

    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 (24 City/29 Highway)

    Listing Information:

    VIN: 3GKALMEG4RL324744
    Stock: 45048
    Certified Pre-Owned: No
    Listed since: 05-22-2025

  • Stock photo**
    $21,985
    good price
    $2,469 below market
    • 56,038 miles
    • No accidents, 1 owner, personal use
    • 5 Seats
    • Colonial Buick GMC (13 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Loganville, GA / 13 miles away from Stone Mountain, GA

    Sunroof, Heated Leather Seats, NAV, Onboard Communications System, iPod/MP3 Input, Back-Up Camera, Turbo, Alloy Wheels, AUDIO SYSTEM, 8" DIAGONAL GMC ...

    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:

    Listing Information:

    VIN: 3GKALPEX0LL124212
    Stock: G26001A
    Certified Pre-Owned: No
    Listed since: 06-07-2025

  • Price Drop
    $23,900
    good price
    $1,682 below market
    • 29,963 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 24 City / 29 Hwy MPG
    • Day's Chevrolet (36 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Acworth, GA / 36 miles away from Stone Mountain, GA

    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 (24 City/29 Highway)

    Listing Information:

    VIN: 3GKALPEG2RL139013
    Stock: P26629
    Certified Pre-Owned: No
    Listed since: 03-29-2025

  • New Listing
    $27,990
    fair price
    $522 below market
    • 19,927 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 23 City / 28 Hwy MPG
    • Carvana - Atlanta (18 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Atlanta, GA / 18 miles away from Stone Mountain, GA

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    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:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEG9RL389983
    Stock: 2003634207
    Certified Pre-Owned: No
    Listed since: 04-05-2025

  • $21,898
    good price
    $1,433 below market
    • 56,510 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 25 City / 30 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Highlands Ranch, CO / 1,215 miles away from Stone Mountain, GA

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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:

    28 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEV9NL304029
    Stock: 7V7VYQ
    Certified Pre-Owned: No
    Listed since: 05-30-2025

  • New Listing
    $24,137
    fair price
    $264 below market
    • 26,281 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats, 24 City / 29 Hwy MPG
    • Hertz Car Sales Stone Mountain (3 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Stone Mountain, GA / 3 miles away from Stone Mountain, GA

    *All prices plus government fees and taxes, any finance charges, any electronic filing charge, and any emission testing charge. The price includes a d...

    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: Yes

    Features and Specs:

    26 Combined MPG (24 City/29 Highway)

    Listing Information:

    VIN: 3GKALMEG0RL328273
    Stock: 55110
    Certified Pre-Owned: No
    Listed since: 05-21-2025

  • Price Drop
    $28,040
    good price
    $1,366 below market
    • 9,046 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Doral, FL / 598 miles away from Stone Mountain, GA

    CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Rare Find,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Fr...

    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: 3GKALXEV9NL250621
    Stock: SPNL250621
    Certified Pre-Owned: No

  • New Listing
    $25,357
    fair price
    $212 below market
    • 26,589 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 23 City / 28 Hwy MPG
    • Hertz Car Sales Stone Mountain (3 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Stone Mountain, GA / 3 miles away from Stone Mountain, GA

    *All prices plus government fees and taxes, any finance charges, any electronic filing charge, and any emission testing charge. The price includes a d...

    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: Yes

    Features and Specs:

    25 Combined MPG (23 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEG7RL368811
    Stock: 54987
    Certified Pre-Owned: No
    Listed since: 04-02-2025

  • Price Drop
    $22,562
    good price
    $1,737 below market
    • 51,101 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • Valley River Chevrolet (86 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Sunroof/Moonroof
    Close

    Located in Murphy, NC / 86 miles away from Stone Mountain, GA

    Marine Metallic 2022 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC AWD.Recent Arrival! 25/28 City/Highway MPG

    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: 3GKALTEV2NL210308
    Stock: P0492
    Certified Pre-Owned: No
    Listed since: 02-27-2025

  • New Listing
    • 45,114 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to GA*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Austin, TX / 835 miles away from Stone Mountain, GA

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    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:

    28 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEV1NL215958
    Stock: 27055790
    Certified Pre-Owned: No

Showing 148 - 168 out of 1,198 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 Stone Mountain, GA Values

Estimated values
2020 GMC Terrain SLT 4dr SUV (2.0L 4cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$16,842$19,155$21,381
Clean$16,406$18,653$20,814
Average$15,680$17,816$19,868
Rough$14,735$16,729$18,640

The average list price of a used 2020 GMC Terrain in Stone Mountain, Georgia is $23,163. The average mileage on a used GMC Terrain 2020 for sale in Stone Mountain, Georgia is 46,084. Based on the average mileage of 46,084 for used 2020 GMC Terrain for sale in Stone Mountain, GA 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 Stone Mountain, Georgia to be $15,680.

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