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2,326 listings
    • 47,388 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to CT*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Houston, TX / 1,485 miles away from New Haven, CT

    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 (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEV7LL184003
    Stock: 27425009
    Certified Pre-Owned: No

  • $22,590
    fair price
    $279 above market
    • 45,428 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Charlotte, NC / 600 miles away from New Haven, CT

    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:

    Listing Information:

    VIN: 3GKALPEX8LL216426
    Stock: 2003784154
    Certified Pre-Owned: No
    Listed since: 06-06-2025

  • $23,988
    fair price
    $744 above market
    • 13,593 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Sun Buick GMC (54 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Wantagh, NY / 54 miles away from New Haven, CT

    Scores 28 Highway MPG and 25 City MPG! This GMC Terrain boasts a Turbocharged Gas 1.5L/92 engine powering this Automatic transmission. WHEELS, 17" X 7...

    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: 3GKALTEV1NL103914
    Stock: 7896X
    Certified Pre-Owned: Yes
    Listed since: 06-19-2025

  • Price Drop
    $16,995
    fair price
    $615 below market
    • 91,367 miles
    • 1 accident, 3 owners, rental vehicle
    • 5 Seats, 26 City / 30 Hwy MPG
    • Empire Nissan of Hillside (80 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Hillside, NJ / 80 miles away from New Haven, CT

    Summit White 2020 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHCOdometer is 5828 miles below market average! 26/30 City/Highway MPG

    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:

    28 Combined MPG (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEVXLL136883
    Stock: 136883A
    Certified Pre-Owned: No
    Listed since: 04-28-2025

  • Price Drop
    $22,198
    fair price
    $92 below market
    • 22,802 miles
    • 1 accident, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Malouf Buick GMC (101 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in North Brunswick Township, NJ / 101 miles away from New Haven, CT

    New Price!CARFAX One-Owner. Priced below KBB Fair Purchase Price!2022 GMC Terrain SLE AWD 9-Speed Automatic Quicksilver Metallic License Plate Front M...

    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: 3GKALTEV5NL254688
    Stock: 61799U
    Certified Pre-Owned: No
    Listed since: 05-17-2025

  • $23,990
    fair price
    $127 above market
    • 21,807 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • F.C. Kerbeck Buick GMC (143 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Palmyra, NJ / 143 miles away from New Haven, CT

    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: 3GKALMEV7NL217146
    Stock: 26G100AAC
    Certified Pre-Owned: Yes
    Listed since: 06-05-2025

  • $25,675
    fair price
    $229 below market
    • 32,702 miles
    • No accidents, 1 owner, rental vehicle
    • 5 Seats, 23 City / 28 Hwy MPG
    • Colonial Nissan of Medford (121 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Medford, MA / 121 miles away from New Haven, CT

    SERVICE WORK COMPLETEDService Work completed on this GMC Terrain includes: Complete Multi-Point Inspection, Oil & Filter Change by a Factory Trained ...

    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: 3GKALTEG9RL254829
    Stock: P4304
    Certified Pre-Owned: No
    Listed since: 03-05-2025

  • $23,998
    fair price
    $402 above market
    • 15,547 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from FL to CT*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Clermont, FL / 1,011 miles away from New Haven, CT

    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:

    27 Combined MPG (25 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV4NL125136
    Stock: 27481733
    Certified Pre-Owned: No

  • New Listing
    $20,638
    fair price
    $253 above market
    • 46,839 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Cranberry, PA / 373 miles away from New Haven, CT

    CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Turbo/Supercharged,WiFi Hotspot,4 C...

    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: 3GKALTEV1LL308307
    Stock: T308307P
    Certified Pre-Owned: No

  • Price Drop
    $20,570
    fair price
    $323 below market
    • 29,134 miles
    • 1 accident, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Paramus Chevrolet (65 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Paramus, NJ / 65 miles away from New Haven, CT

    Cayenne Red Tintcoat 2022 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC * * BUY FROM A TRUSTED FAMILY OWNED DEALERSHIP, SATISFYING CUSTOMERS SINCE 1...

    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: 3GKALTEV6NL213258
    Stock: U2012
    Certified Pre-Owned: No
    Listed since: 05-10-2025

  • $21,000
    fair price
    $307 below market
    • 74,524 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • Alexander Family Buick GMC (182 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Bloomsburg, PA / 182 miles away from New Haven, CT

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

    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: 3GKALTEV9NL213609
    Stock: FP2078
    Certified Pre-Owned: No
    Listed since: 06-11-2025

    • 4,225 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to CT*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in McKinney, TX / 1,413 miles away from New Haven, CT

    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: 3GKALPEVXNL255133
    Stock: 27253956
    Certified Pre-Owned: No

  • Stock photo**
    $28,795
    good price
    $889 below market
    • 22,667 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Bergey's Buick GMC (145 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Souderton, PA / 145 miles away from New Haven, CT

    Recent Arrival!Clean CARFAX.Odometer is 7282 miles below market average!CARFAX One-Owner. Denali AWD 9-Speed Automatic 1.5L DOHC 25/28 City/Highway MP...

    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: 3GKALXEV3NL185426
    Stock: BSU3834
    Certified Pre-Owned: No
    Listed since: 06-17-2025

  • $22,995
    fair price
    $191 below market
    • 69,738 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 21 City / 26 Hwy MPG
    • VIP Honda (92 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in North Plainfield, NJ / 92 miles away from New Haven, CT

    This outstanding example of a 2020 GMC Terrain Denali is offered by VIP Honda. This GMC Terrain Denali is an incredibly versatile vehicle that is a mu...

    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: 3GKALXEX9LL321492
    Stock: 251022A
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • New Listing
    $24,977
    fair price
    $125 above market
    • 24,304 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Balise Chevrolet of Warwick (83 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Warwick, RI / 83 miles away from New Haven, CT

    Recent Arrival! AWD.25/28 City/Highway MPGLike what you see? Want to see more? Call Balise Chevrolet of Warwick today! At Balise Chevrolet in Warwick ...

    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: 3GKALTEV5NL213848
    Stock: C50622A
    Certified Pre-Owned: No
    Listed since: 06-20-2025

  • New Listing
    $14,498
    good price
    $1,105 below market
    • 69,507 miles
    • 5 Seats, 26 City / 30 Hwy MPG
    • Driveway (116 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Hamilton, NJ / 116 miles away from New Haven, CT

    Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Turbo/Supercharged,WiFi Hotspot,4 Cylinder Engine,4-Wheel Disc Brakes,9-Speed A/T,A/C,A/T,ABS,Alu...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    28 Combined MPG (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV4JL181149
    Stock: JL181149U
    Certified Pre-Owned: No

  • $26,998
    fair price
    $1,046 above market
    • 11,660 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 30 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to CT*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Duarte, CA / 2,482 miles away from New Haven, CT

    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: 3GKALPEV6NL107433
    Stock: 27453152
    Certified Pre-Owned: No

  • $29,526
    fair price
    $491 above market
    • 16,487 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • Armen Chevrolet (153 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Ardmore, PA / 153 miles away from New Haven, CT

    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: 3GKALXEV5NL294373
    Stock: G14090A
    Certified Pre-Owned: No
    Listed since: 03-23-2025

  • New Listing
    $22,499
    good price
    $1,485 below market
    • 64,005 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Bedford, OH / 446 miles away from New Haven, CT

    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:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV9NL177934
    Stock: 8G6DQX
    Certified Pre-Owned: No
    Listed since: 06-02-2025

  • Price Drop
    $21,799
    fair price
    $687 above market
    • 31,012 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • Lester Glenn Chevrolet Of Freehold (103 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Freehold, NJ / 103 miles away from New Haven, CT

    Onboard Communications System, iPod/MP3 Input, Satellite Radio, Back-Up Camera, All Wheel Drive, DRIVER CONVENIENCE PACKAGE, Alloy Wheels, TRANSMISSIO...

    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: 3GKALTEV3NL150930
    Stock: NL15093A
    Certified Pre-Owned: No
    Listed since: 05-23-2025

  • $22,499
    fair price
    $262 above market
    • 56,706 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Enterprise Car Sales (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Reno, NV / 2,437 miles away from New Haven, CT

    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:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALVEV1NL161906
    Stock: 8F87QN
    Certified Pre-Owned: No
    Listed since: 04-09-2025

Showing 610 - 630 out of 2,326 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 New Haven, CT Values

Estimated values
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$16,763$19,121$21,393
Clean$16,329$18,620$20,825
Average$15,605$17,785$19,880
Rough$14,665$16,699$18,650

The average list price of a used 2020 GMC Terrain in New Haven, Connecticut is $23,201. The average mileage on a used GMC Terrain 2020 for sale in New Haven, Connecticut is 38,640. Based on the average mileage of 38,640 for used 2020 GMC Terrain for sale in New Haven, CT 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 New Haven, Connecticut to be $15,605.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.