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2,376 listings
- Price Drop$23,500good price$1,245 below market
- 23,850 miles
- No accidents, 2 owners, personal use
- 4cyl automatic
- Blaise Alexander Subaru (479 mi away)
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Located in Montoursville, PA / 479 miles away from Bangor, ME
New Price! Ebony Twilight Metallic 2021 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC Terrain SLE, 4D Sport Utility, 1.5L DOHC, 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: 3GKALTEV1ML365480
Stock: SU5750A
Certified Pre-Owned: No
Listed since: 05-21-2025 - Price Drop$32,487fair price$616 below market
- 17,541 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Banks Chevrolet Buick GMC (176 mi away)
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Located in Concord, NH / 176 miles away from Bangor, ME
2 USB Data Ports w/SD Card Reader,6-Way Power Front Passenger Seat,8-Way Power Driver Seat Adjuster,AM/FM radio: SiriusXM,Auto High-beam Headlights,Au...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALXEG8PL132550
Stock: T32550
Certified Pre-Owned: Yes
Listed since: 05-15-2025 - $15,995good price$1,232 below market
- 104,574 miles
- No accidents, 2 owners, corporate fleet vehicle
- 4cyl automatic
- Adams Auto Sales (497 mi away)
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Located in Lebanon, PA / 497 miles away from Bangor, ME
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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV0ML335652
Stock: 015J5652
Certified Pre-Owned: No
Listed since: 03-05-2025 - Price Drop$22,990good price$1,595 below market
- 40,717 miles
- No accidents, 1 owner, rental vehicle
- 4cyl automatic
- Carvana - Boston (209 mi away)
- Home delivery*
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Located in Boston, MA / 209 miles away from Bangor, ME
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEGXPL164842
Stock: 2003619386
Certified Pre-Owned: No
Listed since: 04-03-2025 - New Listing$23,495fair price$302 below market
- 14,185 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Vision Buick GMC (448 mi away)
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Located in Rochester, NY / 448 miles away from Bangor, ME
Recent Arrival! Odometer is 58436 miles below market average!**CLEAN CAR FAX**, **VISION BUICK GMC**, **THIS VEHICLE HAS INCREDIBLY LOW MILES**, **HUG...
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: 3GKALVEX6KL392054
Stock: B5N145299A
Certified Pre-Owned: No
Listed since: 06-02-2025 - $25,729good price$1,671 below market
- 28,452 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Northwest Hills Chevrolet Buick GMC (299 mi away)
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Located in Torrington, CT / 299 miles away from Bangor, ME
2023 GMC Terrain AT4**CAR BRAVO CERTIFIED **, **One Owner Clean Carfax**, **All Wheel Drive**, Bluetooth Phone/Audio, **Apple car play / Android Auto*...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG6PL261764
Stock: 14351
Certified Pre-Owned: Yes
Listed since: 03-01-2025 - $19,691good price$664 below market
- 35,000 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Portsmouth Chevrolet (156 mi away)
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Located in Portsmouth, NH / 156 miles away from Bangor, ME
*ONE OWNER, CLEAN CARFAX, *2019 GMC TERRAIN SLE, *ALL WHEEL DRIVE, *BLUETOOTH, *BACK UP CAMERA, *APPLE CARPLAY/ANDROID AUTO, *LANE DEPARTURE, *HEATED ...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEV2KL396668
Stock: CH4097A
Certified Pre-Owned: No
Listed since: 05-17-2025 - $23,992good price$806 below market
- 20,235 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- BMW of Allentown (451 mi away)
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Located in Allentown, PA / 451 miles away from Bangor, ME
Sterling Metallic 2023 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC AWD, 2 USB Data Ports w/Auxiliary Input Jack, 3.47 Axle Ratio, 4-Way Manual Dri...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEG3PL190266
Stock: 7522031
Certified Pre-Owned: No
Listed since: 05-13-2025 - Price Drop$21,990good price$1,515 below market
- 30,269 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 897 miles away from Bangor, ME
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV4ML380684
Stock: 2003722620
Certified Pre-Owned: No
Listed since: 05-15-2025 - $22,987good price$1,652 below market
- 40,920 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- Vachon Buick GMC (303 mi away)
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Located in Old Saybrook, CT / 303 miles away from Bangor, ME
CARFAX One-Owner. Clean CARFAX. 2021 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC Odometer is 7740 miles below market average! 25/28 City/Highway 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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV6ML386224
Stock: PG301
Certified Pre-Owned: No
Listed since: 02-24-2025 - New Listing$20,499good price
- 60,452 miles
- No accidents, 1 owner, rental vehicle
- 4cyl automatic
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Houston, TX / 1,781 miles away from Bangor, ME
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 (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV6ML310644
Stock: 7TDF9V
Certified Pre-Owned: No
Listed since: 05-27-2025 - Price Drop$13,980good price$1,611 below market
- 119,001 miles
- No accidents, 2 owners, rental vehicle
- 4cyl automatic
- Stateline Subaru (245 mi away)
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Located in Somerset, MA / 245 miles away from Bangor, ME
AWD, License Plate Front Mounting Package, Preferred Equipment Group 4SA, Wheels: 19" x 7.5" Machined Aluminum w/Gray Accents. Clean CARFAX. 21/26 Cit...
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: 3GKALVEX2KL279766
Stock: G7991A
Certified Pre-Owned: No
Listed since: 04-12-2025 - $24,499good price$1,598 below market
- 42,737 miles
- No accidents, 1 owner, rental vehicle
- 4cyl automatic
- Enterprise Car Sales Norwood (218 mi away)
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Located in Norwood, MA / 218 miles away from Bangor, ME
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEG4PL220306
Stock: 7W0D71
Certified Pre-Owned: No
Listed since: 05-05-2025 - $25,487fair price$392 below market
- 34,318 miles
- No accidents, 2 owners, personal use
- 4cyl automatic
- Banks Chevrolet Buick GMC (176 mi away)
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Located in Concord, NH / 176 miles away from Bangor, ME
2 USB Data Ports w/Auxiliary Input Jack,4-Way Manual Front Passenger Seat,6-Speaker Audio System Feature,8-Way Power Driver Seat Adjuster,Air Conditio...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEG2PL271551
Stock: T71551
Certified Pre-Owned: Yes
Listed since: 05-01-2025 - Price Drop$24,980good price$1,370 below market
- 32,726 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Audi Fall River (248 mi away)
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Located in Fall River, MA / 248 miles away from Bangor, ME
Quicksilver Metallic 2021 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC AWD.Odometer is 16300 miles below market average! 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: 3GKALVEV7ML369271
Stock: V25262A
Certified Pre-Owned: No
Listed since: 05-20-2025 - $16,995fair price$271 below market
- 78,530 miles
- No accidents, 2 owners, personal use
- 4cyl automatic
- South Easton Motor Sales (224 mi away)
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Located in South Easton, MA / 224 miles away from Bangor, ME
The 2019 GMC Terrain AWD 4dr SLE stands out in its class, boasting an eye-catching Exterior Color of Red Quartz Tintcoat that effortlessly turns heads...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEV2KL307939
Stock: 24350
Certified Pre-Owned: No
Listed since: 05-01-2025 - $21,499good price$872 below market
- 65,145 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Montclair, CA / 2,670 miles away from Bangor, ME
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: 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: 3GKALVEV7ML391240
Stock: 7VP2XR
Certified Pre-Owned: No
Listed since: 04-04-2025 - $18,500good price$943 below market
- 93,358 miles
- No accidents, 2 owners, personal use
- 4cyl automatic
- Grossman Nissan (303 mi away)
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Located in Old Saybrook, CT / 303 miles away from Bangor, ME
110-Volt Power Outlet, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 4.2" Multi-Color Enhanced Driver Information Screen, 8-Way Power Driver Se...
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: 3GKALTEV9ML334770
Stock: C9156
Certified Pre-Owned: No
Listed since: 04-05-2025 - $18,290fair price$692 below market
- 81,337 miles
- No accidents, 2 owners, rental vehicle
- 4cyl automatic
- Bourne's Auto Center (223 mi away)
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Located in South Easton, MA / 223 miles away from Bangor, ME
Bourne's Auto Center has been recognized as the DealerRater Dealer of the Year in 2023, 2020, 2018, and 2015. We have also received the DealerRater Co...
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: 3GKALVEV9ML305393
Stock: 85342J
Certified Pre-Owned: No
Listed since: 02-21-2025 - Price Drop$23,300good price$1,199 below market
- 32,188 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Driveway (In-stock online)
- Home delivery*
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Located in Roseburg, OR / 2,658 miles away from Bangor, ME
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Lane Keeping Assist,Le...
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: 3GKALVEV3ML361863
Stock: 29235B
Certified Pre-Owned: No - Price Drop$17,497good price$1,008 below market
- 89,640 miles
- No accidents, 2 owners, corporate fleet vehicle
- 4cyl automatic
- Alliance Motor Group (190 mi away)
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Located in Middleton, MA / 190 miles away from Bangor, ME
1.5L turbocharged engine,9-speed automatic transmission,All-wheel drive,19-inch alloy wheels,LED headlights,Foglights,Keyless entry,Keyless start,Remo...
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: 3GKALVEVXML317035
Stock: ML317035
Certified Pre-Owned: No
Showing 295 - 315 out of 2,376 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
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.
Used 2021 GMC Terrain in Bangor, ME Values
Estimated values
2021 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,607 | $19,165 | $20,728 |
| Clean | $17,232 | $18,747 | $20,266 |
| Average | $16,607 | $18,051 | $19,496 |
| Rough | $15,795 | $17,146 | $18,494 |
The average list price of a used 2021 GMC Terrain in Bangor, Maine is $21,828. The average mileage on a used GMC Terrain 2021 for sale in Bangor, Maine is 51,675. Based on the average mileage of 51,675 for used 2021 GMC Terrain for sale in Bangor, ME 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 2021 in Bangor, Maine to be $16,607.
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