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3,124 listings
- Price Drop$23,171good price$759 below market
- 55,975 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Platinum Mitsubishi Mechanicsburg (416 mi away)
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Located in Mechanicsburg, PA / 416 miles away from South Portland, ME
Ebony Twilight Metallic 2023 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC AWD.24/28 City/Highway MPG
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: 3GKALVEG1PL245910
Stock: PMA1333
Certified Pre-Owned: No
Listed since: 03-12-2025 - $34,487fair price$590 above market
- 15,788 miles
- No accidents, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
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Located in Concord, NH / 68 miles away from South Portland, 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: 3GKALXEG2PL141390
Stock: T41390
Certified Pre-Owned: Yes
Listed since: 05-19-2025 - $26,315fair price$268 below market
- 34,957 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Reymore Chevrolet Sales (295 mi away)
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Located in Central Square, NY / 295 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. 24/28 City/Highway MPGAWD, Heated Front Seats, Power Driver Seat, Back-Up Camera, Blind Spot Monitor, Forward Collisio...
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: 3GKALTEG0PL138142
Stock: P4785
Certified Pre-Owned: No
Listed since: 05-02-2025 - Price Drop$31,999fair price$570 above market
- 2,278 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Central GMC of Norwood (107 mi away)
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Located in Norwood, MA / 107 miles away from South Portland, ME
Ones like this only come around once in a great time....LOOK AT THE MILES ! This elevation edition includes a black out package, panoramic sunroof, he...
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: 3GKALTEG4PL209925
Stock: GM3008
Certified Pre-Owned: Yes
Listed since: 04-10-2025 - $24,499fair price$596 below market
- 37,168 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Simmons-Rockwell Dodge Chrysler Jeep Ram (364 mi away)
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Located in Bath, NY / 364 miles away from South Portland, ME
Delivers 28 Highway MPG and 24 City MPG! This GMC Terrain boasts a Turbocharged Gas I4 1.5L/ engine powering this Automatic transmission. WHEELS, 17" ...
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: 3GKALTEG2PL238016
Stock: 9-15615
Certified Pre-Owned: No
Listed since: 04-10-2025 - New Listing$23,999fair price$310 below market
- 47,273 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Enterprise Car Sales Philadelphia (343 mi away)
- Home delivery*
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Located in Philadelphia, PA / 343 miles away from South Portland, 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: 3GKALVEG8PL196513
Stock: 7W11NJ
Certified Pre-Owned: No
Listed since: 05-02-2025 - New Listing$21,998fair price$217 below market
- 57,767 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- CarMax Frederick (473 mi away)
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Located in Gaithersburg, MD / 473 miles away from South Portland, ME
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: 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: 3GKALPEG8PL165788
Stock: 27225917
Certified Pre-Owned: No - $21,998fair price$105 below market
- 59,327 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- CarMax Brandywine (483 mi away)
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Located in Brandywine, MD / 483 miles away from South Portland, ME
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: 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: 3GKALPEG2PL137257
Stock: 27406346
Certified Pre-Owned: No - New Listing$23,699fair price$262 below market
- 55,622 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Enterprise Car Sales Lancaster (396 mi away)
- Home delivery*
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Located in East Petersburg, PA / 396 miles away from South Portland, 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: 3GKALVEG9PL246142
Stock: 7W2WHN
Certified Pre-Owned: No
Listed since: 06-02-2025 - New Listing$26,900fair price$71 below market
- 13,850 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Performance Buick GMC (287 mi away)
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Located in Cedar Knolls, NJ / 287 miles away from South Portland, ME
AWD. Odometer is 8892 miles below market average! CARFAX One-Owner. Clean CARFAX.** OIL CHANGES FOR LIFE!! With purchase or lease of your New, Pre-O...
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: 3GKALTEG4PL121280
Stock: B2273
Certified Pre-Owned: No
Listed since: 06-17-2025 - New Listing$24,499fair price$248 below market
- 46,825 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Enterprise Car Sales Lancaster (396 mi away)
- Home delivery*
Close
Located in East Petersburg, PA / 396 miles away from South Portland, 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: 3GKALVEG0PL140601
Stock: 7W77RT
Certified Pre-Owned: No
Listed since: 06-13-2025 - $27,488fair price$15 above market
- 14,542 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Bob Johnson Ford (291 mi away)
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Located in Pulaski, NY / 291 miles away from South Portland, ME
AWD, Adaptive Cruise Control, Floor Liner Package (LPO), Front & Rear All-Weather Floor Liners (LPO), Integrated Cargo Liner (LPO), Lane Change Alert ...
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: 3GKALVEG6PL161100
Stock: CZ3503
Certified Pre-Owned: No
Listed since: 05-27-2025 - $30,929fair price$56 below market
- 29,129 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Bob Johnson Buick GMC South (372 mi away)
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Located in Henrietta, NY / 372 miles away from South Portland, ME
2023 GMC Terrain Denali AWD Terrain Denali, 4D Sport Utility, 1.5L DOHC, 9-Speed Automatic, AWD, Ebony Twilight Metallic, Jet Black Leather, Preferred...
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: 3GKALXEG8PL159943
Stock: GS250230A
Certified Pre-Owned: No
Listed since: 05-19-2025 - $30,995fair price$287 above market
- 4,908 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Hartway Motors (407 mi away)
Close
Located in Medina, NY / 407 miles away from South Portland, ME
*SUNROOF*, *PRO SAFETY PLUS PACKAGE*, *TECH PACKAGE*, *ADAPTIVE CRUISE*, *LOW LOW MILES*, *FACTORY WARRANTY*. Recent Arrival! CARFAX One-Owner. Clean ...
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: 3GKALYEG6PL162068
Stock: U1931
Certified Pre-Owned: No
Listed since: 06-12-2025 - $25,277
- 20,031 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- Woodbury Nissan (363 mi away)
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Located in Woodbury, NJ / 363 miles away from South Portland, ME
This vehicle has been through Woodbury Nissan's 86-point safety and service inspection, is Carfax Guaranteed, and you must email our Internet manager,...
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/29 Highway)
Listing Information:
VIN: 3GKALMEG5PL226206
Stock: U226206
Certified Pre-Owned: No
Listed since: 04-25-2025 - New Listing
Photos not available$25,987fair price$170 below market- 35,593 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Banks Chevrolet Buick GMC (68 mi away)
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Located in Concord, NH / 68 miles away from South Portland, 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,Adaptive Cru...
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: 3GKALTEG8PL209295
Stock: T09295
Certified Pre-Owned: No
Listed since: 06-13-2025 - New ListingPhotos not available$25,647fair price$436 below market
- 27,267 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Bob Johnson Toyota (371 mi away)
Close
Located in Rochester, NY / 371 miles away from South Portland, ME
Recent Arrival!AWD.24/28 City/Highway MPGAt Bob Johnson Toyota, our Market Value Pricing is achieved by polling third-party pre-owned websites hourly....
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: 3GKALVEG7PL209672
Stock: TL17843
Certified Pre-Owned: No
Listed since: 06-17-2025 - $31,999fair price$502 above market
- 13,634 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Maguire Chevrolet (329 mi away)
Close
Located in Trumansburg, NY / 329 miles away from South Portland, ME
White Frost Tricoat 2023 GMC Terrain Denali AWD 9-Speed Automatic 1.5L DOHC AWD.Odometer is 8223 miles below market average! 24/28 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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALXEG5PL273916
Stock: 25C149A
Certified Pre-Owned: No
Listed since: 05-09-2025 - $29,991fair price$447 below market
- 45,502 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Thomas Buick GMC (498 mi away)
Close
Located in Johnstown, PA / 498 miles away from South Portland, ME
Vehicle DetailsDiscover the perfect blend of style, performance, and technology with our 2023 GMC Terrain Denali, now available for sale. This...
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: 3GKALXEG9PL143265
Stock: US143265
Certified Pre-Owned: No
Listed since: 06-11-2025 - $31,995fair price$149 above market
- 24,776 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Liberty Chevrolet (85 mi away)
Close
Located in Wakefield, MA / 85 miles away from South Portland, ME
2023 GMC Terrain Denali 1.5L DOHC 9-Speed Automatic 24/28 City/Highway MPGAWD.Liberty Chevrolet is proud to present you with another True Market P...
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: 3GKALXEG2PL178729
Stock: P007070
Certified Pre-Owned: No
Listed since: 06-09-2025 - Price Drop$22,999great price$4,324 below market
- 22,685 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Romeo Chevrolet Buick GMC (219 mi away)
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Located in Lake Katrine, NY / 219 miles away from South Portland, ME
Romeo GM Center Proudly presents this 2024 GMC Terrain with Preferred Equipment Group 3SA, 2 USB Data Ports w/Auxiliary Input Jack, 3.47 Final Drive A...
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: 3GKALTEG2RL372365
Stock: KM25122R
Certified Pre-Owned: No
Listed since: 04-26-2025
Showing 43 - 63 out of 3,124 listings
Consumer Reviews for the GMCÂ Terrain
Read recent reviews for the GMCÂ Terrain
beautiful car
Steve Magg, 04/11/2023
2023 GMC Terrain Denali 4dr SUV AWD (1.5L 4cyl Turbo 9A)
Great styling, very adequate features, and ride. Not like some reviews, not sure what they are comparing to. Bought the 2023 Denali for my wife and she loves it. Some say the powertrain is weak, but I feel it is very well-suited for the size of the car. Comfortable for my 300 lbs and 6'1'', with loads of room for anything in the back. Very happy with only one slight complaint.....road … noise from rear tires is a bit loud, could use some deadening foam?
Used 2023 GMC Terrain in South Portland, ME Values
Estimated values
2023 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $21,238 | $22,868 | $24,707 |
| Clean | $20,972 | $22,557 | $24,345 |
| Average | $20,528 | $22,040 | $23,743 |
| Rough | $19,952 | $21,367 | $22,960 |
The average list price of a used 2023 GMC Terrain in South Portland, Maine is $26,994. The average mileage on a used GMC Terrain 2023 for sale in South Portland, Maine is 31,662. Based on the average mileage of 31,662 for used 2023 GMC Terrain for sale in South Portland, 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 2023 in South Portland, Maine to be $20,528.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.