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1,640 listings
- Price Drop$18,300fair price$553 below market
- 94,134 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Alexander Nissan (78 mi away)
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Located in Muncy, PA / 78 miles away from Reading, PA
2020 GMC Terrain SLT williamsport, muncy, montoursville area, LOCAL TRADE, LEATHER SEATS, ALL WHEEL DRIVE, BLUETOOTH, SATELITE RADIO, HEATED SEATS, ...
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: 3GKALVEV1LL252638
Stock: NU8539A
Certified Pre-Owned: No
Listed since: 05-11-2025 - $24,998fair price$545 below market
- 39,467 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from WI to PA*
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Located in Waukesha, WI / 659 miles away from Reading, PA
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV3NL219269
Stock: 27240499
Certified Pre-Owned: No - $18,999good price$832 below market
- 85,642 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Forest City Chevrolet (92 mi away)
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Located in Forest City, PA / 92 miles away from Reading, PA
Quicksilver Metallic 2022 GMC Terrain SLE 4D Sport Utility 1.5L DOHC 9-Speed Automatic AWD AWD.CARFAX One-Owner. Clean CARFAX.At Hornbeck Chevrolet al...
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: 3GKALTEV6NL214068
Stock: F5217
Certified Pre-Owned: No
Listed since: 05-16-2025 - $25,662fair price$141 above market
- 6,264 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Barlow Chevrolet (56 mi away)
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Located in Delran, NJ / 56 miles away from Reading, PA
Onboard Communications System, iPod/MP3 Input, Satellite Radio, Back-Up Camera, All Wheel Drive, Turbo Charged Engine, LPO, FLOOR LINER PACKAGE, DRIVE...
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: 3GKALTEV6NL165762
Stock: 5762U
Certified Pre-Owned: No
Listed since: 05-15-2025 - New Listing$24,998fair price$172 above market
- 26,133 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TN to PA*
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Located in Franklin, TN / 666 miles away from Reading, PA
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV3NL224363
Stock: 26484215
Certified Pre-Owned: No - $17,998fair price$354 below market
- 82,962 miles
- No accidents, 3 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Gaughan Auto Store (72 mi away)
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Located in Taylor, PA / 72 miles away from Reading, PA
25/28 City/Highway MPG 25/28 City/Highway MPG**SERVICE RECORDS AVAILABLE**, **GOOD TIRES**, **GOOD BRAKES**, **GREAT PRICE**, **INCLUDES WARRANTY**, 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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV3LL156109
Stock: A156109
Certified Pre-Owned: No
Listed since: 03-07-2025 - $25,995good price$1,207 below market
- 27,311 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Jack's Auto Sales & Service (47 mi away)
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Located in Middletown, PA / 47 miles away from Reading, PA
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: 3GKALVEV3NL155668
Stock: 22G55668
Certified Pre-Owned: No
Listed since: 05-30-2025 - $25,500fair price$501 below market
- 18,734 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Edward J Schwarz (91 mi away)
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Located in Honesdale, PA / 91 miles away from Reading, PA
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: 3GKALTEV7NL222230
Stock: 222230
Certified Pre-Owned: No
Listed since: 06-06-2025 - $19,490fair price$216 below market
- 72,734 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Arrow Motors Inc. (50 mi away)
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Located in Philadelphia, PA / 50 miles away from Reading, PA
?? FOR SALE: 2019 GMC Terrain SLE-3 ???? One Owner | ?? Well-Maintained | ?? Loaded with FeaturesLooking for a stylish, tech-packed SUV that delivers ...
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: 3GKALTEV5LL301635
Stock: A5994
Certified Pre-Owned: No
Listed since: 05-02-2025 - Price Drop$26,500good price$1,307 below market
- 33,900 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Jake Sweeney Express (In-stock online)
- Home delivery*
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Located in Cincinnati, OH / 460 miles away from Reading, PA
Jake Sweeney Is Here to Help! If you are in need of a new or used vehicle, we are offering you the ability to shop online and have your vehicle delive...
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: 3GKALYEV4NL172366
Stock: G18466
Certified Pre-Owned: No
Listed since: 05-29-2025 - $26,998fair price$637 below market
- 27,748 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from AZ to PA*
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Located in Gilbert, AZ / 2,027 miles away from Reading, PA
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:
24 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3GKALSEXXLL287761
Stock: 27206050
Certified Pre-Owned: No - $22,998
- 30,824 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to PA*
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Located in Warner Robins, GA / 687 miles away from Reading, PA
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: Yes
Features and Specs:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV1NL188467
Stock: 27488901
Certified Pre-Owned: No - $24,790fair price$140 above market
- 18,182 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Tom Masano Ford Lincoln (4 mi away)
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Located in Reading, PA / 4 miles away from Reading, PA
Get ready to meet your new best road trip buddy the 2022 GMC Terrain SLE All Wheel Drive, a compact SUV that knows how to mix style, smarts, and safet...
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: 3GKALTEV5NL146913
Stock: WA18381
Certified Pre-Owned: No
Listed since: 06-09-2025 - $17,998fair price$440 below market
- 84,714 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to PA*
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Located in Burbank, CA / 2,347 miles away from Reading, PA
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: 3GKALMEV5NL126523
Stock: 27200223
Certified Pre-Owned: No - $21,990fair price$210 below market
- 45,428 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 444 miles away from Reading, PA
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 - Price Drop$21,997good price$1,629 below market
- 34,745 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Burns Buick GMC (60 mi away)
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Located in Marlton, NJ / 60 miles away from Reading, PA
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: 3GKALTEV2NL147095
Stock: NL147095
Certified Pre-Owned: No
Listed since: 06-01-2025 - $24,990fair price$156 below market
- 33,825 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Bennett Chevrolet (97 mi away)
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Located in Egg Harbor Township, NJ / 97 miles away from Reading, PA
Certified. Ebony Twilight Metallic 2022 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC AWD.25/28 City/Highway MPGGMC Certified Pre-Owned Details: * W...
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: 3GKALTEV9NL166372
Stock: 250478A
Certified Pre-Owned: No
Listed since: 04-15-2025 - New Listing$21,998fair price
- 56,982 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to PA*
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Located in Corpus Christi, TX / 1,500 miles away from Reading, PA
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: 3GKALPEV3NL261775
Stock: 27424182
Certified Pre-Owned: No - Price Drop$21,999fair price$149 above market
- 46,125 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Madison, TN / 649 miles away from Reading, PA
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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV1NL123179
Stock: 8GV01G
Certified Pre-Owned: No
Listed since: 05-01-2025 - $19,880good price$1,271 below market
- 56,665 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- F.C. Kerbeck Buick GMC (52 mi away)
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Located in Palmyra, NJ / 52 miles away from Reading, PA
PRICE REDUCED!
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: 3GKALTEV6NL131529
Stock: 24G266BSW
Certified Pre-Owned: No
Listed since: 05-02-2025 - Price Drop$24,500good price$867 below market
- 60,641 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Koons Ford Baltimore (85 mi away)
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Located in Baltimore, MD / 85 miles away from Reading, PA
Discover versatility and modern comfort with the 2024 GMC Terrain SLT AWD, a stylish compact SUV designed to handle your daily drives and weekend adve...
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: 3GKALVEG1RL148659
Stock: 00P73332
Certified Pre-Owned: No
Listed since: 06-19-2025
Showing 316 - 336 out of 1,640 listings
Consumer Reviews for the GMCÂ Terrain
Read recent reviews for the GMCÂ 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 2020 GMC Terrain in Reading, PA Values
Estimated values
2020 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,010 | $19,482 | $21,861 |
| Clean | $16,570 | $18,971 | $21,281 |
| Average | $15,836 | $18,120 | $20,315 |
| Rough | $14,882 | $17,014 | $19,058 |
The average list price of a used 2020 GMC Terrain in Reading, Pennsylvania is $22,789. The average mileage on a used GMC Terrain 2020 for sale in Reading, Pennsylvania is 46,817. Based on the average mileage of 46,817 for used 2020 GMC Terrain for sale in Reading, PA 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 Reading, Pennsylvania to be $15,836.
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