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1,718 listings
- $20,899fair price$351 above market
- 65,118 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Fred Beans Lincoln (41 mi away)
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Located in Doylestown, PA / 41 miles away from Reading, PA
Recent Arrival! 2020 GMC Terrain SLT 1.5L DOHC 9-Speed Automatic AWD 4D Sport Utility Summit White Triton Certified Vehicle, 7 Year / 100k Powertrain ...
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: 3GKALVEV3LL286340
Stock: LD401451
Certified Pre-Owned: No
Listed since: 06-03-2025 - Price Drop$21,357fair price$563 above market
- 34,902 miles
- 1 accident, 3 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Quality Chevrolet (85 mi away)
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Located in Old Bridge, NJ / 85 miles away from Reading, PA
Only 34,902 Miles! Boasts 28 Highway MPG and 25 City MPG! This GMC Terrain boasts a Turbocharged Gas/E15 I4 1.5L/92 engine powering this Automatic tra...
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: 3GKALTEV9LL217270
Stock: 55595A
Certified Pre-Owned: No
Listed since: 06-12-2025 - $15,998fair price$148 above market
- 99,190 miles
- 1 accident, 2 owners, personal use
- 5 Seats
- CarMax Laurel (98 mi away)
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Located in Laurel, MD / 98 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: 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:
Listing Information:
VIN: 3GKALTEX6JL173775
Stock: 27409308
Certified Pre-Owned: No - $23,888fair price$100 above market
- 35,849 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Naryan Auto Group (51 mi away)
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Located in Philadelphia, PA / 51 miles away from Reading, PA
CARFAX One-Owner. Priced below KBB Fair Purchase Price! Summit White 2024 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC AWD.23/28 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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG2RL135984
Stock: 135984
Certified Pre-Owned: No
Listed since: 11-21-2024 - $17,998good price$1,105 below market
- 89,543 miles
- 2 accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to PA*
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Located in Sanford, FL / 856 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: 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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV4LL179020
Stock: 27008373
Certified Pre-Owned: No - $25,899
- 20,375 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Moyer Nissan of Lebanon (28 mi away)
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Located in Lebanon, PA / 28 miles away from Reading, PA
Check out this 2024! Performance, ride, and head-turning good looks! A turbocharger is also included as an economical means of increasing performance....
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: 3GKALTEG7RL283553
Stock: 3P00486
Certified Pre-Owned: No
Listed since: 01-14-2025 - $18,995fair price$88 above market
- 82,235 miles
- 2 accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- T&T Coast Buick GMC (98 mi away)
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Located in Sea Girt, NJ / 98 miles away from Reading, PA
This 2022 GMC Terrain SLT is a reliable and efficient motorcar that has been meticulously maintained. With a 1.5 liter 4 cylinder turbocharged engine ...
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:
28 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV4NL109116
Stock: NL109116
Certified Pre-Owned: No
Listed since: 03-16-2025 - New Listing$19,998fair price$630 above market
- 45,265 miles
- 5 Seats, 26 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 Unavailable.
Features and Specs:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV8LL249780
Stock: 27187239
Certified Pre-Owned: No - $25,998
- 10,257 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to PA*
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Located in Midlothian, VA / 217 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: 3GKALTEV9NL288021
Stock: 26365540
Certified Pre-Owned: No - $19,437fair price$506 above market
- 55,814 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Lester Glenn Hyundai of Toms River (95 mi away)
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Located in Toms River, NJ / 95 miles away from Reading, PA
Keyless Start, Onboard Communications System, iPod/MP3 Input, Back-Up Camera, TRANSMISSION, 9-SPEED AUTOMATIC 9T45. Alloy Wheels, ENGINE, 1.5L TURBO ...
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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV3LL340133
Stock: LL34013D
Certified Pre-Owned: No
Listed since: 05-29-2025 - $28,998
- 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 PA*
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Located in McKinney, TX / 1,245 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: 3GKALPEVXNL255133
Stock: 27253956
Certified Pre-Owned: No - $19,998fair price$653 above market
- 56,087 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CO to PA*
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Located in Federal Heights, CO / 1,531 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: 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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV0NL114814
Stock: 27407267
Certified Pre-Owned: No - New Listing$24,998
- 31,690 miles
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from LA to PA*
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Located in Shreveport, LA / 1,130 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 Unavailable.
Features and Specs:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5NL180680
Stock: 26916478
Certified Pre-Owned: No - New Listing$24,998
- 14,266 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from AZ to PA*
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Located in Tolleson, AZ / 2,049 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: 3GKALMEVXNL275817
Stock: 27262076
Certified Pre-Owned: No - $15,984fair price$620 above market
- 70,248 miles
- 1 accident, 1 owner, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- John Sauder Chevrolet of Ephrata (23 mi away)
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Located in Ephrata, PA / 23 miles away from Reading, PA
NA.
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5JL340910
Stock: 25016X
Certified Pre-Owned: No
Listed since: 06-02-2025 - New Listing$25,998
- 14,042 miles
- No accidents, 4 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CO to PA*
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Located in Parker, CO / 1,523 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: 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: 3GKALVEV2LL251496
Stock: 27229519
Certified Pre-Owned: No - New Listing$20,998fair price$307 below market
- 57,536 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from KS to PA*
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Located in Wichita, KS / 1,156 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: 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: 3GKALPEV6LL279877
Stock: 27104963
Certified Pre-Owned: No - $23,998
- 17,363 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to PA*
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Located in Irvine, CA / 2,332 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: 3GKALMEV8NL127732
Stock: 27280765
Certified Pre-Owned: No - New Listing$23,998fair price
- 37,835 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- CarMax (In-stock online)
- Transfer available from TX to PA*
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Located in Killeen, TX / 1,375 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: 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:
Listing Information:
VIN: 3GKALVEXXLL110709
Stock: 27039622
Certified Pre-Owned: No - Price Drop$22,395
- 30,458 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Videon Chevrolet (25 mi away)
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Located in Phoenixville, PA / 25 miles away from Reading, PA
No Accidents! One Owner! This 2020 GMC Terrain SLE AWD in Red Quartz Tintcoat with Jet Black Interior would be a welcomed addition to your family/busi...
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: 3GKALTEV3LL172195
Stock: P1174
Certified Pre-Owned: No
Listed since: 05-22-2025 - New Listing$24,695
- 29,526 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Granite Run Buick GMC (40 mi away)
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Located in Media, PA / 40 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: 3GKALTEV0NL117254
Stock: 25G253A
Certified Pre-Owned: No
Listed since: 04-21-2025
Showing 547 - 567 out of 1,718 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 | $17,278 | $19,903 | $22,429 |
| Clean | $16,831 | $19,381 | $21,835 |
| Average | $16,085 | $18,512 | $20,843 |
| Rough | $15,116 | $17,382 | $19,554 |
The average list price of a used 2020 GMC Terrain in Reading, Pennsylvania is $22,263. The average mileage on a used GMC Terrain 2020 for sale in Reading, Pennsylvania is 42,944. Based on the average mileage of 42,944 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 $16,085.
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