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1,501 listings
- $20,985good price$1,921 below market
- 38,476 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Paul Conte Cadillac (99 mi away)
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Located in Freeport, NY / 99 miles away from Allentown, PA
Recent Arrival! 2020 GMC Terrain SLE 4D Sport Utility Satin Steel Metallic Odometer is 17604 miles below market average! AWD. FREE New York State Re-I...
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: 3GKALTEV8LL299380
Stock: U10106
Certified Pre-Owned: No
Listed since: 06-03-2025 - $19,999fair price$532 below market
- 42,304 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Lucas Chevrolet (56 mi away)
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Located in Lumberton, NJ / 56 miles away from Allentown, PA
Free CarFax History report available on all inventory. Please email or call 609.288.7623 for availability.Odometer is 14962 miles below market aver...
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 (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV1LL279106
Stock: P6830B
Certified Pre-Owned: No
Listed since: 04-18-2025 - New Listing$22,999good price$2,091 below market
- 41,047 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Lucas Chevrolet (56 mi away)
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Located in Lumberton, NJ / 56 miles away from Allentown, PA
Free CarFax History report available on all inventory. Please email or call 609.288.7623 for availability. Recent Arrival! AWD.Odometer is 25432 mi...
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: 3GKALVEXXLL337558
Stock: P6917
Certified Pre-Owned: No
Listed since: 07-23-2025 - $14,999great price$2,895 below market
- 68,829 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Majestic Automotive Group (49 mi away)
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Located in Riverton, NJ / 49 miles away from Allentown, PA
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: 3GKALMEV8LL309167
Stock: 309167
Certified Pre-Owned: No - $20,999good price$2,082 below market
- 53,701 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- Lucas Chevrolet (56 mi away)
Close
Located in Lumberton, NJ / 56 miles away from Allentown, PA
Free CarFax History report available on all inventory. Please email or call 609.288.7623 for availability. AWD.Odometer is 7402 miles below market ...
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: 3GKALVEX3LL151165
Stock: P6754
Certified Pre-Owned: No
Listed since: 01-14-2025 - Price Drop$14,983good price$1,586 below market
- 90,852 miles
- 3 accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Waukesha,, WI / 675 miles away from Allentown, PA
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Remote Start,Sunroof / Moonroof,Turbo/Supercharged,WiFi Hotspot,Powe...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEV6JL297530
Stock: JL297530P
Certified Pre-Owned: No - New Listing$13,998fair price$74 above market
- 98,195 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CA to PA*
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Located in Torrance, CA / 2,380 miles away from Allentown, 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 (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV6JL303364
Stock: 27512065
Certified Pre-Owned: No - $13,787good price$1,282 below market
- 90,474 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats
- My Car (62 mi away)
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Located in New Castle, DE / 62 miles away from Allentown, PA
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: 2GKFLRE33G6316250
Stock: 316250
Certified Pre-Owned: No
Listed since: 07-16-2025 - Price Drop$17,490fair price$63 below market
- 72,923 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Kia Of Riverdale (67 mi away)
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Located in Riverdale, NJ / 67 miles away from Allentown, PA
Ebony Twilight Metallic 2020 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC Lane keep assist, Forward collision alert, Keyless start, AWD, 6-Way Powe...
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: 3GKALVEV8LL290075
Stock: 290075T01
Certified Pre-Owned: No
Listed since: 07-04-2025 - $17,998
- 61,946 miles
- No accidents, 2 owners, personal use only
- 5 Seats
- CarMax (In-stock online)
- Transfer available from TX to PA*
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Located in Houston, TX / 1,344 miles away from Allentown, 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:
Listing Information:
VIN: 3GKALMEX1JL379737
Stock: 27228332
Certified Pre-Owned: No - $12,899good price$854 below market
- 106,671 miles
- No accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- VIP Auto Outlet (53 mi away)
Close
Located in Maple Shade, NJ / 53 miles away from Allentown, PA
This GMC Terrain SLE, with a 1.5L Turbo I4 170hp 203ft. lbs. engine, features a 9-Speed Shiftable Automatic transmission, and generates 28 highway/24 ...
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: 3GKALTEV0JL289343
Stock: B8148
Certified Pre-Owned: No
Listed since: 06-25-2025 - $12,999good price$857 below market
- 121,116 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 28 City / 38 Hwy MPG
- ICars (42 mi away)
Close
Located in Philadelphia, PA / 42 miles away from Allentown, PA
2018 GMS TERRAIN AWD DIESEL 53 MILES PER GALLON!!! LEATHER HEATED SEATS PANORAMIC ROOF FRONT AND REAR PARKTRONIC HEATED STEERING WHEEL APPLE CARPLAY B...
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:
32 Combined MPG (28 City/38 Highway)
Listing Information:
VIN: 3GKALWEU1JL408252
Stock: 408252
Certified Pre-Owned: No
Listed since: 05-07-2025 - $15,990fair price$51 above market
- 84,734 miles
- No accidents, 3 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Thompson Toyota (26 mi away)
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Located in Doylestown, PA / 26 miles away from Allentown, PA
AWD.Thompson Toyota is pleased to offer you a True Market Priced Vehicle. This 2018 GMC Terrain SLE comes equipped with notable features like: Driver ...
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: 3GKALTEV3JL324666
Stock: 96778B
Certified Pre-Owned: No
Listed since: 07-13-2025 - $15,000fair price$440 above market
- 82,887 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Burns Buick GMC (57 mi away)
Close
Located in Marlton, NJ / 57 miles away from Allentown, PA
Coppertino Metallic 2018 GMC Terrain SLE 4D Sport Utility FWD 9-Speed Automatic 1.5L DOHCOne year complimentary 3 for 1 coverage on select vehicles (...
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: 3GKALMEV0JL292099
Stock: JL292099
Certified Pre-Owned: No
Listed since: 05-04-2025 - $10,645fair price$573 below market
- 98,489 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 5 Seats, 20 City / 29 Hwy MPG
- Maserati of Monmouth (80 mi away)
Close
Located in Ocean Township, NJ / 80 miles away from Allentown, PA
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 2GKFLUEK4G6205930
Stock: 2GKFLUEK4G6205930
Certified Pre-Owned: No
Listed since: 04-24-2025 - $16,995good price$858 below market
- 75,437 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 28 City / 38 Hwy MPG
- Outright Auto of Smyrna (90 mi away)
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Located in Smyrna, DE / 90 miles away from Allentown, PA
Beautiful Condition!All of our vehicles come: Fully serviced with Warranties Delaware Inspected With a CarFax Buyback GuranteeWe offer Prime Rate...
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:
32 Combined MPG (28 City/38 Highway)
Listing Information:
VIN: 3GKALWEU2JL250262
Stock: 250262
Certified Pre-Owned: No
Listed since: 07-05-2025 - $19,994fair price$165 above market
- 46,076 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Hawkins Chevrolet (62 mi away)
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Located in Danville, PA / 62 miles away from Allentown, PA
CARFAX 1-Owner, GREAT MILES 46,076! JUST REPRICED FROM $20,995. Lane Keeping Assist, WiFi Hotspot, Keyless Start, Onboard Communications System, iPod/...
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: 3GKALTEV8LL176114
Stock: 61834A
Certified Pre-Owned: No
Listed since: 05-02-2025 - $10,982fair price$1,229 below market
- 77,085 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5 Seats, 20 City / 29 Hwy MPG
- Drive Simple NJ (56 mi away)
Close
Located in South Plainfield, NJ / 56 miles away from Allentown, PA
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 2GKFLTEK7G6320872
Stock: 2112
Certified Pre-Owned: No
Listed since: 03-13-2025 - $16,957fair price$698 above market
- 75,787 miles
- No accidents, 3 owners, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Jo-Dan Motors (51 mi away)
Close
Located in Wilkes Barre, PA / 51 miles away from Allentown, PA
Clean CARFAX. 2018 GMC Terrain SLE Blue Steel Metallic AWD. Odometer is 13468 miles below market average! Jo-Dan Buick GMC is not responsible for typ...
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: 3GKALTEV1JL320759
Stock: 11582
Certified Pre-Owned: No
Listed since: 02-10-2025 - New Listing$15,495fair price$134 above market
- 81,295 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 420 miles away from Allentown, PA
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Remote Start,Turbo/Supercharged,WiFi Hotspot,Power Door Locks,Floor ...
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: 3GKALMEV8JL258024
Stock: TJL258024A
Certified Pre-Owned: No - $17,990fair price$672 below market
- 76,063 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Carvana (In-stock online)
- Home delivery*
Close
Located in Columbus, OH / 399 miles away from Allentown, 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: 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: 3GKALMEX8JL138967
Stock: 2003838232
Certified Pre-Owned: No
Listed since: 06-28-2025
Showing 64 - 84 out of 1,501 listings
Consumer Reviews for the GMCÂ Terrain
Read recent reviews for the GMCÂ Terrain
A Phoenix Rise from the Ashes for the 2018 Terrain
GEES, 03/30/2018
2018 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A)
The 1st generation was a poor mix on all fronts. A weird, blocky vehicle. Harsh ride, loud, and a poor choice of engines...a weak 4 cylinder or an expensive, "more-than-is-needed" V-6. It seems that GM learned from its past mistakes and also from the mistakes of its competitors and created a vehicle with proper balance. I own an SLT AWD with the 2.0 L turbo. Amazingly smooth shifts … from the 9-speed transmission and it rolls calmly and composed down the road, however, published times of 0-60 of 6.8 seconds are not weak by any means. Truly balanced. People complain about the buttons for shifting. Ridiculous. It takes about an hour to get used to it. I swear people posting on the internet just like to have something to whine about. The big negative for this vehicle is the MSRP. It is much higher than the competition. That has always been Detroit's game; high starting price followed by incentives. I saved $11000 off MSRP after generous March incentives (starting price $39620). Don't pay anything near the sticker price. Front seats are so supportive allowing for long drives. Back seat room is spacious and comfortable. Load height in cargo area is perfect with spacious lower cargo compartment beneath floor. Awesome vehicle. I don't miss my Acadia one bit.
Used 2020 GMC Terrain in Allentown, PA Values
Estimated values
2020 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $14,232 | $16,527 | $18,736 |
| Clean | $13,863 | $16,094 | $18,239 |
| Average | $13,249 | $15,372 | $17,411 |
| Rough | $12,451 | $14,433 | $16,334 |
The average list price of a used 2020 GMC Terrain in Allentown, Pennsylvania is $16,390. The average mileage on a used GMC Terrain 2020 for sale in Allentown, Pennsylvania is 75,447. Based on the average mileage of 75,447 for used 2020 GMC Terrain for sale in Allentown, 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 Allentown, Pennsylvania to be $13,249.
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