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1,628 listings
- New Listing$21,997
- 56,915 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Star GMC (68 mi away)
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Located in Easton, PA / 68 miles away from Wilmington, DE
**LOCAL TRADE IN, **CARFAX 1 OWNER, Wheels: 18 x 7 Machined Aluminum w/Gray Accents. 2020 GMC Terrain SLT 1.5L DOHC 4D Sport Utility 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: 3GKALVEV7LL254040
Stock: 360514A
Certified Pre-Owned: No
Listed since: 06-23-2025 - $21,708
- 50,978 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Exclusive Motor Cars (72 mi away)
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Located in Randallstown, MD / 72 miles away from Wilmington, DE
This 2020 Quicksilver Metallic GMC Terrain SLT AWD is well equipped and includes these features and benefits:. AWD 25/28 City/Highway MPG AWD. 25/28...
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV2LL218918
Stock: L218918
Certified Pre-Owned: No
Listed since: 04-04-2025 - New Listing$22,995
- 54,205 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- i.g. Burton Lewes Automall (71 mi away)
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Located in Lewes, DE / 71 miles away from Wilmington, DE
AWD. Recent Arrival! 2020 GMC Terrain SLE SLE Odometer is 740 miles below market average! Since 1908, i.G. Burton Auto Group has served Delmarva and 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: 3GKALTEV7LL155481
Stock: L252001A
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$11,497great price$1,797 below market
- 137,536 miles
- No accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Volkswagen of Fallston (48 mi away)
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Located in Fallston, MD / 48 miles away from Wilmington, DE
2019 GMC Terrain SLE, 1.5L TURBO DOHC 4-CYLINDER SIDI VVT, SLE PREFERRED EQUIPMENT GROUP, DRIVER CONVENIENCE PACKAGE, 7" DIAGONAL GMC INFOTAINMENT SYS...
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: 3GKALTEV6KL100258
Stock: TKL100258
Certified Pre-Owned: No
Listed since: 05-21-2025 - $19,595great price$2,325 below market
- 62,943 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Auto Haus of Irvington (98 mi away)
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Located in Irvington, NJ / 98 miles away from Wilmington, DE
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: 3GKALVEV0ML302625
Stock: ML302625
Certified Pre-Owned: No
Listed since: 01-02-2024 - $10,499great price$2,061 below market
- 105,768 miles
- 2 accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Auto Spot of Mountain Lakes (98 mi away)
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Located in Mountain Lakes, NJ / 98 miles away from Wilmington, DE
Price includes all costs to be paid by consumer, except for licensing costs, registration fees, retail package, title and taxes. Any monetary discount...
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: 3GKALTEV1KL139047
Stock: 139047-47
Certified Pre-Owned: No - $17,999good price$2,072 below market
- 88,258 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Faulkner Mazda Trevose (41 mi away)
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Located in Trevose, PA / 41 miles away from Wilmington, DE
CARFAX One-Owner. Summit White 2019 GMC Terrain SLT AWD 9-Speed Automatic 2.0L Turbocharged Just Inspected, 1 owner, AWD, 4-Wheel Antilock 4-Wheel Dis...
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: 3GKALVEX4KL387483
Stock: KL387483
Certified Pre-Owned: No
Listed since: 04-05-2025 - $11,874good price$1,515 below market
- 150,691 miles
- No accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Bennett Buick GMC (63 mi away)
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Located in Lebanon, PA / 63 miles away from Wilmington, DE
Quicksilver Metallic 2019 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC Local trade, New inspection, One owner, Clean CarFax, Fully Serviced, AWD.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: 3GKALTEV8KL104859
Stock: G1157A
Certified Pre-Owned: No
Listed since: 04-04-2025 - $11,499good price$1,359 below market
- 116,040 miles
- No accidents, 2 owners, personal use
- 5 Seats
- Auto Spot of Mountain Lakes (98 mi away)
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Located in Mountain Lakes, NJ / 98 miles away from Wilmington, DE
Price includes all costs to be paid by consumer, except for licensing costs, registration fees, retail package, title and taxes. Any monetary discount...
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: 3GKALTEX9KL141260
Stock: 141260-60
Certified Pre-Owned: No - $18,991fair price$161 above market
- 83,250 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Lancaster County Motors Subaru (49 mi away)
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Located in Lancaster, PA / 49 miles away from Wilmington, DE
Clean CARFAX. Terrain SLE Carfax One Owner! *PROFESSIONALLY DETAILED INSIDE AND OUT* *NEW OIL AND FILTER CHANGE* LOCAL TRADE 8-Way Power Driver Seat A...
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: 3GKALTEVXML318156
Stock: S52916A
Certified Pre-Owned: No
Listed since: 04-18-2025 - New Listing$19,642good price$2,108 below market
- 31,744 miles
- 1 accident, 4 owners, corporate fleet vehicle
- 5 Seats
- Freehold Mitsubishi (76 mi away)
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Located in Freehold Township, NJ / 76 miles away from Wilmington, DE
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:
Listing Information:
VIN: 3GKALVEX8KL190767
Stock: 3GKALVEX8KL190767
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$19,799fair price$649 below market
- 57,997 miles
- No accidents, 3 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Moyer Nissan of Wernersville (51 mi away)
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Located in Wernersville, PA / 51 miles away from Wilmington, DE
MOYER NISSAN is proud to offer this. 2019 GMC Terrain Smokey Quartz Metallic SLE Odometer is 24393 miles below market average! 9-Speed Automatic 1.5L ...
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: 3GKALTEV7KL186888
Stock: 2N250620A
Certified Pre-Owned: No
Listed since: 05-24-2025 - $16,998good price$2,382 below market
- 99,176 miles
- 1 accident, 1 owner, personal use
- 5 Seats
- Toms River Mitsubishi (74 mi away)
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Located in Toms River, NJ / 74 miles away from Wilmington, DE
Recent Arrival! This 2019 GMC Terrain SLT in Ebony Twilight Metallic features: 2.0L Turbocharged 9-Speed Automatic AWD21/26 City/Highway MPGAwards:* J...
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: 3GKALVEX2KL208034
Stock: U208034
Certified Pre-Owned: No
Listed since: 06-19-2025 - $24,989fair price$297 above market
- 22,012 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- O'Neil GMC (41 mi away)
Close
Located in Warminster, PA / 41 miles away from Wilmington, DE
This 2021 GMC Terrain SLE in Ebony Twilight Metallic features: 1.5L DOHC 9-Speed Automatic AWD Clean CARFAX. Certified.GMC Certified Pre-Owned Detail...
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: 3GKALTEV4ML400142
Stock: 99-9347B
Certified Pre-Owned: Yes
Listed since: 04-12-2025 - $23,610fair price$267 above market
- 26,561 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- O'Neil GMC (41 mi away)
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Located in Warminster, PA / 41 miles away from Wilmington, DE
This 2021 GMC Terrain SLE in Quicksilver Metallic features: 1.5L DOHC 9-Speed Automatic FWD Clean CARFAX. Certified.GMC Certified Pre-Owned Details:...
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: 3GKALMEV0ML401567
Stock: 99-9548A
Certified Pre-Owned: Yes
Listed since: 05-31-2025 - New Listing$23,998good price$747 below market
- 16,404 miles
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Laurel (80 mi away)
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Located in Laurel, MD / 80 miles away from Wilmington, DE
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV9ML313739
Stock: 27364914
Certified Pre-Owned: No - $24,998fair price$507 above market
- 31,712 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Newark (10 mi away)
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Located in Newark, DE / 10 miles away from Wilmington, DE
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: 3GKALVEV3ML371955
Stock: 27460924
Certified Pre-Owned: No - $10,898fair price$342 below market
- 119,019 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Reydel Volkswagen of Linden (92 mi away)
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Located in Roselle, NJ / 92 miles away from Wilmington, DE
Terrain SLE, 4D Sport Utility, 1.5L DOHC, 9-Speed Automatic, AWD, Smokey Quartz Metallic, Jet Black Cloth, 2 USB Data Ports w/Auxiliary Input Jack, 3....
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: 3GKALTEV8KL260982
Stock: P2009
Certified Pre-Owned: No
Listed since: 03-19-2025 - $21,299good price$1,430 below market
- 56,058 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Faulkner Mazda Trevose (41 mi away)
Close
Located in Trevose, PA / 41 miles away from Wilmington, DE
CARFAX One-Owner. Summit White 2021 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC Just Inspected, AWD, 4-Wheel Disc Brakes, 8-Way Power Driver Seat ...
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: 3GKALTEV0ML366362
Stock: ML366362
Certified Pre-Owned: No
Listed since: 06-19-2025 - Price Drop$18,500fair price$61 below market
- 54,614 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats
- Len Stoler Chrysler Dodge Jeep Ram (76 mi away)
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Located in Westminster, MD / 76 miles away from Wilmington, DE
2019 GMC Terrain SLT Summit White 9-Speed Automatic FWD 2.0L TurbochargedClean CARFAX. Odometer is 10965 miles below market average!BLUETOOTH, BACK UP...
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:
Listing Information:
VIN: 3GKALPEX1KL302644
Stock: BJ1382A
Certified Pre-Owned: No
Listed since: 05-18-2025 - $23,588fair price$596 above market
- 47,751 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Rich Morton Mazda (70 mi away)
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Located in Pasadena, MD / 70 miles away from Wilmington, DE
2021 GMC Terrain Summit White AWD 9-Speed Automatic CARFAX One-Owner. SLT 1.5L DOHC BALANCE OF FACTORY WARRANTY, LEATHER, ONE OWNER, SUNROOF/MOONROOF,...
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: 3GKALVEV9ML396990
Stock: 396990P
Certified Pre-Owned: No
Listed since: 02-28-2025
Showing 22 - 42 out of 1,628 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
Compared to the CRV...
K squared, 03/23/2020
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
I drive a CRV at work all day in all kinds of Phoenix metro traffic. It is OK but my 2020 Terrain has it beat overall in my opinion. The 2.0 turbo is zippy, and quiet. I drove a 2020 1.5L turbo up to Flagstaff and I would recommend the bigger engine, glad I bought it. The CRV and its CVT transmission is loud and annoying on the freeway. Hard to keep a consistent speed on the freeway … which drives me nuts. I notice the Terrain has a quieter cabin because I can hear people talk on the phone. I am 6’9 and would always like more legroom but the console of the CRV digs into my right leg, in the Terrain it does not. I am still getting used to no shifter but the extra room is nice. To me the only thing the CRV wins in the comparison is it gets really good gas mileage & it has never been in the shop for a repair in 88,000 miles (1 1/2 years). I hope the Terrain is comparable in that area! Not sure I agree with all the CRV hype and the experts ragging on the Terrain. I like the look of the Terrain and 18/19/20’s look WAY better than its boxy predecessor.
Used 2020 GMC Terrain in Wilmington, DE 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 | $15,187 | $17,578 | $19,879 |
| Clean | $14,794 | $17,117 | $19,351 |
| Average | $14,138 | $16,349 | $18,473 |
| Rough | $13,286 | $15,351 | $17,330 |
The average list price of a used 2020 GMC Terrain in Wilmington, Delaware is $18,903. The average mileage on a used GMC Terrain 2020 for sale in Wilmington, Delaware is 69,982. Based on the average mileage of 69,982 for used 2020 GMC Terrain for sale in Wilmington, DE 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 Wilmington, Delaware to be $14,138.
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