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1,628 listings
- $17,999great price$2,554 below market
- 47,961 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Hampstead Pre-Owned (70 mi away)
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Located in Hampstead, MD / 70 miles away from Wilmington, DE
Our 2020 Terrain features all-wheel drive, back-up camera, cruise control, heated front seats, and black fabric seats! Tune the radio between AM/FM tu...
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: 3GKALTEV7LL196287
Stock: GGA196287
Certified Pre-Owned: No
Listed since: 04-15-2025 - $14,598great price$1,807 below market
- 98,765 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Lancaster Kia (49 mi away)
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Located in East Petersburg, PA / 49 miles away from Wilmington, DE
Clean CARFAX. Terrain SLT AWD.Summit White 2020 GMC TerrainSLTAWD 9-Speed Automatic 1.5L DOHCCLICK TO LEARN MORE. 25/28 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 (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV0LL118218
Stock: K7980A
Certified Pre-Owned: No
Listed since: 04-03-2025 - $14,995great price$3,353 below market
- 93,438 miles
- 2 accidents, 3 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Dinos Used Cars (92 mi away)
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Located in Riverdale, MD / 92 miles away from Wilmington, DE
2020 GMC Terrain SLT 93000 Miles The front windshield is in excellent condition. The paint is in great shape and condition. No dings are visi...
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: 3GKALVEV1LL249478
Stock: 249478
Certified Pre-Owned: No
Listed since: 05-31-2025 - $19,999fair price$888 below market
- 42,304 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Lucas Chevrolet (44 mi away)
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Located in Lumberton, NJ / 44 miles away from Wilmington, DE
Free CarFax History report available on all inventory. Please email or call 609.288.7623 for availability.Odometer is 22504 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 - $20,398good price$1,103 below market
- 47,638 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Honda of Hackettstown (86 mi away)
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Located in Hackettstown, NJ / 86 miles away from Wilmington, DE
Moonroof, Nav System, WiFi Hotspot, Lane Keeping Assist, Onboard Communications System, All Wheel Drive, Turbo Charged Engine, Aluminum Wheels, INFOTA...
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: 3GKALTEV6LL329766
Stock: T16789
Certified Pre-Owned: No
Listed since: 04-28-2025 - $22,580good price$1,899 below market
- 53,537 miles
- No accidents, 2 owners, personal use
- 5 Seats
- Fred Beans Ford (47 mi away)
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Located in Doylestown, PA / 47 miles away from Wilmington, DE
2020 GMC Terrain SLT 2.0L Turbocharged 9-Speed Automatic AWD 4D Sport Utility Ebony Twilight Metallic Local Trade, 3 Month / 4,000 Mile Comprehensive ...
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: 3GKALVEXXLL281573
Stock: F501622
Certified Pre-Owned: No
Listed since: 05-10-2025 - Price Drop$26,457good price$1,553 below market
- 23,998 miles
- No accidents, 2 owners, personal use
- 5 Seats, 21 City / 26 Hwy MPG
- Irwin Mazda (76 mi away)
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Located in Freehold, NJ / 76 miles away from Wilmington, DE
Don't buy a lemon! CARFAX Title History report is included with the purchase of this vehicle. Extra clean inside and out and just received a clean bil...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX0LL316083
Stock: LM8877
Certified Pre-Owned: No
Listed since: 05-17-2025 - $20,999good price$2,208 below market
- 53,701 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- Lucas Chevrolet (44 mi away)
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Located in Lumberton, NJ / 44 miles away from Wilmington, DE
Free CarFax History report available on all inventory. Please email or call 609.288.7623 for availability. AWD. Priced below KBB Fair Purchase Price!...
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 - $16,595fair price$532 below market
- 72,927 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Philly Auto (31 mi away)
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Located in Philadelphia, PA / 31 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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV6LL235586
Stock: 13861
Certified Pre-Owned: No
Listed since: 03-13-2025 - $18,500fair price$335 below market
- 105,461 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- R&R Chevrolet (70 mi away)
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Located in Schuylkill Haven, PA / 70 miles away from Wilmington, DE
Introducing the 2020 GMC Terrain AWD SLT - a versatile and stylish compact SUV designed to elevate your driving experience. Powered by a robust 2.0L 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:
Listing Information:
VIN: 3GKALVEX3LL225331
Stock: T5012A
Certified Pre-Owned: No
Listed since: 03-21-2025 - New Listing$22,998fair price$58 below market
- 43,806 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Turnersville (29 mi away)
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Located in Sicklersville, NJ / 29 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5LL177453
Stock: 27460511
Certified Pre-Owned: No - New Listing$17,900good price$1,513 below market
- 72,615 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Outten Kia (60 mi away)
Close
Located in Hamburg, PA / 60 miles away from Wilmington, DE
AWD. Recent Arrival! 2020 GMC Terrain SLE 1.5L DOHC Smokey Quartz Metallic 9-Speed Automatic 25/28 City/Highway MPG AWD 25/28 City/Highway MPGThe Outt...
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: 3GKALTEV8LL180468
Stock: K16424A
Certified Pre-Owned: No
Listed since: 06-20-2025 - New Listing$27,998fair price$873 above market
- 31,356 miles
- No accidents, 2 owners, personal use
- 5 Seats, 21 City / 26 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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX4LL117750
Stock: 26866956
Certified Pre-Owned: No - New Listing$21,244fair price$240 above market
- 28,800 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Driveway (75 mi away)
- Home delivery*
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Located in North Brunswick, NJ / 75 miles away from Wilmington, DE
CarFax No Accidents Reported,Low Mileage,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Turbo/Supercharged,WiFi Hotspot,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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV1LL318941
Stock: BTP11786
Certified Pre-Owned: No - Price Drop$17,935fair price$334 above market
- 82,109 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Bob Weaver Chevrolet GMC (74 mi away)
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Located in Pottsville, PA / 74 miles away from Wilmington, DE
***For Current Pricing Visit www.bobweaverauto.com***, AWD.Priced below KBB Fair Purchase Price!AWD 9-Speed Automatic 1.5L DOHC25/28 City/Highway MPGE...
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: 3GKALVEV8LL106656
Stock: G25543A
Certified Pre-Owned: No
Listed since: 04-11-2025 - $18,500fair price$113 below market
- 81,676 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Len Stoler Chrysler Dodge Jeep Ram (76 mi away)
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Located in Westminster, MD / 76 miles away from Wilmington, DE
2020 GMC Terrain SLT Ebony Twilight Metallic 9-Speed Automatic AWD 1.5L DOHCClean CARFAX.BLUETOOTH, BACK UP CAMERA, NAVIGATION, ALLOY WHEELS, POWER MO...
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: 3GKALVEVXLL209058
Stock: BJ1638
Certified Pre-Owned: No
Listed since: 06-04-2025 - New Listing$24,998fair price$960 above market
- 35,985 miles
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Lancaster (48 mi away)
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Located in Lancaster, PA / 48 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: 3GKALVEV5LL196008
Stock: 27460576
Certified Pre-Owned: No - 5,144 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Autoland Chrysler Jeep Dodge Ram (92 mi away)
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Located in Springfield, NJ / 92 miles away from Wilmington, DE
BLUETOOTH, BACKUP CAMERA, NAVIGATION, ONE OWNER, Easy Financing, Low Miles!!!!, Immaculate, SERVICE RECORDS AVAILABLE, CLEAN CARFAX..... NOACCIDENTS, ...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX6LL128636
Stock: LL128636
Certified Pre-Owned: No
Listed since: 06-20-2022- New Listing$22,998
- 33,948 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax King of Prussia (25 mi away)
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Located in King of Prussia, PA / 25 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: 3GKALTEV1LL162944
Stock: 27264262
Certified Pre-Owned: No - $17,588
- 86,782 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Naryan Auto Group (34 mi away)
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Located in Philadelphia, PA / 34 miles away from Wilmington, DE
Clean CARFAX. Summit White 2020 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHCRecent Arrival! Odometer is 17647 miles below market average! 26/30 C...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV2LL120712
Stock: 120712
Certified Pre-Owned: No
Listed since: 06-01-2025 - New Listing$20,894
- 57,137 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, **CLEAN CARFAX 1 OWNER**. 2020 GMC Terrain SLE 1.5L DOHC 4D Sport Utility 9-Speed Automatic WhiteLehigh Valley's Largest GM Dealer! ...
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: 3GKALTEV9LL193357
Stock: 360512A
Certified Pre-Owned: No
Listed since: 06-23-2025
Showing 1 - 21 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 SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $16,495 | $18,437 | $20,307 |
| Clean | $16,068 | $17,954 | $19,768 |
| Average | $15,356 | $17,148 | $18,870 |
| Rough | $14,431 | $16,102 | $17,704 |
The average list price of a used 2020 GMC Terrain in Wilmington, Delaware is $20,890. The average mileage on a used GMC Terrain 2020 for sale in Wilmington, Delaware is 57,099. Based on the average mileage of 57,099 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 $15,356.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.