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1,165 listings
- Price Drop$24,532good price$1,975 below market
- 46,847 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 21 City / 26 Hwy MPG
- Leesburg Buick GMC (20 mi away)
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Located in Leesburg, VA / 20 miles away from Frederick, MD
2020 GMC Terrain Denali White Frost Tricoat AWD 2.0L TurbochargedBack up camera, Cruise Control, Heated Seats, Keyless Entry, Leather Seats, Navigat...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX8LL285486
Stock: P7376
Certified Pre-Owned: No
Listed since: 07-01-2025 - $18,950good price$852 below market
- 46,180 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Leesburg Buick GMC (20 mi away)
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Located in Leesburg, VA / 20 miles away from Frederick, MD
2020 GMC Terrain SLE Blue Emerald Metallic FWD 1.5L DOHCLow Miles, Local Trade, Back up camera, Bluetooth Hands-free, Cruise Control, Keyless Entry,...
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: 3GKALMEV2LL272178
Stock: P1026B
Certified Pre-Owned: No
Listed since: 06-05-2025 - $22,451good price$1,576 below market
- 66,939 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Thomas Buick GMC (100 mi away)
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Located in Johnstown, PA / 100 miles away from Frederick, MD
Vehicle DetailsDiscover the ultimate blend of luxury and performance with this stunning 2020 GMC Terrain Denali! This sophisticated SUV is des...
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: 3GKALXEX3LL219735
Stock: UE219735
Certified Pre-Owned: No
Listed since: 07-02-2025 - $19,899fair price$405 below market
- 62,439 miles
- No accidents, 3 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- DARCARS Toyota of Silver Spring (32 mi away)
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Located in Silver Spring, MD / 32 miles away from Frederick, MD
2020 GMC Terrain SLE Recent Arrival! Clean CARFAX.Quicksilver Metallic AWD. AWD 1.5L DOHC 9-Speed Automatic 25/28 City/Highway MPG
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: 3GKALTEV2LL151581
Stock: P1A1471
Certified Pre-Owned: No
Listed since: 07-22-2025 - $17,500fair price$861 below market
- 81,676 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Len Stoler Chrysler Dodge Jeep Ram (26 mi away)
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Located in Westminster, MD / 26 miles away from Frederick, MD
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$19,499good price$1,178 below market
- 64,370 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Moyer Nissan of Lebanon (83 mi away)
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Located in Lebanon, PA / 83 miles away from Frederick, MD
Check out this 2020! It just arrived on our lot, and surely won't be here long! A turbocharger further enhances performance, while also preserving fue...
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: 3GKALVEV4LL253718
Stock: 3P00595A
Certified Pre-Owned: No
Listed since: 07-29-2025 - Price Drop$19,985fair price$693 above market
- 61,711 miles
- No accidents, 3 owners, personal use only
- 5 Seats
- Battlefield Toyota (72 mi away)
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Located in Culpeper, VA / 72 miles away from Frederick, MD
Odometer is 24801 miles below market average! 2020 GMC Terrain SLT 2.0L Turbocharged Summit White 22/28 City/Highway MPG
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: 3GKALPEX0LL103411
Stock: T18970A
Certified Pre-Owned: No
Listed since: 07-12-2025 - Price Drop$18,995fair price$701 above market
- 67,884 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Courtesy Ford Lincoln (95 mi away)
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Located in Altoona, PA / 95 miles away from Frederick, MD
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: 3GKALTEV4LL287145
Stock: 5K4867A
Certified Pre-Owned: No
Listed since: 06-27-2025 - $14,997
- 85,000 miles
- Frame damage reported, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Fred's Executive Auto (51 mi away)
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Located in Woodbridge, VA / 51 miles away from Frederick, MD
This vehicle won't be on the lot long! Captivating drivers with alluring style, versatile practicality and gas sipping efficiency! Turbocharger techno...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEVXLL209187
Stock: 209187
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing$19,998fair price$619 above market
- 56,148 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Laurel (35 mi away)
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Located in Laurel, MD / 35 miles away from Frederick, MD
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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV6LL273821
Stock: 26977465
Certified Pre-Owned: No - $25,998
- 14,548 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Laurel (35 mi away)
Close
Located in Laurel, MD / 35 miles away from Frederick, MD
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV2LL208731
Stock: 27573231
Certified Pre-Owned: No - $8,998great price$4,818 below market
- 150,690 miles
- No accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Bennett Buick GMC (83 mi away)
Close
Located in Lebanon, PA / 83 miles away from Frederick, MD
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 - $14,010
- 170,178 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Reynolds Subaru (87 mi away)
Close
Located in Orange, VA / 87 miles away from Frederick, MD
CARFAX One-Owner. Clean CARFAX. Summit White 2020 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC **ONE OWNER**, ** ACCIDENT FREE CARFAX REPORT **, Co...
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: 3GKALTEV9LL264766
Stock: N25395A
Certified Pre-Owned: No
Listed since: 07-22-2025 - $23,974
- 50,173 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Heritage Chrysler Dodge Jeep RAM of Harrisburg (73 mi away)
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Located in Harrisburg, PA / 73 miles away from Frederick, MD
Recent Arrival! **ALL WHEEL DRIVE**, **POWER DRIVERS SEAT**, **HEATED SEATS**, **BACKUP CAMERA**, **APPLE CARPLAY/ANDROID AUTO**, **HANDS FREE BLUETOO...
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: 3GKALTEV0LL283478
Stock: XU283478
Certified Pre-Owned: No
Listed since: 07-18-2025 - $21,708
- 50,978 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Exclusive Motor Cars (30 mi away)
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Located in Randallstown, MD / 30 miles away from Frederick, MD
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 - Price Drop$9,995great price$2,681 below market
- 128,674 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Mega Auto Outlet (62 mi away)
Close
Located in Stafford, VA / 62 miles away from Frederick, MD
2019 GMC TERRAIN FRONT WHEEL DRIVE with powerful 1.5L TURBO DOHC 4-CYLINDER SIDI VVT (170 HP engine and driven only 128674 miles! Fully loaded and muc...
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: 3GKALMEV8KL158409
Stock: MAO4863
Certified Pre-Owned: No - 59,132 miles
- 2 accidents, 2 owners, personal use
- 5 Seats, 21 City / 26 Hwy MPG
- Preston Ford of Denton (91 mi away)
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Located in Denton, MD / 91 miles away from Frederick, MD
AWD.21/26 City/Highway MPGFounded in 1975, Preston has been providing a friendly, no-hassle car buying experience for more than 45 years. We have been...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX1LL240275
Stock: H250552A
Certified Pre-Owned: No
Listed since: 07-17-2025- $19,250great price$2,598 below market
- 73,270 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Koons Tysons Toyota (32 mi away)
- Five Star Dealer
Close
Located in Vienna, VA / 32 miles away from Frederick, MD
VEHICLE PROFESSIONALLY DETAILED, GOOD TIRES, GOOD BRAKES, RECENT TRADE, Terrain SLT, 4D Sport Utility, 1.5L DOHC, Automatic, AWD, Ebony Twilight Metal...
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: 3GKALVEV4ML339094
Stock: KTT250785A
Certified Pre-Owned: No
Listed since: 07-05-2025 - $20,997great price$2,517 below market
- 47,373 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 28 Hwy MPG
- Lindsay Volkswagen of Dulles (26 mi away)
Close
Located in Sterling, VA / 26 miles away from Frederick, MD
ONE OWNER, DRIVER ALERT PACKAGE 2!!, LANE KEEP ASSIST WITH LANE DEPARTURE WARNING!!, ADAPTIVE CRUISE CONTROL!!, SKYSCAPE SUNROOF!!, Terrain Denali, 4D...
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: 3GKALSEXXKL101392
Stock: VP14125A
Certified Pre-Owned: No
Listed since: 03-08-2025 - Price Drop$19,460good price$2,390 below market
- 28,060 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- AutoNation Buick GMC Laurel (35 mi away)
- Home delivery*
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Located in Laurel, MD / 35 miles away from Frederick, MD
The following items have been reconditioned on this vehicle: new pair of tires! Sunroof; Skyscape Power With Power SunscreenPreferred PackageInfo...
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: 3GKALPEV2KL176650
Stock: KL176650
Certified Pre-Owned: No
Listed since: 07-01-2025 - $17,987fair price$483 below market
- 59,005 miles
- No accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Ideal Buick GMC (2 mi away)
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Located in Frederick, MD / 2 miles away from Frederick, MD
BACKUP CAMERA, CLEAN CARFAX, LOW MILES, AWD. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned - Family Values - NO O...
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: 3GKALTEV9KL113411
Stock: SA113411
Certified Pre-Owned: No
Listed since: 06-24-2025
Showing 1 - 21 out of 1,165 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 Frederick, MD Values
Estimated values
2020 GMC Terrain Denali 4dr SUV AWD (2.0L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $19,240 | $21,411 | $23,502 |
| Clean | $18,742 | $20,850 | $22,878 |
| Average | $17,912 | $19,915 | $21,839 |
| Rough | $16,833 | $18,699 | $20,489 |
The average list price of a used 2020 GMC Terrain in Frederick, Maryland is $19,304. The average mileage on a used GMC Terrain 2020 for sale in Frederick, Maryland is 70,061. Based on the average mileage of 70,061 for used 2020 GMC Terrain for sale in Frederick, MD 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 Frederick, Maryland to be $17,912.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.