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1,271 listings
- Price Drop$18,991fair price$57 above market
- 83,250 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Lancaster County Motors Subaru (72 mi away)
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Located in Lancaster, PA / 72 miles away from Frederick, MD
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 - $25,998fair price$876 above market
- 17,550 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Winchester (45 mi away)
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Located in Winchester, VA / 45 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: No
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV9ML343086
Stock: 27326668
Certified Pre-Owned: No - New Listing$24,998fair price$409 above market
- 31,712 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Newark (93 mi away)
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Located in Newark, DE / 93 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: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV3ML371955
Stock: 27460924
Certified Pre-Owned: No - $23,588fair price$554 above market
- 47,751 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Rich Morton Mazda (52 mi away)
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Located in Pasadena, MD / 52 miles away from Frederick, MD
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 - $17,900
- 116,672 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Lebanon Auto Sales (82 mi away)
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Located in Lebanon, PA / 82 miles away from Frederick, MD
Shop online now from the privacy of your home only at www.lebanonauto.com and contact us at 717-273-9771 to discuss your options over the phone! Injec...
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: 3GKALTEV2ML309192
Stock: L2115
Certified Pre-Owned: No
Listed since: 05-08-2025 - Price Drop$20,900great price$3,636 below market
- 54,427 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- DARCARS Toyota of Baltimore (51 mi away)
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Located in Baltimore, MD / 51 miles away from Frederick, MD
2022 GMC Terrain SLT CARFAX One-Owner. Clean CARFAX.Terrain SLT, 4D Sport Utility, 1.5L DOHC, 9-Speed Automatic, AWD, Quicksilver Metallic, Jet Blac...
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: 3GKALVEV0NL271863
Stock: E1E0236
Certified Pre-Owned: No
Listed since: 04-11-2025 - Price Drop$17,999great price$2,440 below market
- 47,961 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Hampstead Pre-Owned (33 mi away)
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Located in Hampstead, MD / 33 miles away from Frederick, MD
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 - $14,995great price$3,386 below market
- 93,438 miles
- 2 accidents, 3 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Dinos Used Cars (46 mi away)
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Located in Riverdale, MD / 46 miles away from Frederick, MD
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 - Price Drop$22,000great price$1,981 below market
- 31,362 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Koons Tysons Chevy GMC (41 mi away)
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Located in Vienna, VA / 41 miles away from Frederick, MD
POWER MOONROOF / SUNROOF / SINGLE PANE ROOF, DYNAMIC RADAR CRUISE CONTROL / ADAPTIVE CRUISE CONTROL / RADAR CRUISE CONTROL, LANE DEPARTURE WARNING, LA...
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: 3GKALTEV6NL151487
Stock: 000K7002
Certified Pre-Owned: No
Listed since: 06-15-2025 - $20,500great price$2,066 below market
- 74,428 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Koons Kia of Woodbridge (60 mi away)
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Located in Woodbridge, VA / 60 miles away from Frederick, MD
2022 GMC Terrain SLT **BLUETOOTH**, **NAVIGATION/NAV/GPS**, **WOW WOW**, **EASY TO FINANCE**, **HEATED LEATHER SEATS**, **REAR BACKUP CAMERA**, AWD, 2...
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: 3GKALVEV1NL181640
Stock: W9451
Certified Pre-Owned: No
Listed since: 05-07-2025 - $22,007great price$1,786 below market
- 61,770 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Platinum Mitsubishi Mechanicsburg (57 mi away)
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Located in Mechanicsburg, PA / 57 miles away from Frederick, MD
Summit White 2022 GMC Terrain AT4 AWD 9-Speed Automatic 1.5L DOHC AWD.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: 3GKALYEV9NL245067
Stock: PM24060A
Certified Pre-Owned: No
Listed since: 09-25-2024 - Price Drop$14,598good price$1,614 below market
- 98,765 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Lancaster Kia (72 mi away)
Close
Located in East Petersburg, PA / 72 miles away from Frederick, MD
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 - $22,500good price$1,748 below market
- 28,697 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Koons Tysons Chevy GMC (41 mi away)
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Located in Vienna, VA / 41 miles away from Frederick, MD
PANORAMIC ROOF / DUAL SUNROOF / TWIN PANEL MOONROOF / POWER PANORAMIC ROOF, NAVIGATION / GPS / NAV, LANE DEPARTURE WARNING, LANE KEEPING ASSIST / LANE...
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: 3GKALTEV0NL312657
Stock: 0251081A
Certified Pre-Owned: No
Listed since: 06-12-2025 - $26,904fair price$127 below market
- 18,432 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Len Stoler Chevrolet (26 mi away)
Close
Located in Westminster, MD / 26 miles away from Frederick, MD
4TH OF JULY SALE STARTS NOW!! EVERYTHING IS ON SALE. SHOP EARLY FOR THE BEST SELECTION. SALE ENDS 07/07/2025. Terrain SLT, AWD, Summit White, Medium 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: 3GKALVEV5NL279957
Stock: BV1382
Certified Pre-Owned: No
Listed since: 05-19-2025 - $28,416good price$749 below market
- 25,370 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Len Stoler Chevrolet (26 mi away)
Close
Located in Westminster, MD / 26 miles away from Frederick, MD
4TH OF JULY SALE STARTS NOW!! EVERYTHING IS ON SALE. SHOP EARLY FOR THE BEST SELECTION. SALE ENDS 07/07/2025. Terrain Denali, AWD, Ebony Twilight Meta...
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: 3GKALXEV1NL210789
Stock: BV1422
Certified Pre-Owned: No
Listed since: 05-30-2025 - $27,998fair price$123 below market
- 16,408 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Potomac Mills (59 mi away)
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Located in Woodbridge, VA / 59 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: 3GKALVEV7NL105632
Stock: 27171606
Certified Pre-Owned: No - $24,000fair price$480 below market
- 29,942 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Koons Kia of Woodbridge (60 mi away)
Close
Located in Woodbridge, VA / 60 miles away from Frederick, MD
2022 GMC Terrain SLT **BLUETOOTH**, **ONE OWNER**, **HEATED LEATHER SEATS**, **REAR BACKUP CAMERA**, AWD, 2 USB Data Ports, 2 USB Data Ports w/SD Card...
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: 3GKALVEV9NL110170
Stock: W9482
Certified Pre-Owned: No
Listed since: 05-14-2025 - $26,416fair price$465 below market
- 37,760 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Hyundai Chambersburg (30 mi away)
Close
Located in Chambersburg, PA / 30 miles away from Frederick, MD
**CERTIFIED** This 2022 Ebony Twilight Metallic GMC Terrain SLT AWD is well equipped and includes these features and benefits:Timbrook Q-Certified Pre...
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: 3GKALVEV9NL112498
Stock: UK112498
Certified Pre-Owned: No
Listed since: 05-12-2025 - $21,995fair price$481 above market
- 30,984 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Koons Woodbridge Ford (59 mi away)
Close
Located in Woodbridge, VA / 59 miles away from Frederick, MD
Priced below KBB Fair Purchase Price! 2022 GMC Terrain SLE Summit WhiteAWD, 2 USB Data Ports w/Auxiliary Input Jack, 4.2" Multi-Color Driver Informa...
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: 3GKALTEV7NL217643
Stock: KWFP220131
Certified Pre-Owned: No
Listed since: 05-28-2025 - $20,364fair price$673 above market
- 46,180 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Leesburg Buick GMC (27 mi away)
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Located in Leesburg, VA / 27 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 - $27,245fair price$646 above market
- 13,322 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Len Stoler Chevrolet (26 mi away)
Close
Located in Westminster, MD / 26 miles away from Frederick, MD
4TH OF JULY SALE STARTS NOW!! EVERYTHING IS ON SALE. SHOP EARLY FOR THE BEST SELECTION. SALE ENDS 07/07/2025. Terrain SLT, AWD, Summit White, 6-Way Po...
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: 3GKALVEV2NL204746
Stock: BV1454
Certified Pre-Owned: No
Listed since: 06-13-2025
Showing 1 - 21 out of 1,271 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 2021 GMC Terrain in Frederick, MD Values
Estimated values
2021 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,494 | $19,160 | $20,832 |
| Clean | $17,122 | $18,743 | $20,367 |
| Average | $16,501 | $18,047 | $19,593 |
| Rough | $15,694 | $17,142 | $18,587 |
The average list price of a used 2021 GMC Terrain in Frederick, Maryland is $22,396. The average mileage on a used GMC Terrain 2021 for sale in Frederick, Maryland is 47,913. Based on the average mileage of 47,913 for used 2021 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 2021 in Frederick, Maryland to be $16,501.
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