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7,770 listings
- Price Drop$18,485great price$3,104 below market
- 89,604 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Les Stanford Buick GMC (148 mi away)
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Located in Ferndale, MI / 148 miles away from Fort Wayne, IN
Guarantee credit approval regardless of your past credit history. Please call 248-206-6600 for your immediate preapproval....Terrain SLT is nicely equ...
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: 3GKALVEV4ML361676
Stock: P6905A
Certified Pre-Owned: No
Listed since: 04-24-2025 - Price Drop$18,497great price$2,684 below market
- 79,755 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- EchoPark Automotive Atlanta (Duluth) (490 mi away)
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Located in Duluth, GA / 490 miles away from Fort Wayne, IN
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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: 3GKALPEV3ML342421
Stock: CML342421
Certified Pre-Owned: No
Listed since: 04-18-2025 - Price Drop$15,275great price$3,548 below market
- 82,378 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Driveway (272 mi away)
- Home delivery*
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Located in Wexford, PA / 272 miles away from Fort Wayne, IN
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Turbo/Supercharged,W...
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: 3GKALTEV4ML315480
Stock: A315480A
Certified Pre-Owned: No - $17,890great price$1,736 below market
- 99,674 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Park Maple City Dodge Chrysler Jeep Ram (401 mi away)
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Located in Hornell, NY / 401 miles away from Fort Wayne, IN
Blue Emerald Metallic 2021 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHCAWD, 2 USB Data Ports, 4-Wheel Disc Brakes, 6-Speaker Audio System Feature...
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: 3GKALVEV2ML360168
Stock: A60168
Certified Pre-Owned: No
Listed since: 04-04-2025 - Price Drop$20,935fair price$575 below market
- 65,392 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Todd Wenzel Chevrolet (132 mi away)
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Located in Hudsonville, MI / 132 miles away from Fort Wayne, IN
One-Owner. Clean CARFAX. Step up your game in our stylish 2021 GMC Terrain SLE that's well equipped to master every day in Graphite Gray Metallic! Pow...
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: 3GKALTEV4ML328827
Stock: QW250156B
Certified Pre-Owned: No
Listed since: 04-21-2025 - $18,983good price$1,328 below market
- 83,834 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Bob Johnson Buick GMC South (414 mi away)
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Located in Henrietta, NY / 414 miles away from Fort Wayne, IN
2021 GMC Terrain SLE AWD Terrain SLE, 1.5L DOHC, 9-Speed Automatic, AWD, Satin Steel Metallic, Jet Black Cloth, 110-Volt Power Outlet, 2 USB Data Port...
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: 3GKALTEV6ML319532
Stock: BS250620B
Certified Pre-Owned: No
Listed since: 04-28-2025 - Price Drop$22,695fair price$177 below market
- 56,464 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Morse Road DriveTime (137 mi away)
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Located in Columbus, OH / 137 miles away from Fort Wayne, IN
Shop at DriveTime: Get started on your personalized car-buying journey today. With no credit impact, you can get approved for your real, personalized ...
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: 3GKALVEV5ML317220
Stock: 1420074242
Certified Pre-Owned: No
Listed since: 04-19-2025 - Price Drop$22,413good price$1,624 below market
- 31,109 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Stoops Buick GMC (108 mi away)
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Located in Plainfield, IN / 108 miles away from Fort Wayne, IN
2021 GMC Terrain SLE Ebony Twilight Metallic AWD 1.5L DOHCPriced below KBB Fair Purchase Price! Odometer is 22906 miles below market average!Clean ...
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: 3GKALTEV4ML376764
Stock: 16008
Certified Pre-Owned: No
Listed since: 05-28-2025 - $20,400good price$1,048 below market
- 30,822 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Audi Indianapolis (87 mi away)
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Located in Indianapolis, IN / 87 miles away from Fort Wayne, IN
Fully Inspected and Serviced. Clean CARFAX. CARFAX One-Owner. Priced below KBB Fair Purchase Price! Odometer is 28496 miles below market average! Prou...
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: 3GKALMEV8ML329758
Stock: AIT329758
Certified Pre-Owned: No
Listed since: 05-14-2025 - Price Drop$18,736good price$1,496 below market
- 71,495 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Jeff Wyler Florence Buick GMC (141 mi away)
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Located in Florence, KY / 141 miles away from Fort Wayne, IN
Jeff Wyler Florence Buick GMC is delighted to offer this wonderful-looking 2021 GMC Terrain SLT in Summit White. Elevation Edition (Black GMC Center C...
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: 3GKALPEV7ML365233
Stock: 2650068A
Certified Pre-Owned: No
Listed since: 05-21-2025 - Price Drop$23,391good price$1,747 below market
- 37,260 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Ken Ganley Subaru Wickliffe (199 mi away)
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Located in Wickliffe, OH / 199 miles away from Fort Wayne, IN
Ganley Subaru East offers some of the best values in the market. We have a huge selection of new and used Subaru vehicles as well as an extensive Used...
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: 3GKALVEV9ML322839
Stock: 32971T
Certified Pre-Owned: No
Listed since: 06-09-2025 - $21,497good price$1,255 below market
- 49,983 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- McDonald GMC (180 mi away)
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Located in Saginaw, MI / 180 miles away from Fort Wayne, IN
Recent Arrival!Explore with confidence in the 2021 GMC Terrain SLE — stylish, spacious, and packed with smart tech to keep you connected and comfort...
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: 3GKALTEV6ML348951
Stock: 15348951S
Certified Pre-Owned: No
Listed since: 05-01-2025 - Price Drop$18,349good price$767 below market
- 77,336 miles
- 1 accident, 3 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Zeigler Cadillac of Lincolnwood (148 mi away)
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Located in Lincolnwood, IL / 148 miles away from Fort Wayne, IN
Recent Arrival! 2021 GMC Terrain SLT Summit White BACKUP CAMERA*, BLUETOOTH w/MUSIC STREAMING*, FULLY SERVICED & MAINTAINED*, LOW FINANCING RATES AVAI...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV2ML356715
Stock: P4447
Certified Pre-Owned: No
Listed since: 04-17-2025 - Price Drop$19,999good price$1,302 below market
- 43,710 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Ed Martin Ford (67 mi away)
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Located in Anderson, IN / 67 miles away from Fort Wayne, IN
Odometer is 8234 miles below market average! Priced below KBB Fair Purchase Price! 25/30 City/Highway MPG Clean CARFAX.Call for details 1-765-649-3673...
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: 3GKALMEV2ML319954
Stock: FP0450
Certified Pre-Owned: No
Listed since: 05-19-2025 - Price Drop$13,865good price$765 below market
- 135,127 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Hyundai of Noblesville (77 mi away)
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Located in Noblesville, IN / 77 miles away from Fort Wayne, IN
One Owner, SLE with Heated Seats, Power Seat, Reverse Camera, Remote Start, Dealer Inspection with a 5 Star Detail! Come schedule a test drive today 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV7ML347183
Stock: L347183
Certified Pre-Owned: No
Listed since: 05-03-2025 - $21,860fair price$226 below market
- 20,273 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Mike Smith Buick GMC (366 mi away)
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Located in Lockport, NY / 366 miles away from Fort Wayne, IN
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: 3GKALMEV5ML317034
Stock: T6018A
Certified Pre-Owned: No
Listed since: 06-19-2025 - Price Drop$18,991fair price$225 above market
- 83,250 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Lancaster County Motors Subaru (471 mi away)
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Located in Lancaster, PA / 471 miles away from Fort Wayne, IN
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$18,498good price$808 below market
- 68,018 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Auffenberg Ford O'Fallon (300 mi away)
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Located in O Fallon, IL / 300 miles away from Fort Wayne, IN
2021 GMC Terrain SLE CARFAX One-Owner.Quicksilver Metallic FWD 9-Speed Automatic 1.5L DOHC 8-Way Power Driver Seat Adjuster, Driver & Front Passenger...
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: 3GKALMEV6ML346087
Stock: 22873FRCZ
Certified Pre-Owned: No
Listed since: 05-02-2025 - $18,346good price$1,279 below market
- 64,458 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Moses Honda (237 mi away)
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Located in Huntington, WV / 237 miles away from Fort Wayne, IN
CARFAX One-Owner. Clean CARFAX.Terrain SLE, 4D Sport Utility, 1.5L DOHC, 9-Speed Automatic, AWD, Summit White, Jet Black Cloth, Adaptive Cruise Contro...
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: 3GKALTEV0ML359900
Stock: HA3878
Certified Pre-Owned: No
Listed since: 02-26-2025 - $17,995fair price$84 below market
- 102,779 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Auto House of Bloomington (199 mi away)
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Located in Bloomington, IL / 199 miles away from Fort Wayne, IN
Check out this 2021 GMC TERRAIN SLE! 1 Owner! CLEAN CARFAX! Features include: alloy wheels, cruise control, backup camera, heated seats, & more! CALL ...
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: 3GKALTEV3ML355887
Stock: 355887
Certified Pre-Owned: No
Listed since: 04-18-2025 - $21,590fair price$561 below market
- 29,021 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Vision Buick GMC (423 mi away)
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Located in Rochester, NY / 423 miles away from Fort Wayne, IN
Odometer is 22907 miles below market average!**CLEAN CAR FAX**, **VISION BUICK GMC**, **GM CERTIFIED 12 MONTH/ 12K MILE WARRANTY**, **THIS VEHICLE HAS...
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: 3GKALMEV7ML375758
Stock: B5T321657A
Certified Pre-Owned: No
Listed since: 05-01-2025
Showing 1 - 21 out of 7,770 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 Fort Wayne, IN Values
Estimated values
2021 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $15,931 | $17,802 | $19,678 |
| Clean | $15,592 | $17,414 | $19,239 |
| Average | $15,027 | $16,767 | $18,508 |
| Rough | $14,292 | $15,927 | $17,557 |
The average list price of a used 2021 GMC Terrain in Fort Wayne, Indiana is $19,461. The average mileage on a used GMC Terrain 2021 for sale in Fort Wayne, Indiana is 66,750. Based on the average mileage of 66,750 for used 2021 GMC Terrain for sale in Fort Wayne, IN 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 Fort Wayne, Indiana to be $15,027.
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