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1,230 listings
- New Listing$24,998fair price$138 above market
- 31,712 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from DE to GA*
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Located in Newark, DE / 619 miles away from Marietta, GA
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 - New Listing$19,998
- 76,082 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to GA*
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Located in Irving, TX / 723 miles away from Marietta, GA
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: 3GKALMEV4ML385504
Stock: 27424508
Certified Pre-Owned: No - $22,998fair price
- 37,749 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to GA*
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Located in Corpus Christi, TX / 881 miles away from Marietta, GA
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV0ML324541
Stock: 27352647
Certified Pre-Owned: No Selling or trading in?
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- Price Drop$24,794fair price$440 above market
- 46,964 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- Greene Ford (37 mi away)
- Home delivery*
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Located in Gainesville, GA / 37 miles away from Marietta, GA
New Price! Summit White 2023 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHC Preferred Equipment Group 4SA.Recent Arrival! Odometer is 6249 miles be...
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 (24 City/29 Highway)
Listing Information:
VIN: 3GKALPEG7PL198202
Stock: P98202
Certified Pre-Owned: No
Listed since: 06-10-2025 - New Listing$27,590fair price$208 above market
- 53,524 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Carvana - Atlanta (18 mi away)
- Home delivery*
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Located in Atlanta, GA / 18 miles away from Marietta, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG1PL257931
Stock: 2003788176
Certified Pre-Owned: No
Listed since: 06-20-2025 - $20,998
- 59,580 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MO to GA*
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Located in Saint Peters, MO / 474 miles away from Marietta, GA
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: 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: 3GKALMEV2ML336947
Stock: 27246279
Certified Pre-Owned: No - New Listing$19,998
- 82,147 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to GA*
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Located in Tyler, TX / 641 miles away from Marietta, GA
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: 3GKALMEV6ML400682
Stock: 26753582
Certified Pre-Owned: No - Price Drop$23,590fair price$644 above market
- 41,234 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 748 miles away from Marietta, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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: 3GKALPEV5ML326270
Stock: 2003757331
Certified Pre-Owned: No
Listed since: 06-06-2025 - $21,998fair price$678 above market
- 72,830 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to GA*
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Located in Jacksonville, NC / 406 miles away from Marietta, GA
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: 3GKALVEV4ML376078
Stock: 26854280
Certified Pre-Owned: No - $22,590
- 59,867 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 716 miles away from Marietta, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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: 3GKALTEV4ML329931
Stock: 2003671165
Certified Pre-Owned: No
Listed since: 04-25-2025 - $15,999
- 38,708 miles
- Frame damage reported, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Auto Expo Corp (13 mi away)
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Located in Smyrna, GA / 13 miles away from Marietta, GA
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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5ML388573
Stock: 388573
Certified Pre-Owned: No - New Listing$22,920good price$1,079 below market
- 48,190 miles
- 1 accident, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- ALM Hyundai Athens (59 mi away)
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Located in Athens, GA / 59 miles away from Marietta, GA
SLT PREFERRED EQUIPMENT..LANE DEPART..CRUISE CONTROL..REMOTE START..BACKUP CAMERA..BRAKE ASSIST..KEYLESS ENTRY..BLUETOOTH..ALL PWR FULLY LOADED OPTION...
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 (24 City/29 Highway)
Listing Information:
VIN: 3GKALPEG0PL190846
Stock: PL190846
Certified Pre-Owned: No
Listed since: 06-17-2025 - Price Drop$23,590fair price$395 above market
- 46,799 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Carvana - Atlanta (18 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 18 miles away from Marietta, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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: Yes
Features and Specs:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEG8PL238375
Stock: 2003760011
Certified Pre-Owned: No
Listed since: 05-30-2025 - $22,391fair price$411 above market
- 45,634 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Paulding Chrysler Dodge Jeep Ram (21 mi away)
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Located in Dallas, GA / 21 miles away from Marietta, GA
CARFAX One-Owner. 25/30 City/Highway MPG Odometer is 16884 miles below market average!2021 GMC Terrain SLT Graphite Gray Metallic 1.5L DOHC FWD 9-Spee...
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: 3GKALPEV6ML367569
Stock: S0337
Certified Pre-Owned: No
Listed since: 05-28-2025 - New Listing$26,990
- 23,688 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Carvana - Atlanta (18 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 18 miles away from Marietta, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEG2PL237867
Stock: 2003790985
Certified Pre-Owned: No
Listed since: 06-20-2025 - New Listing$24,998fair price$812 above market
- 38,821 miles
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from KS to GA*
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Located in Wichita, KS / 757 miles away from Marietta, GA
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: 3GKALVEV0ML357737
Stock: 27085196
Certified Pre-Owned: No - $17,998
- 95,761 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Norcross (17 mi away)
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Located in Norcross, GA / 17 miles away from Marietta, GA
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: 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: 3GKALPEV3KL163048
Stock: 26836986
Certified Pre-Owned: No - $25,998
- 17,550 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to GA*
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Located in Winchester, VA / 495 miles away from Marietta, GA
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 - $18,590
- 90,320 miles
- No accidents, 4 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Carvana - Atlanta (18 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 18 miles away from Marietta, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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: Yes
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV1KL195688
Stock: 2003739124
Certified Pre-Owned: No
Listed since: 05-15-2025 - Price Drop$23,260great price$3,874 below market
- 17,011 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Jim Ellis Ford - Sandy Springs (7 mi away)
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Located in Atlanta, GA / 7 miles away from Marietta, GA
Priced below KBB Fair Purchase Price! CARFAX One-Owner. Clean CARFAX. 2024 GMC Terrain SLE Summit White 9-Speed Automatic 1.5L DOHCApple Car Play, One...
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG0RL335864
Stock: Y3126
Certified Pre-Owned: No
Listed since: 05-05-2025 - $19,990
- 50,789 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Carvana - Atlanta (18 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 18 miles away from Marietta, GA
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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: 3GKALMEV7KL350386
Stock: 2003757125
Certified Pre-Owned: No
Listed since: 05-22-2025
Showing 85 - 105 out of 1,230 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 Marietta, GA 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 | $18,094 | $20,185 | $22,283 |
| Clean | $17,708 | $19,745 | $21,786 |
| Average | $17,066 | $19,012 | $20,958 |
| Rough | $16,232 | $18,059 | $19,882 |
The average list price of a used 2021 GMC Terrain in Marietta, Georgia is $22,489. The average mileage on a used GMC Terrain 2021 for sale in Marietta, Georgia is 51,189. Based on the average mileage of 51,189 for used 2021 GMC Terrain for sale in Marietta, GA 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 Marietta, Georgia to be $17,066.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.