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1,041 listings
- New Listing$20,995
- 87,692 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Gwinnett DriveTime (23 mi away)
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Located in Duluth, GA / 23 miles away from Marietta, GA
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: 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: 3GKALTEVXML362920
Stock: 1030308798
Certified Pre-Owned: No
Listed since: 09-17-2025 - New Listing$12,999fair price$578 below market
- 143,749 miles
- 2 accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Amazing Luxury Motors (43 mi away)
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Located in Gainesville, GA / 43 miles away from Marietta, GA
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: 3GKALVEVXML307704
Stock: 307704
Certified Pre-Owned: No - New Listing$20,802
- 78,912 miles
- 5 Seats, 26 City / 30 Hwy MPG
- Southtowne Chevrolet Buick GMC (40 mi away)
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Located in Newnan, GA / 40 miles away from Marietta, GA
**NO ACCIDENTS AUTOCHECK, **LOCAL TRADE-IN, **FULLY SERVICED BY A FACTORY TRAINED TECHNICIAN, **REAR BACKUP CAMERA, **BLUETOOTH, **USB PORTS, **LANE D...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV3ML310729
Stock: PGC25254A
Certified Pre-Owned: No
Listed since: 09-17-2025 - $22,998great price$2,896 below market
- 21,191 miles
- 2 accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax Norcross (21 mi away)
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Located in Norcross, GA / 21 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: 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:
28 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV0NL163934
Stock: 27520895
Certified Pre-Owned: No - $16,999great price$3,426 below market
- 79,960 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Auto Expo Corp (4 mi away)
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Located in Smyrna, GA / 4 miles away from Marietta, GA
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: 3GKALTEV6LL273506
Stock: 273506
Certified Pre-Owned: No - $14,383good price$1,704 below market
- 128,773 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- John Thornton Buick GMC (39 mi away)
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Located in Carrollton, GA / 39 miles away from Marietta, GA
Recent Arrival! Thank you for considering this beautiful 2020 GMC Terrain SLT finished in stunning Summit White with Jet Black Leather.22/28 City/High...
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: 3GKALPEX4LL192951
Stock: SG1639A
Certified Pre-Owned: No
Listed since: 09-13-2025 - New Listing$15,375good price$1,969 below market
- 108,746 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- John Thornton Buick GMC (39 mi away)
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Located in Carrollton, GA / 39 miles away from Marietta, GA
Recent Arrival! Thank you for considering this beautiful 2020 GMC Terrain SLT finished in stunning Summit White with Brandy/Jet Black Leather.26/30 Ci...
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: 3GKALPEV7LL104828
Stock: SC1493B
Certified Pre-Owned: No
Listed since: 09-22-2025 - $20,998fair price$13 below market
- 26,939 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Lithia Springs (11 mi away)
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Located in Lithia Springs, GA / 11 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: Yes
Features and Specs:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV6LL199090
Stock: 27899178
Certified Pre-Owned: No - $12,999great price$2,515 below market
- 118,951 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- North Georgia Auto Brokers (28 mi away)
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Located in Snellville, GA / 28 miles away from Marietta, GA
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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV3LL220543
Stock: 0543EHA
Certified Pre-Owned: No - Price Drop$21,497fair price$94 above market
- 32,133 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- EchoPark Automotive Atlanta (Duluth) (23 mi away)
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Located in Duluth, GA / 23 miles away from Marietta, GA
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: 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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5NL313678
Stock: PNL313678
Certified Pre-Owned: No
Listed since: 08-28-2025 - $21,998fair price$768 above market
- 30,026 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Gainesville Georgia (45 mi away)
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Located in Gainsville, GA / 45 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: 3GKALPEV2LL114327
Stock: 27608045
Certified Pre-Owned: No - $25,095fair price$512 above market
- 48,096 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- DriveTime of Stone Mountain (21 mi away)
Close
Located in Stone Mountain, GA / 21 miles away from Marietta, GA
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:
28 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV6NL105469
Stock: 1030308724
Certified Pre-Owned: No
Listed since: 09-13-2025 - $18,995fair price$60 above market
- 98,744 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- Macon DriveTime (86 mi away)
Close
Located in Macon, GA / 86 miles away from Marietta, GA
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:
28 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV7NL161047
Stock: 1030308725
Certified Pre-Owned: No
Listed since: 09-12-2025 - $23,995good price$1,174 below market
- 40,458 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Athens Chevrolet (60 mi away)
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Located in Athens, GA / 60 miles away from Marietta, GA
INCLUDED WITH YOUR PURCHASE:12 MONTH MEMBERSHIP IN THE ATHENS CHEVROLET BUYER'S ADVANTAGE CLUB!BENEFITS INCLUDE:TWO (2) OIL, LUBE AND FILTER CHANGES W...
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEVXNL167814
Stock: NL167814A
Certified Pre-Owned: No
Listed since: 09-09-2025 - Price Drop$17,590
- 88,389 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Carvana - Atlanta (11 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 11 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV2LL340219
Stock: 2003722928
Certified Pre-Owned: No
Listed since: 05-10-2025 - New ListingNot Priced
- 122,332 miles
- 1 accident, 3 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Lowery Brothers Motors (94 mi away)
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Located in Boaz, AL / 94 miles away from Marietta, GA
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: 3GKALVEV9LL105788
Stock: 105788-W
Certified Pre-Owned: No
Listed since: 09-20-2025 - $22,298great price$2,612 below market
- 35,245 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Maplewood, NJ / 733 miles away from Marietta, GA
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless ...
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: 3GKALVEV9ML314756
Stock: MDP25406
Certified Pre-Owned: No - Price Drop$15,990great price$3,297 below market
- 90,661 miles
- No accidents, 5 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 425 miles away from Marietta, GA
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Start,Lan...
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: 3GKALPEVXML313806
Stock: ML313806A
Certified Pre-Owned: No - $14,979good price$953 below market
- 123,140 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Clovis, CA / 1,981 miles away from Marietta, GA
Rare Find,Apple CarPlay,Back-Up Camera,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Lane Keeping Assist,Leather Seats,Remote Start,Satellite...
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: 3GKALVEV2ML308085
Stock: ML308085PRX
Certified Pre-Owned: No - $20,497good price$1,595 below market
- 45,881 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- EchoPark Automotive Atlanta (Duluth) (23 mi away)
Close
Located in Duluth, GA / 23 miles away from Marietta, GA
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: 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: 3GKALPEG0PL164618
Stock: RPL164618
Certified Pre-Owned: No
Listed since: 08-04-2025 - $20,990good price$1,000 below market
- 60,331 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Carvana - Atlanta (11 mi away)
- Home delivery*
Close
Located in Atlanta, GA / 11 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:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEG3PL237876
Stock: 2003962821
Certified Pre-Owned: No
Listed since: 08-12-2025
Showing 1 - 21 out of 1,041 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
2021 GMC Terrain
S.M., 06/10/2021
2021 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
It’s been a about a month with my 2021 GMC Terrain and I absolutely love it. It’s not the fastest car in the world but it’s 4 Cylinder engine can actually run hard and smooth at the same time. As far as the milage it runs on gas, I honestly can’t complain. it’s the perfect size efficient vehicle anyone can ask for.
Used 2021 GMC Terrain in Marietta, GA 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 | $15,223 | $16,749 | $18,280 |
| Clean | $14,899 | $16,384 | $17,872 |
| Average | $14,358 | $15,776 | $17,193 |
| Rough | $13,656 | $14,985 | $16,310 |
The average list price of a used 2021 GMC Terrain in Marietta, Georgia is $19,124. The average mileage on a used GMC Terrain 2021 for sale in Marietta, Georgia is 76,683. Based on the average mileage of 76,683 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 $14,358.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.