Skip to FiltersReport abuse
3,674 listings
- Price Drop$17,990great price$2,973 below market
- 62,970 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Kuhn Volkswagen (368 mi away)
Close
Located in Tampa, FL / 368 miles away from Charleston, SC
**IMMACULATE 2021 GMC TERRAIN SLT AWD W/ LEATHER SEATING, SKYSCAPE SUNROOF W/ POWER SUNSHADE PACKAGE, ELEVATION EDITION W/ 19" GLOSS BLACK ALLOY WHEEL...
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: 3GKALVEV1ML309289
Stock: 250521B
Certified Pre-Owned: No
Listed since: 08-08-2025 - Price Drop$14,333great price$2,722 below market
- 117,200 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Downtown Ford (398 mi away)
Close
Located in Charleston, WV / 398 miles away from Charleston, SC
BIG SUV FEEL, MIDSIZE SUV ECONOMYLooking for a compact SUV thats stylish, safe, and smart without feeling over-the-top? This 2021 GMC Terrain SLE bl...
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: 3GKALTEV9ML351326
Stock: C25022B
Certified Pre-Owned: No
Listed since: 08-14-2025 - Price Drop$15,990great price$2,096 below market
- 90,661 miles
- No accidents, 5 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Driveway (359 mi away)
- Home delivery*
Close
Located in Tampa, FL / 359 miles away from Charleston, SC
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 - $14,199great price$4,489 below market
- 49,050 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Modern Auto Sales of Florida (468 mi away)
Close
Located in Hollywood, FL / 468 miles away from Charleston, SC
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: 3GKALMEV3ML399345
Stock: 399345
Certified Pre-Owned: No - New Listing$24,998good price$2,160 below market
- 21,112 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Gastonia (185 mi away)
Close
Located in Gastonia, NC / 185 miles away from Charleston, SC
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: 3GKALPEVXML374007
Stock: 27624483
Certified Pre-Owned: No - $19,994good price$2,140 below market
- 58,062 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Sanford Imports (192 mi away)
Close
Located in Sandford, NC / 192 miles away from Charleston, SC
Priced below KBB Fair Purchase Price!2021 GMC Terrain SLT Ebony Twilight Metallic Carfax Accident Free, Leather Seats, Bluetooth, Collision Warning A...
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: 3GKALVEV6ML382898
Stock: 7006032
Certified Pre-Owned: No
Listed since: 05-26-2025 - $19,678good price$1,223 below market
- 84,830 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Crossroads Ford of Wake Forest (231 mi away)
Close
Located in Wake Forest, NC / 231 miles away from Charleston, SC
CARFAX One-Owner. 2021 GMC Summit White Terrain SLT
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: 3GKALPEV3ML336893
Stock: PU996A
Certified Pre-Owned: No
Listed since: 08-29-2025 - Price Drop$19,366good price$2,206 below market
- 47,901 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Dutch Miller Hyundai (414 mi away)
Close
Located in Huntington, WV / 414 miles away from Charleston, SC
Vehicle DetailsDiscover the perfect blend of style, efficiency, and advanced technology with our 2021 GMC Terrain SLT. This well-maintained vehicle, f...
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: 3GKALPEV7ML363255
Stock: T46016A
Certified Pre-Owned: No
Listed since: 08-29-2025 - New Listing$21,351good price$1,328 below market
- 53,750 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Gastonia Chevrolet Buick GMC (183 mi away)
Close
Located in Lowell, NC / 183 miles away from Charleston, SC
2021 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC redAWD.THIS VEHICLE INCLUDES THE FOLLOWING FEATURES AND OPTIONS: Driver Convenience Package (8...
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: 3GKALTEV2ML323089
Stock: T11046A
Certified Pre-Owned: No
Listed since: 09-18-2025 - New Listing$21,998fair price$255 below market
- 22,759 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Tampa (357 mi away)
Close
Located in Tampa, FL / 357 miles away from Charleston, SC
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: 3GKALPEV4ML332626
Stock: 27322746
Certified Pre-Owned: No - Price Drop$24,148fair price$127 above market
- 29,972 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Finnicum Motor Company (259 mi away)
Close
Located in Leesburg, GA / 259 miles away from Charleston, SC
Terrain SLT, 4D Sport Utility, 1.5L DOHC, 9-Speed Automatic, FWD, Quicksilver Metallic, Medium Ash Gray/Jet Black w/Perforated Leather-Appointed Seat ...
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: 3GKALPEV9ML364486
Stock: 364486
Certified Pre-Owned: No
Listed since: 08-13-2025 - $22,997good price$1,566 below market
- 34,763 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Boyd Honda (255 mi away)
Close
Located in Oxford, NC / 255 miles away from Charleston, SC
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: 3GKALPEV9ML361328
Stock: 12978
Certified Pre-Owned: No
Listed since: 08-20-2024 - New Listing$23,990fair price$738 below market
- 39,201 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Carvana - Charlotte (175 mi away)
- Home delivery*
Close
Located in Charlotte, NC / 175 miles away from Charleston, SC
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: 3GKALVEVXML386310
Stock: 2004025571
Certified Pre-Owned: No
Listed since: 08-28-2025 - $23,681fair price$841 below market
- 34,490 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Don Franklin Monticello Chrysler Dodge Ram Jeep (395 mi away)
Close
Located in Monticello, KY / 395 miles away from Charleston, SC
Certified. CARFAX One-Owner. Fully Detailed. Odometer is 38372 miles below market average! 25/28 City/Highway MPG Priced below KBB Fair Purchase Price...
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: 3GKALVEV9ML336126
Stock: ML336126
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$19,977good price$1,274 below market
- 57,997 miles
- No accidents, 3 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Beaman GMC (443 mi away)
Close
Located in Antioch, TN / 443 miles away from Charleston, SC
AWD.All advertised prices EXCLUDE optional equipment selected by the purchaser, dealer documentation fee of $797 per TCA 55-17-114, and state and l...
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: 3GKALTEV0ML387776
Stock: T0ML387776
Certified Pre-Owned: No
Listed since: 09-19-2025 - New Listing$20,799fair price$197 below market
- 36,721 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Honda of South Miami (496 mi away)
Close
Located in Miami, FL / 496 miles away from Charleston, SC
Priced below KBB Fair Purchase Price! 2021 GMC Terrain SLTOdometer is 19770 miles below market average! 25/30 City/Highway MPG25/30 City/Highway MPGEq...
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: 3GKALPEV8ML346187
Stock: I346187
Certified Pre-Owned: No
Listed since: 06-28-2025 - $23,998fair price$341 below market
- 41,922 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Greenville (196 mi away)
Close
Located in Greenville, SC / 196 miles away from Charleston, SC
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: 3GKALPEV7ML382548
Stock: 27744681
Certified Pre-Owned: No - $20,651fair price$295 below market
- 71,104 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Step One Buick GMC Pensacola (458 mi away)
Close
Located in Pensacola, FL / 458 miles away from Charleston, SC
Odometer is 5630 miles below market average! Recent Arrival! FWD 9-Speed Automatic 1.5L DOHCThank you for visiting Buick GMC Pensacola - your certifie...
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: 3GKALPEVXML328693
Stock: TML328693
Certified Pre-Owned: Yes
Listed since: 09-08-2025 - $19,288fair price$52 above market
- 25,173 miles
- No accidents, 3 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Bomnin Chevrolet West Kendall (495 mi away)
Close
Located in Miami, FL / 495 miles away from Charleston, SC
Clean CARFAX. Priced below KBB Fair Purchase Price! Odometer is 34987 miles below market average! 2021 GMC Terrain SLE in Ebony Twilight Metallic vehi...
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: 3GKALMEV7ML319111
Stock: G239333B
Certified Pre-Owned: No
Listed since: 04-08-2025 - Price Drop$23,695fair price$888 above market
- 66,643 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Gastonia DriveTime (183 mi away)
Close
Located in Gastonia, NC / 183 miles away from Charleston, SC
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 (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV6ML358337
Stock: 1190218913
Certified Pre-Owned: No
Listed since: 08-14-2025 - $20,957fair price$329 below market
- 53,142 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Bondy's Nissan (340 mi away)
Close
Located in Dothan, AL / 340 miles away from Charleston, SC
Driver Convenience Package (8-Way Power Driver Seat Adjuster, Driver & Front Passenger Heated Seats, Dual-Zone Automatic Climate Control, Power Driver...
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: 3GKALMEV0ML354301
Stock: 00T4657A
Certified Pre-Owned: No
Listed since: 09-09-2025
Showing 1 - 21 out of 3,674 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 Charleston, SC 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 | $18,102 | $19,829 | $21,559 |
| Clean | $17,717 | $19,397 | $21,078 |
| Average | $17,075 | $18,676 | $20,277 |
| Rough | $16,240 | $17,740 | $19,236 |
The average list price of a used 2021 GMC Terrain in Charleston, South Carolina is $20,670. The average mileage on a used GMC Terrain 2021 for sale in Charleston, South Carolina is 52,353. Based on the average mileage of 52,353 for used 2021 GMC Terrain for sale in Charleston, SC 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 Charleston, South Carolina to be $17,075.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.