Used GMC Terrain for Sale in O Fallon, IL
Shop for a spacious GMC Terrain in the city where Joseph W. Schmitt was born
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989 listings
- $19,997great price$3,657 below market
- 47,864 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- EchoPark Automotive St. Louis (42 mi away)
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Located in Chestefield, MO / 42 miles away from O Fallon, IL
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: 3GKALPEG9PL160583
Stock: PPL160583
Certified Pre-Owned: No
Listed since: 04-25-2025 - $21,697great price$2,533 below market
- 49,171 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- EchoPark Automotive St. Louis (42 mi away)
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Located in Chestefield, MO / 42 miles away from O Fallon, IL
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:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEG3PL200421
Stock: RPL200421
Certified Pre-Owned: No
Listed since: 06-10-2025 - Price Drop$23,112great price$2,609 below market
- 13,035 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- Weber Chevrolet Creve Coeur (31 mi away)
- Five Star Dealer
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Located in Creve Coeur, MO / 31 miles away from O Fallon, IL
2024 GMC Terrain SLE **ANOTHER WEBER 1-OWNER VEHICLE**, **BLUETOOTH HANDS FREE MOBILE**, **HEATED SEATS**, **KEYLESS ENTRY**, **REMOTE START**, **REAR...
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 (24 City/29 Highway)
Listing Information:
VIN: 3GKALMEG1RL301762
Stock: P16565
Certified Pre-Owned: No
Listed since: 03-27-2025 - Price Drop$12,450great price$2,361 below market
- 126,071 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Auffenberg Mazda (1 mi away)
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Located in Shiloh, IL / 1 miles away from O Fallon, IL
CARFAX One-Owner. Clean CARFAX. 2019 GMC Terrain SLE 1.5L DOHC 9-Speed Automatic AWD 4D Sport Utility Summit White 24/28 City/Highway MPG AWD, 2 USB D...
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: 3GKALTEV9KL220832
Stock: 10470MJH
Certified Pre-Owned: No
Listed since: 05-13-2025 - Price Drop$29,690good price$1,696 below market
- 3,864 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 28 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
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Located in Wood River, IL / 22 miles away from O Fallon, IL
This 2024 GMC Terrain SLE Vehicle is a state-of-the-art motorcar that has been meticulously crafted to provide superior performance and comfort. Boast...
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG6RL327526
Stock: P7653
Certified Pre-Owned: No
Listed since: 06-15-2025 - Price Drop$14,794good price$1,650 below market
- 92,050 miles
- No accidents, 2 owners, personal use only
- 5 Seats
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
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Located in Saint Peters, MO / 41 miles away from O Fallon, IL
2018 GMC Terrain 4D Sport Utility SLE 2.0L Turbocharged FWD Clean CARFAX.Service Work completed on this GMC Terrain includes: Complete Multi-Point ...
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: 3GKALMEX7JL130214
Stock: K49655A
Certified Pre-Owned: No
Listed since: 06-13-2025 - Price Drop$14,950great price$2,012 below market
- 102,225 miles
- 1 accident, 4 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Auffenberg Mazda (1 mi away)
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Located in Shiloh, IL / 1 miles away from O Fallon, IL
2020 GMC Terrain SLT 1.5L DOHC 9-Speed Automatic FWD 4D Sport Utility Graphite Gray Metallic 26/30 City/Highway MPG 2 USB Data Ports, 2 USB Data Ports...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV9LL242418
Stock: 10503MJH
Certified Pre-Owned: No
Listed since: 05-16-2025 - New Listing$24,499great price$2,364 below market
- 30,890 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Enterprise Car Sales South Lindbergh (25 mi away)
- Home delivery*
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Located in Saint Louis, MO / 25 miles away from O Fallon, IL
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG3RL308240
Stock: 7WWTPQ
Certified Pre-Owned: No
Listed since: 05-09-2025 - New Listing$26,998fair price$738 below market
- 19,449 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax St. Louis South Lindbergh (24 mi away)
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Located in Saint Louis, MO / 24 miles away from O Fallon, IL
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG5RL352980
Stock: 27225064
Certified Pre-Owned: No - $13,995fair price$1,509 below market
- 69,946 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 21 City / 31 Hwy MPG
- Deien Chevrolet (12 mi away)
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Located in Trenton, IL / 12 miles away from O Fallon, IL
SummaryONE OWNER! low miles, heated leather, power driver seat with driver memory, sunroof, tow package, remote start, Pioneer sound, rear pa...
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:
25 Combined MPG (21 City/31 Highway)
Listing Information:
VIN: 2GKALPEK2H6172472
Stock: P1865
Certified Pre-Owned: No
Listed since: 06-19-2025 - Price Drop$12,820fair price$382 below market
- 98,162 miles
- No accidents, 2 owners, personal use
- 5 Seats
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 41 miles away from O Fallon, IL
2015 GMC Terrain 4D Sport Utility Denali 3.6L V6 DGI DOHC VVT FWD Clean CARFAX.Service Work completed on this GMC Terrain includes: Complete Multi-...
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: 2GKFLUE31F6392437
Stock: PKKC5577A
Certified Pre-Owned: No
Listed since: 06-10-2025 - $17,897good price$1,524 below market
- 68,018 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Auffenberg Ford O'Fallon (3 mi away)
Close
Located in O Fallon, IL / 3 miles away from O Fallon, IL
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 - Price Drop$16,992good price$1,346 below market
- 100,165 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 21 City / 26 Hwy MPG
- Auffenberg Ford Belleville (6 mi away)
Close
Located in Belleville, IL / 6 miles away from O Fallon, IL
2018 GMC Terrain DenaliRed Quartz Tintcoat AWD 9-Speed Automatic 2.0L Turbocharged AWD, 6-Way Power Front Passenger Seat, 8-Way Power Driver Seat Adj...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX4JL167383
Stock: 1-23078BRCZ
Certified Pre-Owned: No
Listed since: 05-21-2025 - Price Drop$26,696good price$1,281 below market
- 9,463 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Sterling Metallic 2024 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC Sterling Metall...
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG9RL265992
Stock: 2630171
Certified Pre-Owned: No
Listed since: 05-22-2025 - New Listing$19,900great price$3,427 below market
- 39,547 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Drive Quest (28 mi away)
Close
Located in Saint Louis, MO / 28 miles away from O Fallon, IL
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV6NL124988
Stock: 124988
Certified Pre-Owned: No - $25,940good price$1,997 below market
- 18,474 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Johnny Londoff Autoplex (44 mi away)
- Home delivery*
Close
Located in St Peters, MO / 44 miles away from O Fallon, IL
Vehicle DetailsIntroducing the stunning 2024 GMC Terrain SLE, a sleek and sophisticated SUV that perfectly blends power, technology, and comfo...
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: 3GKALTEGXRL334298
Stock: A3290
Certified Pre-Owned: No
Listed since: 01-23-2025 - Price Drop$23,256fair price$712 below market
- 17,126 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Summit White 2022 GMC Terrain SLE FWD 9-Speed Automatic 1.5L DOHC Summit White, Jet Bl...
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5NL283131
Stock: 2572921
Certified Pre-Owned: No
Listed since: 05-16-2025 - Price Drop$32,963fair price$648 above market
- 14,974 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Summit White 2024 GMC Terrain AT4 AWD 9-Speed Automatic 1.5L DOHC Summit White, Jet Bl...
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALYEG1RL219425
Stock: 2630291
Certified Pre-Owned: No
Listed since: 06-16-2025 - Price Drop$23,793fair price$162 below market
- 14,624 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- Sapaugh GM Country (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
** We are 15 minutes south of St. Louis. Everyone leaves happy! Sterling Metallic 2024 GMC Terrain SLE FWD 9-Speed Automatic 1.5L DOHC Sterling Metall...
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: 3GKALMEGXRL365850
Stock: 257164
Certified Pre-Owned: No
Listed since: 03-12-2025 - $22,590fair price$666 below market
- 25,922 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- Carvana - St. Louis (17 mi away)
- Home delivery*
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Located in St. Louis, MO / 17 miles away from O Fallon, IL
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/29 Highway)
Listing Information:
VIN: 3GKALMEG8RL329039
Stock: 2003656242
Certified Pre-Owned: No
Listed since: 04-12-2025 - $13,995fair price$1,021 above market
- 128,956 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats
- AutoCenters Nissan (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ZERO ACCIDENTS, Heated Leather Front Bucket Seats, Remote Start, Apple CarPlay/Android Auto, 19 Inch Wheels, Terrain SLT Heated Leather - Remote Start...
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:
Listing Information:
VIN: 3GKALPEX1JL276089
Stock: A84229
Certified Pre-Owned: No
Listed since: 06-13-2025
Showing 1 - 21 out of 989 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.