Used GMC Terrain for Sale in O Fallon, MO
Shop for a spacious GMC Terrain in the city where Alyssa Mautz was born
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1,001 listings
- Price Drop$19,997great price$3,714 below market
- 47,864 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- EchoPark Automotive St. Louis (7 mi away)
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Located in Chestefield, MO / 7 miles away from O Fallon, MO
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 - Price Drop$21,697great price$2,423 below market
- 49,171 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- EchoPark Automotive St. Louis (7 mi away)
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Located in Chestefield, MO / 7 miles away from O Fallon, MO
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 - $8,995great price$2,767 below market
- 120,486 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 22 City / 32 Hwy MPG
- Laura Buick GMC (39 mi away)
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Located in Collinsville, IL / 39 miles away from O Fallon, MO
Recent Trade! Denali 2.4 FWD. Power Sunroof, Towing Package, Power Rear Liftgate, Backup Camera, Backup Sensors, Heated Seats, Leather Seats, Memory S...
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 (22 City/32 Highway)
Listing Information:
VIN: 2GKALREK7G6128784
Stock: L252930B
Certified Pre-Owned: No
Listed since: 03-27-2025 - Price Drop$23,412great price$2,282 below market
- 13,035 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- Weber Chevrolet Creve Coeur (16 mi away)
- Five Star Dealer
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Located in Creve Coeur, MO / 16 miles away from O Fallon, MO
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 - $23,485good price$1,927 below market
- 45,988 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Lou Fusz Chrysler Jeep Dodge Ram (2 mi away)
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Located in O Fallon, MO / 2 miles away from O Fallon, MO
Come see this 2023 GMC Terrain SLT. Its Automatic transmission and Turbocharged Gas I4 1.5L/ engine will keep you going. This GMC Terrain features the...
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: 3GKALVEG1PL256082
Stock: D19740XP
Certified Pre-Owned: No
Listed since: 05-28-2025 - $25,940good price$2,352 below market
- 18,474 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Johnny Londoff Autoplex (5 mi away)
- Home delivery*
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Located in St Peters, MO / 5 miles away from O Fallon, MO
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$23,699fair price$562 above market
- 19,772 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- Lou Fusz Buick GMC (18 mi away)
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Located in Saint Louis, MO / 18 miles away from O Fallon, MO
CARFAX One-Owner. Clean CARFAX. Sterling Metallic 2023 GMC Terrain SLE FWD 9-Speed Automatic 1.5L DOHC 24/29 City/Highway MPG 24/29 City/Highway MPGOd...
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: 3GKALMEG0PL249909
Stock: BG35705A
Certified Pre-Owned: No
Listed since: 05-31-2025 - Price Drop$13,225good price$1,750 below market
- 126,071 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Auffenberg Mazda (45 mi away)
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Located in Shiloh, IL / 45 miles away from O Fallon, MO
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$26,899good price$1,208 below market
- 9,463 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Sapaugh GM Country (39 mi away)
Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
** 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 - Price Drop$26,934good price$1,620 below market
- 17,341 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (39 mi away)
Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
** We are 15 minutes south of St. Louis. Everyone leaves happy! Sterling Metallic 2023 GMC Terrain SLT 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:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEGXPL111591
Stock: 257403
Certified Pre-Owned: No
Listed since: 04-29-2025 - $29,990good price$1,331 below market
- 3,864 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 28 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (36 mi away)
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Located in Wood River, IL / 36 miles away from O Fallon, MO
This 2024 GMC Terrain SLE SUV is a state-of-the-art motorcar, with low mileage and an all-wheel drive system. It has a summit white exterior and jet b...
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$17,634good price$1,647 below market
- 68,018 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Auffenberg Ford O'Fallon (44 mi away)
Close
Located in O Fallon, IL / 44 miles away from O Fallon, MO
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 - $20,350good price$1,061 below market
- 74,641 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Napleton's Mid Rivers Kia (8 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 8 miles away from O Fallon, MO
CARFAX One-Owner. Priced below KBB Fair Purchase Price! 2022 GMC Terrain 4D Sport Utility SLT 1.5L DOHC AWD Clean CARFAX.AWD.Service Work complet...
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: 3GKALVEV7NL189175
Stock: KP5710
Certified Pre-Owned: No
Listed since: 05-26-2025 - $24,990fair price$73 below market
- 11,896 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (36 mi away)
Close
Located in Wood River, IL / 36 miles away from O Fallon, MO
This 2022 GMC Terrain SLE is a reliable and efficient motorcar, perfect for any driver. With a low mileage of 11,896 miles, this vehicle is sure to la...
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: 3GKALMEV8NL296200
Stock: P7537
Certified Pre-Owned: No
Listed since: 04-18-2025 - Price Drop$33,477fair price$707 below market
- 13,954 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- St Charles Hyundai (7 mi away)
Close
Located in Saint Peters, MO / 7 miles away from O Fallon, MO
Volcanic Red Tintcoat 2024 GMC Terrain Denali AWD 9-Speed Automatic 1.5L DOHC AWD.We Make AMAZING Happen at St. Charles Hyundai. Serving the St. Cha...
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: 3GKALXEG6RL142593
Stock: 6852-1
Certified Pre-Owned: No
Listed since: 07-02-2025 - $25,980fair price$1,041 below market
- 31,330 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- AutoNation USA St. Louis (7 mi away)
Close
Located in St Peters, MO / 7 miles away from O Fallon, MO
Leather SeatsLane Keeping AssistKeyless StartAudio System; 8" Diagonal Gmc Infotainment SystemAxle; 3.47 Final Drive RatioEmissions; Federal Requ...
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: 3GKALPEG3RL143507
Stock: RL143507
Certified Pre-Owned: No
Listed since: 07-01-2025 - Price Drop$24,271fair price$256 below market
- 17,126 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Sapaugh GM Country (39 mi away)
Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
** 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$22,230good price$993 below market
- 53,777 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- AutoNation USA St. Louis (7 mi away)
Close
Located in St Peters, MO / 7 miles away from O Fallon, MO
Leather SeatsEbony Twilight MetallicLane Keeping AssistKeyless StartAudio System; 8" Diagonal Gmc Infotainment SystemAxle; 3.47 Final Drive Ratio...
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: 3GKALPEG9PL201097
Stock: PL201097
Certified Pre-Owned: No
Listed since: 06-24-2025 - $30,550fair price$917 below market
- 20,273 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Napleton's Mid Rivers Kia (8 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 8 miles away from O Fallon, MO
CARFAX One-Owner. 2024 GMC Terrain 4D Sport Utility AT4 1.5L DOHC AWD Clean CARFAX.AWD.Service Work completed on this GMC Terrain includes: Compl...
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: 3GKALYEG5RL278266
Stock: K49832A
Certified Pre-Owned: No
Listed since: 06-23-2025 - Price Drop$12,975fair price$88 above market
- 98,162 miles
- No accidents, 2 owners, personal use
- 5 Seats
- Napleton's Mid Rivers Kia (8 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 8 miles away from O Fallon, MO
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 - Price Drop$17,426good price$917 below market
- 100,165 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 21 City / 26 Hwy MPG
- Auffenberg Ford Belleville (44 mi away)
Close
Located in Belleville, IL / 44 miles away from O Fallon, MO
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
Showing 1 - 21 out of 1,001 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.