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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979 listings
- Price Drop$22,591fair price$812 below market
- 67,381 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- AutoCenters Nissan (35 mi away)
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Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Terrain SLT, 4D Sport Utility, AWD, Summit White, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader,...
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: 3GKALVEG3PL123310
Stock: R84410
Certified Pre-Owned: No
Listed since: 05-15-2025 - Price Drop$23,274fair price$12 above market
- 19,772 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- Lou Fusz Buick GMC (29 mi away)
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Located in Saint Louis, MO / 29 miles away from O Fallon, IL
CARFAX One-Owner. Sterling Metallic 2023 GMC Terrain SLE FWD 9-Speed Automatic 1.5L DOHC 24/29 City/Highway MPG 24/29 City/Highway MPGOdometer is 5977...
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$13,494fair price$94 above market
- 97,149 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Auffenberg Ford O'Fallon (3 mi away)
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Located in O Fallon, IL / 3 miles away from O Fallon, IL
2018 GMC Terrain SLESatin Steel Metallic FWD 9-Speed Automatic 1.5L DOHC 2 USB Data Ports w/Auxiliary Input Jack, 3.47 Axle Ratio, 4-Way Manual Drive...
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: 3GKALMEV6JL301730
Stock: 22900FRCZ
Certified Pre-Owned: No
Listed since: 05-09-2025 - $24,500fair price$389 below market
- 54,874 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Napleton Hyundai Hazelwood (29 mi away)
- Home delivery*
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Located in Hazelwood, MO / 29 miles away from O Fallon, IL
Sterling Metallic 2023 GMC Terrain 4D Sport Utility AT4 1.5L DOHC AWD Clean CARFAX.Now available at Napleton Hyundai conveniently located at I-270 and...
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: 3GKALYEG6PL265121
Stock: PL265121
Certified Pre-Owned: No
Listed since: 05-20-2025 - $19,642fair price$154 above market
- 78,252 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Auffenberg Ford Belleville (6 mi away)
Close
Located in Belleville, IL / 6 miles away from O Fallon, IL
2021 GMC Terrain SLT Clean CARFAX.Satin Steel Metallic AWD 9-Speed Automatic 1.5L DOHC AWD, 6-Way Power Front Passenger Seat, 8-Way Power Driver Seat...
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: 3GKALVEVXML382077
Stock: 1-23033BDBZ
Certified Pre-Owned: No
Listed since: 05-15-2025 - Price Drop$24,989fair price$66 above market
- 27,989 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Sunset Hills Subaru - St Louis (27 mi away)
Close
Located in Sunset Hills, MO / 27 miles away from O Fallon, IL
Summit White 2023 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC AWD.Odometer is 17954 miles below market average! 24/28 City/Highway MPGLearn more a...
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: 3GKALTEGXPL171262
Stock: W2501761A
Certified Pre-Owned: No
Listed since: 07-01-2025 - $26,980fair price$4 above market
- 26,589 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- AutoNation USA St. Louis (42 mi away)
Close
Located in St Peters, MO / 42 miles away from O Fallon, IL
Leather SeatsLane Keeping AssistKeyless StartLicense Plate Front Mounting PackageAudio System; 8" Diagonal Gmc Infotainment SystemAxle; 3.47 Fina...
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: 3GKALVEG7RL368811
Stock: RL368811
Certified Pre-Owned: No
Listed since: 07-09-2025 - $18,495fair price$861 above market
- 108,289 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Lindbergh DriveTime (24 mi away)
Close
Located in Saint Louis, MO / 24 miles away from O Fallon, IL
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: 3GKALPEV1KL198669
Stock: 1770016466
Certified Pre-Owned: No
Listed since: 07-10-2025 - $26,980fair price$99 above market
- 27,494 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- AutoNation USA St. Louis (42 mi away)
Close
Located in St Peters, MO / 42 miles away from O Fallon, IL
The following items have been reconditioned on this vehicle: new brakes! Leather SeatsLane Keeping AssistKeyless StartLicense Plate Front Mounti...
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: 3GKALVEG4RL187245
Stock: RL187245
Certified Pre-Owned: No
Listed since: 07-09-2025 - $18,380fair price$193 below market
- 100,542 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- AutoNation USA St. Louis (42 mi away)
Close
Located in St Peters, MO / 42 miles away from O Fallon, IL
Sunroof; Skyscape Power With Power SunscreenSun/MoonroofComfort PackageLeather SeatsNavigation SystemEbony Twilight MetallicLpo; Interior Protec...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX7JL138184
Stock: JL138184
Certified Pre-Owned: No
Listed since: 07-08-2025 - New Listing$23,187fair price$341 below market
- 53,143 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 24 City / 29 Hwy MPG
- Lou Fusz Chrysler Jeep Dodge Ram (45 mi away)
Close
Located in O Fallon, MO / 45 miles away from O Fallon, IL
Come see this 2023 GMC Terrain SLE. Its Automatic transmission and Turbocharged Gas I4 1.5L/ engine will keep you going. This GMC Terrain comes equipp...
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: 3GKALMEG8PL198448
Stock: DR25106A
Certified Pre-Owned: No
Listed since: 07-16-2025 - $23,990fair price$391 above market
- 37,504 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 29 Hwy MPG
- Jansen Ford of Breese (20 mi away)
Close
Located in Breese, IL / 20 miles away from O Fallon, IL
2023 GMC Terrain SLECARFAX One-Owner.24/29 City/Highway MPGThe Jansen Advantage: Complimentary Carfax on all vehicles, Complimentary Service 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 (24 City/29 Highway)
Listing Information:
VIN: 3GKALMEG5PL119365
Stock: F1733A
Certified Pre-Owned: No
Listed since: 07-09-2025 - New Listing$25,998fair price$385 above market
- 37,524 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 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! Recent Arrival! Ebony Twilight Metallic 2023 GMC Terrain SLE AWD 9-Speed Automatic 1.5...
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: 3GKALTEG5PL133826
Stock: 2572941
Certified Pre-Owned: No
Listed since: 07-11-2025 - $24,998
- 26,935 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax St. Louis Mid Rivers Mall (42 mi away)
Close
Located in Saint Peters, MO / 42 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: 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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5NL122102
Stock: 27255064
Certified Pre-Owned: No - Price Drop$24,495fair price$743 above market
- 54,826 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Suntrup Buick GMC (40 mi away)
Close
Located in Saint Peters, MO / 40 miles away from O Fallon, IL
This 2023 GMC Terrain SLT SUV all wheel drive is a vehicle that has been meticulously maintained and driven with care. With 54,826 miles, this car has...
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: 3GKALVEG3PL156470
Stock: P6753
Certified Pre-Owned: No
Listed since: 07-08-2025 - New Listing$30,998fair price$211 below market
- 33,234 miles
- 5 Seats, 24 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! Recent Arrival! White Frost Tricoat 2023 GMC Terrain Denali AWD 9-Speed Automatic 1.5L...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALXEG6PL159780
Stock: 2444031
Certified Pre-Owned: No
Listed since: 07-16-2025 - Price Drop$25,256
- 44,644 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Dave Mungenast St. Louis Honda (24 mi away)
Close
Located in Saint Louis, MO / 24 miles away from O Fallon, IL
Welcome to Dave Mungenast St. Louis Honda. We are one of the St. Louis area's largest Honda dealers. Founded in 1965 the Mungenast family has served t...
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: 3GKALYEV9NL152582
Stock: P21646
Certified Pre-Owned: No
Listed since: 06-06-2025 - $7,700good price$1,537 below market
- 136,918 miles
- No accidents, 2 owners, personal use
- 5 Seats, 20 City / 29 Hwy MPG
- Elite Motor Company (17 mi away)
Close
Located in Saint Louis, MO / 17 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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 2GKFLTEK8G6158752
Stock: 158752
Certified Pre-Owned: No - $26,649fair price$823 above market
- 27,039 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- AutoCenters Nissan (35 mi away)
Close
Located in Herculaneum, MO / 35 miles away from O Fallon, IL
ONE OWNER with ZERO ACCIDENTS, All Wheel Drive, Terrain SLT, 4D Sport Utility, AWD, Quicksilver Metallic, 2 USB Data Ports, 2 USB Data Ports w/SD Card...
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: 3GKALVEV7NL166754
Stock: R84878
Certified Pre-Owned: No
Listed since: 07-09-2025 - Price Drop$26,500fair price$142 above market
- 32,806 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Hertz Car Sales St. Louis (28 mi away)
Close
Located in Florissant, MO / 28 miles away from O Fallon, IL
*All prices plus government fees and taxes, any finance charges, a dealer document preparation charge of $350, any electronic filing charge, and any e...
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: 3GKALVEG6RL328347
Stock: 58938
Certified Pre-Owned: No
Listed since: 07-08-2025 - $23,980fair price$46 above market
- 35,802 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- AutoNation USA St. Louis (42 mi away)
Close
Located in St Peters, MO / 42 miles away from O Fallon, IL
Lane Keeping AssistKeyless StartLicense Plate Front Mounting PackageAudio System; 7" Diagonal Gmc Infotainment SystemAxle; 3.47 Final Drive Ratio...
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: 3GKALTEG9RL289239
Stock: RL289239
Certified Pre-Owned: No
Listed since: 07-09-2025
Showing 43 - 63 out of 979 listings
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