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$20,706fair price$161 below market
- 45,888 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Suntrup Buick GMC (40 mi away)
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Located in Saint Peters, MO / 40 miles away from O Fallon, IL
This 2019 GMC Terrain SLT is a reliable and efficient vehicle that offers a lot of bang for your buck. With a low mileage of 45,888 miles, this SUV ha...
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 (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV7KL204202
Stock: 53164-2
Certified Pre-Owned: No
Listed since: 06-09-2025 - $27,028fair price$744 below market
- 19,466 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: Yes
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG7RL310553
Stock: 58705
Certified Pre-Owned: No
Listed since: 04-10-2025 - Price Drop$26,944fair price$801 above market
- 38,585 miles
- No accidents, 1 owner, corporate fleet 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! Summit White 2024 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHC Summit White, Black ...
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: 3GKALPEGXRL155864
Stock: 257543
Certified Pre-Owned: No
Listed since: 06-05-2025 - Price Drop$30,223good price$1,289 below market
- 20,273 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 41 miles away from O Fallon, IL
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 - $32,251fair price$25 below market
- 14,803 miles
- No accidents, 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! Priced below KBB Fair Purchase Price! Ebony Twilight Metallic 2023 GMC Terrain Denali ...
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: 3GKALXEG7PL173834
Stock: 257408
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$15,990fair price$140 below market
- 71,693 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- 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 2016 GMC Terrain SLT is a reliable and efficient motorcar, perfect for any driver. It has low mileage of 71,693 miles and a 3.6 liter 6 cylinder ...
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: 2GKFLPE31G6297184
Stock: 31587-1
Certified Pre-Owned: No
Listed since: 07-16-2025 - $21,849fair price$25 above market
- 44,034 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 29 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: 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:
26 Combined MPG (24 City/29 Highway)
Listing Information:
VIN: 3GKALMEG0RL283920
Stock: 58868
Certified Pre-Owned: No
Listed since: 06-16-2025 - Price Drop$24,675fair price$21 below market
- 23,327 miles
- No accidents, 1 owner, rental vehicle
- 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 SLE AWD 9-Speed Automatic 1.5L DOHC 9-Speed Automatic, 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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG9RL377174
Stock: 257165
Certified Pre-Owned: No
Listed since: 03-12-2025 - Price Drop$19,420good price$1,161 below market
- 66,283 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- Napleton's Mid Rivers Kia (41 mi away)
- Home delivery*
Close
Located in Saint Peters, MO / 41 miles away from O Fallon, IL
CARFAX One-Owner. Priced below KBB Fair Purchase Price! 2022 GMC Terrain 4D Sport Utility SLT 1.5L DOHC FWD Odometer is 958 miles below market average...
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: 3GKALPEV2NL204306
Stock: KP5665
Certified Pre-Owned: No
Listed since: 05-01-2025 - Price Drop$30,527good price$910 below market
- 18,587 miles
- No accidents, personal use only
- 5 Seats, 24 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, Black Diamond Edition, Denali Premium Package, Comfort Package, Tech Package, Panoramic Roof, Heated 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: 3GKALXEG1PL172081
Stock: RK84249
Certified Pre-Owned: No
Listed since: 04-30-2025 - $33,477fair price$627 below market
- 13,954 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- St Charles Hyundai (41 mi away)
Close
Located in Saint Peters, MO / 41 miles away from O Fallon, IL
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 - $24,797fair price$315 below market
- 29,353 miles
- No accidents, 1 owner, corporate fleet 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! Summit White 2024 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHC Summit White, Jet Bl...
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: 3GKALPEG4RL120978
Stock: 257245
Certified Pre-Owned: No
Listed since: 03-27-2025 - $22,230good price$909 below market
- 53,777 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- AutoNation USA St. Louis (42 mi away)
Close
Located in St Peters, MO / 42 miles away from O Fallon, IL
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 - Price Drop$18,428fair price$476 below market
- 68,135 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Lou Fusz Subaru St Louis (28 mi away)
Close
Located in Saint Louis, MO / 28 miles away from O Fallon, IL
CARFAX One-Owner. 2020 Graphite Gray Metallic GMC Terrain AWD 9-Speed Automatic 1.5L DOHC AWD.Odometer is 14947 miles below market average!Thanks for ...
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: 3GKALVEV8LL166887
Stock: S25740A
Certified Pre-Owned: No
Listed since: 05-21-2025 - $20,483good price$712 below market
- 65,153 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 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: Yes
Features and Specs:
26 Combined MPG (24 City/29 Highway)
Listing Information:
VIN: 3GKALPEG7PL165801
Stock: 58707
Certified Pre-Owned: No
Listed since: 04-10-2025 - $24,990fair price$518 above market
- 11,896 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
Close
Located in Wood River, IL / 22 miles away from O Fallon, IL
This 2022 GMC Terrain SLE is a reliable and efficient motorcar, perfect for any driver. It has a low mileage of 11,896 miles and is powered by a 1.5 l...
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$28,390fair price$474 above market
- 2,078 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Jack Schmitt Chevrolet of Wood River (22 mi away)
Close
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: 3GKALTEG0RL379654
Stock: P7597
Certified Pre-Owned: No
Listed since: 05-17-2025 - Price Drop$25,412fair price$322 above market
- 13,770 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- Weber Chevrolet Creve Coeur (31 mi away)
- Five Star Dealer
Close
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**, **KEYLESS ENTRY**, **REMOTE START**, **REAR VIEW BACKUP CAMER...
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: 3GKALMEG5RL213734
Stock: P16625
Certified Pre-Owned: No
Listed since: 04-24-2025 - Price Drop$24,951fair price$189 above market
- 8,913 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! Cayenne Red Tintcoat 2022 GMC Terrain SLE FWD 9-Speed Automatic 1.5L DOHC Cayenne Red ...
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: 3GKALMEV8NL195903
Stock: 2554791
Certified Pre-Owned: No
Listed since: 05-15-2025 - Price Drop$10,495fair price$463 above market
- 109,974 miles
- 3 accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 21 City / 31 Hwy MPG
- Auffenberg Nissan (1 mi away)
Close
Located in Shiloh, IL / 1 miles away from O Fallon, IL
2017 GMC Terrain SLE-1 2.4L 4-Cylinder SIDI DOHC VVT 6-Speed Automatic FWD 4D Sport Utility Crimson Red Tintcoat 21/31 City/Highway MPG Backup Camera,...
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:
25 Combined MPG (21 City/31 Highway)
Listing Information:
VIN: 2GKALMEK3H6251163
Stock: 10851N
Certified Pre-Owned: No
Listed since: 06-16-2025 - New Listing$24,800fair price$237 below market
- 51,345 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- George Weber Chevrolet Columbia (18 mi away)
Close
Located in Columbia, IL / 18 miles away from O Fallon, IL
Recent Arrival! Summit White 2023 GMC Terrain **CARBRAVO CERTIFIED!**, Auto High-beam Headlights, Front dual zone A/C, Garage door transmitter, Heated...
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: 3GKALVEG5PL155059
Stock: 8755Z
Certified Pre-Owned: No
Listed since: 07-14-2025
Showing 22 - 42 out of 979 listings
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