Used GMC Terrain for Sale in O Fallon, IL

Located in Columbia, IL / 14 miles away from O Fallon, IL

Clean CARFAX. Odometer is 27163 miles below market average!Champagne Silver Metallic 2015 GMC Terrain SLE-2 FWD 6-Speed Automatic 2.4L 4-Cylinder SIDI...

Features and Specs:

26 Combined MPG (22 City/32 Highway)

Listing Information:

VIN: 2GKALREK7F6321998
Stock: A7531B
Certified Pre-Owned: No
Listed since: 06-29-2025

Located in Saint Louis, MO / 25 miles away from O Fallon, IL

2024 GMC Terrain SLT Recent Arrival!Odometer is 1131 miles below market average! 24/29 City/Highway MPGElevation Edition (Black GMC Center Caps w/Red ...

Features and Specs:

26 Combined MPG (24 City/29 Highway)

Listing Information:

VIN: 3GKALPEG5RL268508
Stock: LT251489A
Certified Pre-Owned: No
Listed since: 07-17-2025

Located in Garland, TX / 546 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...

Features and Specs:

27 Combined MPG (26 City/30 Highway)

Listing Information:

VIN: 3GKALMEV6LL132103
Stock: 27279521
Certified Pre-Owned: No

Located in Sacramento, CA / 1,697 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 ...

Features and Specs:

26 Combined MPG (24 City/28 Highway)

Listing Information:

VIN: 3GKALTEG4PL230743
Stock: 2003792125
Certified Pre-Owned: No
Listed since: 06-19-2025

Located in Midlothian, VA / 672 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...

Features and Specs:

26 Combined MPG (25 City/28 Highway)

Listing Information:

VIN: 3GKALTEV0LL245880
Stock: 26854432
Certified Pre-Owned: No

Located in Cleveland, OH / 478 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 ...

Features and Specs:

26 Combined MPG (24 City/29 Highway)

Listing Information:

VIN: 3GKALMEG9RL299971
Stock: 2003548272
Certified Pre-Owned: No
Listed since: 05-01-2025

Located in Norcross, GA / 452 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...

Features and Specs:

24 Combined MPG (22 City/28 Highway)

Listing Information:

VIN: 3GKALSEX7LL231101
Stock: 27299769
Certified Pre-Owned: No

Located in Murrieta, CA / 1,557 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...

Features and Specs:

26 Combined MPG (24 City/28 Highway)

Listing Information:

VIN: 3GKALVEV1KL228466
Stock: 27456613
Certified Pre-Owned: No

Located in Laurel, MD / 704 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...

Features and Specs:

26 Combined MPG (25 City/28 Highway)

Listing Information:

VIN: 3GKALTEV9ML313739
Stock: 27364914
Certified Pre-Owned: No

Located in Farmington Hills, MI / 437 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 ...

Features and Specs:

25 Combined MPG (23 City/28 Highway)

Listing Information:

VIN: 3GKALTEG7RL341774
Stock: 7W57RD
Certified Pre-Owned: No
Listed since: 04-10-2025

Located in Louisville, KY / 225 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 ...

Features and Specs:

25 Combined MPG (23 City/28 Highway)

Listing Information:

VIN: 3GKALYEG5RL166499
Stock: 2003740734
Certified Pre-Owned: No
Listed since: 06-04-2025

Located in Cincinnati, OH / 296 miles away from O Fallon, IL

CARFAX One-Owner. Clean CARFAX. Ebony Twilight Metallic 2020 GMC Terrain SLT FWD 9-Speed Automatic 2.0L TurbochargedJake Sweeney Automotive has been t...

Features and Specs:

Listing Information:

VIN: 3GKALPEXXLL184708
Stock: Y2786
Certified Pre-Owned: No
Listed since: 04-23-2025

Located in Clermont, FL / 836 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 ...

Features and Specs:

28 Combined MPG (26 City/30 Highway)

Listing Information:

VIN: 3GKALPEV9ML391770
Stock: 8GY93J
Certified Pre-Owned: No
Listed since: 05-06-2025

Located in Colma, CA / 1,761 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...

Features and Specs:

26 Combined MPG (24 City/28 Highway)

Listing Information:

VIN: 3GKALVEG4PL127561
Stock: 27505079
Certified Pre-Owned: No

Located in Asheville, NC / 453 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...

Features and Specs:

25 Combined MPG (23 City/28 Highway)

Listing Information:

VIN: 3GKALVEG3RL368322
Stock: 27225840
Certified Pre-Owned: No

Located in Cincinnati, OH / 296 miles away from O Fallon, IL

Have you ever wondered where to buy a Certified used car? Look no further! Jake Sweeney is here to Help. If you are in need of a new or used vehicle, ...

Features and Specs:

27 Combined MPG (25 City/30 Highway)

Listing Information:

VIN: 3GKALMEV6NL112520
Stock: LP9168
Certified Pre-Owned: No
Listed since: 03-31-2025

Located in Phoenix, AZ / 1,282 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 ...

Features and Specs:

25 Combined MPG (23 City/28 Highway)

Listing Information:

VIN: 3GKALVEG6RL397622
Stock: 2003824218
Certified Pre-Owned: No
Listed since: 06-18-2025

Located in Alton, IL / 29 miles away from O Fallon, IL

Equipment The installed navigation system will keep you on the right path. Bluetooth technology is built into the GMC Terrain, keeping your hands on t...

Features and Specs:

26 Combined MPG (24 City/29 Highway)

Listing Information:

VIN: 3GKALPEGXRL106194
Stock: T24179B
Certified Pre-Owned: Yes
Listed since: 06-14-2025

Located in Saint Louis, MO / 25 miles away from O Fallon, IL

2023 GMC Terrain SLE Recent Arrival! THIS VEHICLE IS STILL UNDER FACTORY WARRANTY!!!, 1-OWNER VEHICLE, Bluetooth HANDS FREE MOBILE, REAR BACK UP CAM...

Features and Specs:

26 Combined MPG (24 City/28 Highway)

Listing Information:

VIN: 3GKALTEG4PL231343
Stock: T250943A
Certified Pre-Owned: No
Listed since: 07-19-2025

Located in Charlotte, NC / 552 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 ...

Features and Specs:

26 Combined MPG (24 City/28 Highway)

Listing Information:

VIN: 3GKALVEGXPL164842
Stock: 2003619386
Certified Pre-Owned: No
Listed since: 04-03-2025

Located in Dallas, TX / 554 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 ...

Features and Specs:

26 Combined MPG (25 City/28 Highway)

Listing Information:

VIN: 3GKALTEV8LL241270
Stock: 2003820379
Certified Pre-Owned: No
Listed since: 06-17-2025