1,568 Used Gmc Terrain for Sale Near O Fallon, MO
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2011 GMC Terrain FWD SLT-1
201,000 mi.
2 days on market
2CTFLUE52B6341007
$3,995
Lightning Auto Sales
Springfield, IL
3.7
Sponsored
2017 GMC Terrain FWD SLE-1
71,044 mi.
402 days on market
2GKALMEK0H6347509
$11,499
Ride Autohaus Inc
Joliet, IL
4.5
2014 GMC Terrain FWD SLE-2
131,540 mi.
4 days on market
2GKALREK2E6286267
$9,995
Dave Sinclair Ford
St. Louis, MO
4.5
2025 GMC Terrain Elevation AWD
20,829 mi.
4 days on market
3GKALUEG1SL194721
$32,131
Wiers Chevrolet Gmc
De Motte, IN
4.6
2017 GMC Terrain FWD SLE-1
121,000 mi.
4 days on market
2GKALMEK7H6315320
$9,907
Auffenberg Nissan
Shiloh, IL
4.6
2026 GMC Terrain Elevation AWD
1,651 mi.
4 days on market
3GKALUEGXTL112647
$36,850
Single owner
Reed Buick Gmc
Kansas City, MO
4.6
2019 GMC Terrain Denali AWD
113,000 mi.
4 days on market
3GKALXEX4KL324833
$16,990
South County Auto Plaza
St. Louis, MO
4.1
2023 GMC Terrain AT4 AWD
20,162 mi.
4 days on market
3GKALYEG8PL162556
$30,729
Single owner
Gregg Young Buick Gmc Indianola
Indianola, IA
4.7
2025 GMC Terrain Elevation AWD
27,502 mi.
4 days on market
3GKALUEGXSL281470
$29,865
Gregg Young Chevrolet Marshalltown
Marshalltown, IA
4.8
2012 GMC Terrain AWD SLT-1
91,380 mi.
4 days on market
2GKFLVEK6C6237830
$9,901
Clean title
Shottenkirk Toyota Of Quincy
Quincy, IL
4.5
2022 GMC Terrain SLT AWD
103,001 mi.
4 days on market
3GKALVEV2NL277065
$19,615
Single owner
Napleton Hyundai
Hazelwood, MO
4.5
2022 GMC Terrain SLT AWD
87,882 mi.
4 days on market
3GKALVEV4NL103076
$16,900
Single owner
Infiniti Of Creve Coeur
Creve Coeur, MO
4.5
2023 GMC Terrain SLE AWD
36,402 mi.
4 days on market
3GKALTEG7PL254177
$25,160
Lou Fusz Kia Terre Haute
Terre Haute, IN
4.0
2014 GMC Terrain AWD SLT-1
24,273 mi.
4 days on market
2GKFLXE33E6332871
$16,990
Allen Auto Sales
Paducah, KY
4.1
2021 GMC Terrain SLE FWD
64,954 mi.
4 days on market
3GKALMEV9ML322754
$20,160
Watermark Ford Of Marion
Marion, IL
4.7
2013 GMC Terrain AWD Denali
179,763 mi.
4 days on market
2GKFLZE34D6242400
$4,500
Westside Garage Llc
Keokuk, IA
2.1
2023 GMC Terrain AT4 AWD
4 days on market
3GKALYEG8PL137608
$27,981
Car Mart
Union City, TN
3.9
2016 GMC Terrain AWD SLE-2
81,600 mi.
4 days on market
2GKFLTEK3G6282895
$10,995
Bailey Brothers Used Cars
Shoals, IN
4.3
2019 GMC Terrain SLT FWD
112,041 mi.
4 days on market
3GKALPEV3KL249881
$14,377
Castle Chrysler Dodge Jeep Ram Of Naperville
Naperville, IL
4.3
2024 GMC Terrain AT4 AWD
44,000 mi.
4 days on market
3GKALYEG8RL116793
$29,990
Rotman Motor Co
Maquoketa, IA
4.5
2022 GMC Terrain SLE AWD
33,662 mi.
4 days on market
3GKALTEV0NL116489
$24,704
Diepholz Auto Group Of Paris
Paris, IL
2.3
2026 GMC Terrain Elevation AWD
7,018 mi.
4 days on market
3GKALUEG1TL305625
$32,344
Single owner
Lexus Of Orland
Orland Park, IL
4.6
2026 GMC Terrain Denali AWD
2,395 mi.
4 days on market
3GKALZEG0TL318444
Contact Dealer
Bob Luegers Motors Inc
Jasper, IN
4.8
2024 GMC Terrain SLE FWD
59,489 mi.
4 days on market
3GKALMEG9RL279090
Contact Dealer
Green Chevrolet
Peoria, IL
4.1
2026 GMC Terrain AT4 AWD
16,048 mi.
4 days on market
3GKALYEG4TL110352
$37,160
Sapaugh Buick Gmc
Herculaneum, MO
4.5
2023 GMC Terrain Denali AWD
29,800 mi.
4 days on market
3GKALXEG6PL182878
$32,990
Rotman Motor Co
Maquoketa, IA
4.5
2022 GMC Terrain SLE AWD
51,477 mi.
4 days on market
3GKALTEV7NL263683
$22,995
Meyer Auto Center
Maryville, MO
4.2
2022 GMC Terrain Denali AWD
28,841 mi.
4 days on market
3GKALXEV2NL255062
$29,982
Single ownerClean title
Clay Maxey Ford Of Harrison
Harrison, AR
4.2
2020 GMC Terrain SLT FWD
30,881 mi.
4 days on market
3GKALPEX4LL134726
Contact Dealer
Griffith Motor Company
Neosho, MO
4.1
2015 GMC Terrain FWD SLE-2
109,713 mi.
4 days on market
2GKALREK9F6145245
$9,995
Cars Plus Credit
Independence, MO
4.2
Find Used GMC Terrain in O Fallon, MO
The GMC Terrain is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.