1,988 Used Gmc Terrain for Sale Near O Fallon, IL
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2021 GMC Terrain SLT AWD
113,138 mi.
98 days on market
3GKALVEV5ML308176
$14,995
University Motors
West Lafayette, IN
3.5
Sponsored
2017 GMC Terrain FWD SLE-1
108,885 mi.
113 days on market
2GKALMEK2H6324653
$8,995
Twin City Auto Mall
Bloomington, IL
4.5
2024 GMC Terrain SLE AWD
39,105 mi.
2 days on market
3GKALTEG0RL308261
$25,389
Gerald Honda Of Matteson
Matteson, IL
4.6
2014 GMC Terrain FWD SLE-2
131,540 mi.
2 days on market
2GKALREK2E6286267
$9,995
Dave Sinclair Ford
St. Louis, MO
4.5
2021 GMC Terrain SLT AWD
85,200 mi.
2 days on market
3GKALVEV9ML302235
$16,490
Rotman Motor Co
Maquoketa, IA
4.5
2024 GMC Terrain SLT AWD
27,000 mi.
2 days on market
3GKALVEG6RL175534
$27,990
Rotman Motor Co
Maquoketa, IA
4.5
2012 GMC Terrain FWD SLE-1
166,371 mi.
2 days on market
2GKALMEK2C6158059
$3,495
Auto Liquidation
Springfield, MO
1.9
2024 GMC Terrain SLE FWD
136,896 mi.
2 days on market
3GKALMEG8RL221200
$16,990
Usa Auto Truck Chicago
Chicago, IL
4.5
2017 GMC Terrain AWD SLT
115,578 mi.
2 days on market
2GKFLUEK9H6341861
$12,449
Shanes Lakeside Auto Sales Llc
Hendersonville, TN
2023 GMC Terrain SLE AWD
36,402 mi.
2 days on market
3GKALTEG7PL254177
$25,160
Lou Fusz Kia Terre Haute
Terre Haute, IN
4.0
2022 GMC Terrain SLT AWD
87,882 mi.
2 days on market
3GKALVEV4NL103076
$16,900
Single owner
Infiniti Of Creve Coeur
Creve Coeur, MO
4.5
2026 GMC Terrain Elevation FWD
17,512 mi.
2 days on market
3GKALMEG8TL135828
Contact Dealer
Clean title
Central Cadillac
Jonesboro, AR
4.0
2025 GMC Terrain Elevation AWD
32,674 mi.
2 days on market
3GKALUEG3SL270889
$28,868
Single ownerClean title
Advantage Chevrolet Of Bridgeview
Bridgeview, IL
4.5
2025 GMC Terrain Elevation AWD
20,829 mi.
2 days on market
3GKALUEG1SL194721
$32,131
Wiers Chevrolet Gmc
De Motte, IN
4.6
2017 GMC Terrain FWD SLE-1
121,000 mi.
2 days on market
2GKALMEK7H6315320
$10,236
Auffenberg Nissan
Shiloh, IL
4.6
2013 GMC Terrain AWD Denali
179,763 mi.
2 days on market
2GKFLZE34D6242400
$4,500
Westside Garage Llc
Keokuk, IA
2.1
2012 GMC Terrain AWD SLT-1
91,380 mi.
2 days on market
2GKFLVEK6C6237830
$9,901
Clean title
Shottenkirk Toyota Of Quincy
Quincy, IL
4.5
2014 GMC Terrain AWD SLT-1
24,273 mi.
2 days on market
2GKFLXE33E6332871
$16,990
Allen Auto Sales
Paducah, KY
4.1
2024 GMC Terrain SLE AWD
41,902 mi.
2 days on market
3GKALTEGXRL377023
$25,255
Eastgate Chrysler Jeep Dodge Ram
Indianapolis, IN
4.1
2021 GMC Terrain SLE FWD
64,954 mi.
2 days on market
3GKALMEV9ML322754
$20,160
Watermark Ford Of Marion
Marion, IL
4.7
2023 GMC Terrain SLE AWD
47,379 mi.
2 days on market
3GKALTEG4PL143652
Contact Dealer
Napleton Nissan Of Schererville
Schererville, IN
4.3
2019 GMC Terrain SLT FWD
112,041 mi.
2 days on market
3GKALPEV3KL249881
$14,377
Castle Chrysler Dodge Jeep Ram Of Naperville
Naperville, IL
4.3
2022 GMC Terrain SLT FWD
99,818 mi.
2 days on market
3GKALPEV1NL210887
$18,377
Weber Chevrolet Granite City
Granite City, IL
4.5
2026 GMC Terrain Elevation AWD
7,018 mi.
2 days on market
3GKALUEG1TL305625
$32,344
Single owner
Lexus Of Orland
Orland Park, IL
4.6
2022 GMC Terrain Denali AWD
28,841 mi.
2 days on market
3GKALXEV2NL255062
$29,982
Single ownerClean title
Clay Maxey Ford Of Harrison
Harrison, AR
4.2
2023 GMC Terrain SLE AWD
18,553 mi.
2 days on market
3GKALTEG2PL194325
Contact Dealer
Hubler Chevrolet Center
Shelbyville, IN
4.1
2026 GMC Terrain AT4 AWD
16,048 mi.
2 days on market
3GKALYEG4TL110352
$37,160
Sapaugh Chevrolet Buick Gmc
Herculaneum, MO
4.5
2021 GMC Terrain SLE FWD
64,077 mi.
2 days on market
3GKALMEV0ML379389
$19,941
Capitol City Ford
Indianapolis, IN
4.1
2016 GMC Terrain AWD SLE-2
81,600 mi.
2 days on market
2GKFLTEK3G6282895
$10,995
Bailey Brothers Used Cars
Shoals, IN
4.3
2026 GMC Terrain Denali AWD
2,395 mi.
2 days on market
3GKALZEG0TL318444
Contact Dealer
Bob Luegers Motors Inc
Jasper, IN
4.8
Find Used GMC Terrain in O Fallon, IL
The GMC Terrain is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.