1,797 Used Gmc Terrain for Sale Near O Fallon, IL
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2015 GMC Terrain FWD SLT-1
124,775 mi.
10 days on market
2GKALSEK0F6258511
Contact Dealer
Advantage Cadillac
Hodgkins, IL
4.7
2026 GMC Terrain Elevation FWD
8,680 mi.
10 days on market
3GKALMEG5TL291714
$30,000
Good Deal
Jim Butler Chevrolet
Fenton, MO
4.3
2019 GMC Terrain SLT FWD
64,966 mi.
10 days on market
3GKALPEX2KL259075
$18,258
Fair DealClean title
Brad Deery Motors
Maquoketa, IA
4.5
2024 GMC Terrain SLE AWD
41,826 mi.
10 days on market
3GKALTEG3RL387800
$25,995
Fair Deal
Pro Auto Finance
Crown Point, IN
5.0
2015 GMC Terrain AWD Denali
54,461 mi.
10 days on market
2GKFLZEK2F6276426
$15,987
Fair Deal
Diepholz Chevrolet Buick Gmc
Charleston, IL
4.8
2017 GMC Terrain AWD SLT
99,922 mi.
10 days on market
2GKFLUE32H6143812
$13,999
Fair Deal
Bmw Of Creve Coeur
Creve Coeur, MO
4.6
2021 GMC Terrain SLT AWD
78,323 mi.
10 days on market
3GKALVEV4ML354792
$19,995
Fair Deal
Esell Auto Sales
Cahokia Heights, IL
4.8
2019 GMC Terrain SLT AWD
10 days on market
3GKALVEV9KL182434
$16,980
Hove Nissan
Bourbonnais, IL
4.6
2019 GMC Terrain SLT AWD
48,214 mi.
10 days on market
3GKALVEVXKL308803
$23,522
Fair DealSingle owner
Sapaugh Cadillac
Herculaneum, MO
4.7
2010 GMC Terrain FWD SLT-2
193,871 mi.
10 days on market
2CTFLHEY0A6283527
Contact Dealer
Hubler Toyota
Indianapolis, IN
4.3
2024 GMC Terrain SLE AWD
50,591 mi.
10 days on market
3GKALTEG6RL371851
$25,975
Ray Skillman Auto Center
Indianapolis, IN
4.2
2022 GMC Terrain SLT AWD
13,973 mi.
11 days on market
3GKALVEV7NL167385
$26,900
Fair Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2022 GMC Terrain SLE AWD
88,705 mi.
11 days on market
3GKALTEV4NL116284
$23,495
Fair DealSingle owner
St Louis Chrysler Dodge Jeep Ram
Bridgeton, MO
4.3
2014 GMC Terrain FWD SLE-2
166,334 mi.
11 days on market
2GKALREK1E6150681
$5,950
Good Deal
Hp Auto
Sharpsville, IN
2026 GMC Terrain Elevation FWD
11,178 mi.
11 days on market
3GKALMEGXTL290901
$31,798
Good DealSingle owner
Jim Butler Alfa Romeo
Maplewood, MO
4.2
2023 GMC Terrain SLT AWD
63,709 mi.
11 days on market
3GKALVEGXPL271440
$22,135
Good Deal
Napleton Kia Of Carmel
Indianapolis, IN
4.6
2024 GMC Terrain SLE FWD
38,930 mi.
11 days on market
3GKALMEG4RL327661
$24,444
Fair Deal
Bob Poynter Chevrolet Buick Gmc
Seymour, IN
4.6
Photos coming soon
2017 GMC Terrain FWD SLE-1
123,484 mi.
11 days on market
2GKALMEK9H6284247
Contact Dealer
Prime Auto Usa
Jackson, TN
4.5
2018 GMC Terrain SLT FWD
54,276 mi.
11 days on market
3GKALPEV8JL330101
$20,944
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
2023 GMC Terrain SLT FWD
44,315 mi.
11 days on market
3GKALPEG8PL187001
$23,146
Great DealClean title
Clement Ford
O'Fallon, MO
4.6
2023 GMC Terrain SLE FWD
35,520 mi.
11 days on market
3GKALMEG1PL174539
$24,012
Fair Deal
Phillips Chevrolet Of Frankfort
Frankfort, IL
4.8
2022 GMC Terrain SLE FWD
50,392 mi.
11 days on market
3GKALMEV7NL307283
$21,719
Fair DealSingle owner
Jim Keras Chevrolet
Memphis, TN
4.4
2023 GMC Terrain SLE FWD
26,866 mi.
11 days on market
3GKALMEG3PL218976
$24,873
Fair Deal
Mcgonigal Buick Gmc
Kokomo, IN
4.4
2024 GMC Terrain SLE FWD
32,098 mi.
11 days on market
3GKALMEG8RL155876
$24,988
Fair Deal
Ray Skillman Northeast Buick Gmc
Indianapolis, IN
4.2
2025 GMC Terrain Elevation AWD
7,690 mi.
11 days on market
3GKALUEG1SL130498
Contact Dealer
Mills Chevrolet Of Davenport
Davenport, IA
4.5
2017 GMC Terrain AWD Denali
86,308 mi.
11 days on market
2GKFLVEK4H6203652
$14,988
Fair Deal
Bill Estes Toyota
Indianapolis, IN
4.6
2013 GMC Terrain FWD SLE-2
242,999 mi.
11 days on market
2GKALSEK3D6414327
Contact Dealer
Champion Auto Sales
Memphis, TN
4.7
2023 GMC Terrain SLT FWD
33,801 mi.
11 days on market
3GKALPEG4PL229325
$24,998
Fair Deal
Autocenters Nissan
Herculaneum, MO
4.5
2015 GMC Terrain FWD SLT-1
124,775 mi.
10 days on market
2GKALSEK0F6258511
Contact Dealer
Advantage Cadillac
Hodgkins, IL
4.7
2026 GMC Terrain Elevation FWD
8,680 mi.
10 days on market
3GKALMEG5TL291714
$30,000
Good Deal
Jim Butler Chevrolet
Fenton, MO
4.3
2019 GMC Terrain SLT FWD
64,966 mi.
10 days on market
3GKALPEX2KL259075
$18,258
Fair DealClean title
Brad Deery Motors
Maquoketa, IA
4.5
2024 GMC Terrain SLE AWD
41,826 mi.
10 days on market
3GKALTEG3RL387800
$25,995
Fair Deal
Pro Auto Finance
Crown Point, IN
5.0
2015 GMC Terrain AWD Denali
54,461 mi.
10 days on market
2GKFLZEK2F6276426
$15,987
Fair Deal
Diepholz Chevrolet Buick Gmc
Charleston, IL
4.8
2017 GMC Terrain AWD SLT
99,922 mi.
10 days on market
2GKFLUE32H6143812
$13,999
Fair Deal
Bmw Of Creve Coeur
Creve Coeur, MO
4.6
2021 GMC Terrain SLT AWD
78,323 mi.
10 days on market
3GKALVEV4ML354792
$19,995
Fair Deal
Esell Auto Sales
Cahokia Heights, IL
4.8
2019 GMC Terrain SLT AWD
10 days on market
3GKALVEV9KL182434
$16,980
Hove Nissan
Bourbonnais, IL
4.6
2019 GMC Terrain SLT AWD
48,214 mi.
10 days on market
3GKALVEVXKL308803
$23,522
Fair DealSingle owner
Sapaugh Cadillac
Herculaneum, MO
4.7
2010 GMC Terrain FWD SLT-2
193,871 mi.
10 days on market
2CTFLHEY0A6283527
Contact Dealer
Hubler Toyota
Indianapolis, IN
4.3
2024 GMC Terrain SLE AWD
50,591 mi.
10 days on market
3GKALTEG6RL371851
$25,975
Ray Skillman Auto Center
Indianapolis, IN
4.2
2022 GMC Terrain SLT AWD
13,973 mi.
11 days on market
3GKALVEV7NL167385
$26,900
Fair Deal
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2022 GMC Terrain SLE AWD
88,705 mi.
11 days on market
3GKALTEV4NL116284
$23,495
Fair DealSingle owner
St Louis Chrysler Dodge Jeep Ram
Bridgeton, MO
4.3
2014 GMC Terrain FWD SLE-2
166,334 mi.
11 days on market
2GKALREK1E6150681
$5,950
Good Deal
Hp Auto
Sharpsville, IN
2026 GMC Terrain Elevation FWD
11,178 mi.
11 days on market
3GKALMEGXTL290901
$31,798
Good DealSingle owner
Jim Butler Alfa Romeo
Maplewood, MO
4.2
2023 GMC Terrain SLT AWD
63,709 mi.
11 days on market
3GKALVEGXPL271440
$22,135
Good Deal
Napleton Kia Of Carmel
Indianapolis, IN
4.6
2024 GMC Terrain SLE FWD
38,930 mi.
11 days on market
3GKALMEG4RL327661
$24,444
Fair Deal
Bob Poynter Chevrolet Buick Gmc
Seymour, IN
4.6
Photos coming soon
2017 GMC Terrain FWD SLE-1
123,484 mi.
11 days on market
2GKALMEK9H6284247
Contact Dealer
Prime Auto Usa
Jackson, TN
4.5
2018 GMC Terrain SLT FWD
54,276 mi.
11 days on market
3GKALPEV8JL330101
$20,944
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
2023 GMC Terrain SLT FWD
44,315 mi.
11 days on market
3GKALPEG8PL187001
$23,146
Great DealClean title
Clement Ford
O'Fallon, MO
4.6
2023 GMC Terrain SLE FWD
35,520 mi.
11 days on market
3GKALMEG1PL174539
$24,012
Fair Deal
Phillips Chevrolet Of Frankfort
Frankfort, IL
4.8
2022 GMC Terrain SLE FWD
50,392 mi.
11 days on market
3GKALMEV7NL307283
$21,719
Fair DealSingle owner
Jim Keras Chevrolet
Memphis, TN
4.4
2023 GMC Terrain SLE FWD
26,866 mi.
11 days on market
3GKALMEG3PL218976
$24,873
Fair Deal
Mcgonigal Buick Gmc
Kokomo, IN
4.4
2024 GMC Terrain SLE FWD
32,098 mi.
11 days on market
3GKALMEG8RL155876
$24,988
Fair Deal
Ray Skillman Northeast Buick Gmc
Indianapolis, IN
4.2
2025 GMC Terrain Elevation AWD
7,690 mi.
11 days on market
3GKALUEG1SL130498
Contact Dealer
Mills Chevrolet Of Davenport
Davenport, IA
4.5
2017 GMC Terrain AWD Denali
86,308 mi.
11 days on market
2GKFLVEK4H6203652
$14,988
Fair Deal
Bill Estes Toyota
Indianapolis, IN
4.6
2013 GMC Terrain FWD SLE-2
242,999 mi.
11 days on market
2GKALSEK3D6414327
Contact Dealer
Champion Auto Sales
Memphis, TN
4.7
2023 GMC Terrain SLT FWD
33,801 mi.
11 days on market
3GKALPEG4PL229325
$24,998
Fair Deal
Autocenters Nissan
Herculaneum, MO
4.5
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.