1,810 Used Gmc Terrain for Sale Near O Fallon, IL
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2022 GMC Terrain SLE FWD
18,660 mi.
15 days on market
3GKALMEV0NL274529
$22,668
Fair Deal
Taylor Grubaugh Chevrolet Buick Gmc
West Plains, MO
4.6
2024 GMC Terrain SLT AWD
14,001 mi.
15 days on market
3GKALVEG8RL193646
$30,520
Fair DealSingle owner
Cable Dahmer Kia Of Lees Summit
Lee's Summit, MO
4.6
2024 GMC Terrain SLE FWD
36,714 mi.
15 days on market
3GKALMEG3RL376169
$23,000
Good DealSingle owner
Cable Dahmer Buick Gmc Of Independence
Independence, MO
4.6
Photos coming soon
2023 GMC Terrain SLE FWD
22,459 mi.
15 days on market
3GKALMEG9PL169878
Contact Dealer
Carplex
Lawrence, IN
4.7
2026 GMC Terrain Elevation FWD
22,400 mi.
15 days on market
3GKALMEGXTL213963
$29,297
Good Deal
John Jones Auto Outlet
Greenville, IN
4.5
2026 GMC Terrain Elevation FWD
14,324 mi.
15 days on market
3GKALMEG2TL331912
$31,918
Good DealSingle owner
Jim Keras Subaru Hacks Cross
Memphis, TN
4.9
2024 GMC Terrain SLT AWD
34,931 mi.
15 days on market
3GKALVEGXRL300843
$28,337
Fair DealClean title
Flaherty Chevrolet
Brandenburg, KY
4.8
2026 GMC Terrain Denali AWD
11,983 mi.
15 days on market
3GKALZEG3TL142750
$39,748
Good Deal
Hobson Ford
Bedford, IN
4.6
2022 GMC Terrain SLE AWD
25,251 mi.
15 days on market
3GKALTEVXNL299562
$27,990
Fair Deal
Ray Skillman Westside Auto Mall
Indianapolis, IN
4.8
2024 GMC Terrain SLE AWD
24,588 mi.
15 days on market
3GKALTEGXRL124042
Contact Dealer
Driveaway Auto Finance
Hobart, IN
4.6
2020 GMC Terrain SLT FWD
126,017 mi.
15 days on market
3GKALPEV4LL118086
$14,991
Good Deal
Nissan Of Jefferson City
Jefferson City, MO
4.5
2023 GMC Terrain SLT AWD
15 days on market
3GKALVEGXPL152447
$25,450
Single owner
Taylor Chrysler Dodge Jeep Ram Of Rolla
Rolla, MO
4.8
2015 GMC Terrain FWD SLT-1
100,176 mi.
15 days on market
2GKALSEK6F6413773
$11,890
Fair Deal
Serra Chevrolet Buick Gmc
Nashville, TN
4.4
2024 GMC Terrain Denali AWD
35,750 mi.
15 days on market
3GKALXEG5RL113599
$33,500
Fair DealSingle owner
Eagleson Automotive Center
Olney, IL
5.0
2012 GMC Terrain AWD SLE-1
137,354 mi.
15 days on market
2GKFLREK6C6384317
$6,900
Good Deal
Pyramids Auto Sales
Indianapolis, IN
4.4
2024 GMC Terrain SLE FWD
25,195 mi.
16 days on market
3GKALMEG4RL386368
$24,661
Fair Deal
Ed Martin Buick Gmc Of Anderson
Anderson, IN
4.7
2025 GMC Terrain Elevation AWD
16 days on market
3GKALUEG1SL291739
$28,500
Single ownerClean title
Country Chevrolet Gmc
Benton, KY
4.5
2018 GMC Terrain SLT FWD
89,907 mi.
16 days on market
3GKALPEX5JL256220
$19,702
Fair Deal
Yemm Chevrolet Buick Gmc
Galesburg, IL
4.5
2014 GMC Terrain FWD SLE-2
136,488 mi.
16 days on market
2GKALREK2E6154318
$9,900
Fair Deal
Tommy S Quality Used Cars
Guthrie, KY
3.9
2022 GMC Terrain SLE FWD
14,448 mi.
16 days on market
3GKALMEVXNL248777
$23,912
Fair Deal
Tyson Motor Chrysler Jeep Dodge Ram
Shorewood, IL
3.9
2024 GMC Terrain SLT AWD
34,570 mi.
16 days on market
3GKALVEG1RL329972
$26,999
Fair Deal
Kirksville Toyota
Kirksville, MO
4.5
2018 GMC Terrain SLE FWD
136,685 mi.
16 days on market
3GKALMEV8JL369348
$10,995
Good Deal
Serra Of Jackson
Jackson, TN
4.3
2021 GMC Terrain SLT AWD
25,192 mi.
16 days on market
3GKALVEV3ML391221
$24,800
Fair Deal
Clement Pre Owned
Florissant, MO
4.6
2024 GMC Terrain SLE AWD
58,849 mi.
16 days on market
3GKALTEGXRL365728
$24,995
Fair Deal
Frank Leta Mitsubishi
Bridgeton, MO
4.3
2020 GMC Terrain SLT AWD
107,082 mi.
16 days on market
3GKALVEV6LL225676
$16,000
Good DealSingle owner
Andy Mohr Buick Gmc
Fishers, IN
4.3
2023 GMC Terrain SLE AWD
38,538 mi.
16 days on market
3GKALTEG5PL126018
$26,000
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
2013 GMC Terrain AWD SLT-1
109,359 mi.
16 days on market
2GKFLVEK3D6175952
$7,475
Good Deal
Community Auto Brokers
Crown Point, IN
3.6
2019 GMC Terrain SLE FWD
91,715 mi.
16 days on market
3GKALMEV1KL181871
$15,632
Fair Deal
Marion Toyota
Marion, IL
4.8
2022 GMC Terrain SLE FWD
18,660 mi.
15 days on market
3GKALMEV0NL274529
$22,668
Fair Deal
Taylor Grubaugh Chevrolet Buick Gmc
West Plains, MO
4.6
2024 GMC Terrain SLT AWD
14,001 mi.
15 days on market
3GKALVEG8RL193646
$30,520
Fair DealSingle owner
Cable Dahmer Kia Of Lees Summit
Lee's Summit, MO
4.6
2024 GMC Terrain SLE FWD
36,714 mi.
15 days on market
3GKALMEG3RL376169
$23,000
Good DealSingle owner
Cable Dahmer Buick Gmc Of Independence
Independence, MO
4.6
Photos coming soon
2023 GMC Terrain SLE FWD
22,459 mi.
15 days on market
3GKALMEG9PL169878
Contact Dealer
Carplex
Lawrence, IN
4.7
2026 GMC Terrain Elevation FWD
22,400 mi.
15 days on market
3GKALMEGXTL213963
$29,297
Good Deal
John Jones Auto Outlet
Greenville, IN
4.5
2026 GMC Terrain Elevation FWD
14,324 mi.
15 days on market
3GKALMEG2TL331912
$31,918
Good DealSingle owner
Jim Keras Subaru Hacks Cross
Memphis, TN
4.9
2024 GMC Terrain SLT AWD
34,931 mi.
15 days on market
3GKALVEGXRL300843
$28,337
Fair DealClean title
Flaherty Chevrolet
Brandenburg, KY
4.8
2026 GMC Terrain Denali AWD
11,983 mi.
15 days on market
3GKALZEG3TL142750
$39,748
Good Deal
Hobson Ford
Bedford, IN
4.6
2022 GMC Terrain SLE AWD
25,251 mi.
15 days on market
3GKALTEVXNL299562
$27,990
Fair Deal
Ray Skillman Westside Auto Mall
Indianapolis, IN
4.8
2024 GMC Terrain SLE AWD
24,588 mi.
15 days on market
3GKALTEGXRL124042
Contact Dealer
Driveaway Auto Finance
Hobart, IN
4.6
2020 GMC Terrain SLT FWD
126,017 mi.
15 days on market
3GKALPEV4LL118086
$14,991
Good Deal
Nissan Of Jefferson City
Jefferson City, MO
4.5
2023 GMC Terrain SLT AWD
15 days on market
3GKALVEGXPL152447
$25,450
Single owner
Taylor Chrysler Dodge Jeep Ram Of Rolla
Rolla, MO
4.8
2015 GMC Terrain FWD SLT-1
100,176 mi.
15 days on market
2GKALSEK6F6413773
$11,890
Fair Deal
Serra Chevrolet Buick Gmc
Nashville, TN
4.4
2024 GMC Terrain Denali AWD
35,750 mi.
15 days on market
3GKALXEG5RL113599
$33,500
Fair DealSingle owner
Eagleson Automotive Center
Olney, IL
5.0
2012 GMC Terrain AWD SLE-1
137,354 mi.
15 days on market
2GKFLREK6C6384317
$6,900
Good Deal
Pyramids Auto Sales
Indianapolis, IN
4.4
2024 GMC Terrain SLE FWD
25,195 mi.
16 days on market
3GKALMEG4RL386368
$24,661
Fair Deal
Ed Martin Buick Gmc Of Anderson
Anderson, IN
4.7
2025 GMC Terrain Elevation AWD
16 days on market
3GKALUEG1SL291739
$28,500
Single ownerClean title
Country Chevrolet Gmc
Benton, KY
4.5
2018 GMC Terrain SLT FWD
89,907 mi.
16 days on market
3GKALPEX5JL256220
$19,702
Fair Deal
Yemm Chevrolet Buick Gmc
Galesburg, IL
4.5
2014 GMC Terrain FWD SLE-2
136,488 mi.
16 days on market
2GKALREK2E6154318
$9,900
Fair Deal
Tommy S Quality Used Cars
Guthrie, KY
3.9
2022 GMC Terrain SLE FWD
14,448 mi.
16 days on market
3GKALMEVXNL248777
$23,912
Fair Deal
Tyson Motor Chrysler Jeep Dodge Ram
Shorewood, IL
3.9
2024 GMC Terrain SLT AWD
34,570 mi.
16 days on market
3GKALVEG1RL329972
$26,999
Fair Deal
Kirksville Toyota
Kirksville, MO
4.5
2018 GMC Terrain SLE FWD
136,685 mi.
16 days on market
3GKALMEV8JL369348
$10,995
Good Deal
Serra Of Jackson
Jackson, TN
4.3
2021 GMC Terrain SLT AWD
25,192 mi.
16 days on market
3GKALVEV3ML391221
$24,800
Fair Deal
Clement Pre Owned
Florissant, MO
4.6
2024 GMC Terrain SLE AWD
58,849 mi.
16 days on market
3GKALTEGXRL365728
$24,995
Fair Deal
Frank Leta Mitsubishi
Bridgeton, MO
4.3
2020 GMC Terrain SLT AWD
107,082 mi.
16 days on market
3GKALVEV6LL225676
$16,000
Good DealSingle owner
Andy Mohr Buick Gmc
Fishers, IN
4.3
2023 GMC Terrain SLE AWD
38,538 mi.
16 days on market
3GKALTEG5PL126018
$26,000
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
2013 GMC Terrain AWD SLT-1
109,359 mi.
16 days on market
2GKFLVEK3D6175952
$7,475
Good Deal
Community Auto Brokers
Crown Point, IN
3.6
2019 GMC Terrain SLE FWD
91,715 mi.
16 days on market
3GKALMEV1KL181871
$15,632
Fair Deal
Marion Toyota
Marion, IL
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.