1,448 Used Gmc Terrain for Sale Near O Fallon, MO
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2015 GMC Terrain FWD SLT-1
155,000 mi.
16 days on market
2GKALSEK2F6290506
$5,950
Good Deal
Frontline Auto Sales
Martin, TN
4.6
2018 GMC Terrain SLE FWD
85,265 mi.
16 days on market
3GKALMEX9JL158287
$16,377
Single ownerClean title
Weber Chevrolet Granite City
Granite City, IL
4.5
2012 GMC Terrain FWD SLE-1
117,198 mi.
16 days on market
2GKALMEK4C6305126
Contact Dealer
Elmhurst Car Center
Naperville, IL
4.4
2022 GMC Terrain SLT AWD
30,460 mi.
16 days on market
3GKALVEV1NL259902
$29,300
Fair Deal
Oakes Buick Gmc Service Center
Kansas City, MO
4.6
2017 GMC Terrain FWD SLE-2
101,337 mi.
16 days on market
2GKALNEKXH6256432
$10,955
Fair Deal
Jim Trenary Union
Union, MO
4.1
2026 GMC Terrain Elevation FWD
16,776 mi.
16 days on market
3GKALMEG2TL291363
$29,995
Good Deal
Smoky Jennings Chevrolet
Palmyra, IL
4.5
2026 GMC Terrain Elevation FWD
16,963 mi.
16 days on market
3GKALMEG4TL325867
$29,995
Good Deal
Smoky Jennings Chevrolet
Palmyra, IL
4.5
2017 GMC Terrain FWD SLE-1
82,273 mi.
16 days on market
2GKALMEK6H6193968
$11,590
Fair Deal
Schimmer Ford
Peru, IL
4.4
2023 GMC Terrain SLT FWD
36,254 mi.
17 days on market
3GKALPEG4PL216543
$27,900
Fair Deal
Coad Chevrolet
Cape Girardeau, MO
4.2
2016 GMC Terrain AWD SLE-2
95,309 mi.
17 days on market
2GKFLTEK5G6353949
$11,208
Fair Deal
Hamblock Chevrolet
Ottawa, IL
4.6
2018 GMC Terrain SLT AWD
158,440 mi.
17 days on market
3GKALVEV3JL307748
$11,985
Good Deal
Ed Whites Auto Sales
Rensselaer, IN
4.6
2025 GMC Terrain Elevation AWD
27,502 mi.
17 days on market
3GKALUEGXSL281470
$29,473
Fair Deal
Gregg Young Chevrolet Marshalltown
Marshalltown, IA
4.8
2017 GMC Terrain FWD Denali
137,658 mi.
17 days on market
2GKALREK3H6126743
Contact Dealer
Tabor Auto Sales Inc
Paragould, AR
4.4
2023 GMC Terrain SLT AWD
45,967 mi.
17 days on market
3GKALVEG8PL186208
$26,796
Fair DealSingle owner
Smart Honda Of Davenport
Davenport, IA
4.4
2016 GMC Terrain FWD SLE-2
191,617 mi.
17 days on market
2GKALNEK2G6195009
$7,995
Good Deal
D D Motors Ltd
Belleville, IL
3.6
2014 GMC Terrain AWD SLT-1
188,487 mi.
17 days on market
2GKFLXEK5E6283616
$6,000
Good Deal
Cars On The Corner
Palestine, IL
4.4
2024 GMC Terrain SLE AWD
51,020 mi.
17 days on market
3GKALTEG7RL375844
$22,620
Good DealSingle owner
Cable Dahmer Chevrolet Of Independence
Independence, MO
4.5
2024 GMC Terrain SLE FWD
30,906 mi.
17 days on market
3GKALMEG0RL387906
$23,820
Fair DealSingle owner
Cable Dahmer Chevrolet Of Independence
Independence, MO
4.5
2025 GMC Terrain Elevation FWD
32,941 mi.
17 days on market
3GKALMEG8SL323232
$25,820
Good DealSingle owner
Cable Dahmer Chevrolet Of Independence
Independence, MO
4.5
2015 GMC Terrain FWD SLT-2
122,846 mi.
17 days on market
2GKFLTE32F6379397
$10,370
Good DealSingle owner
Robert Brogdens Olathe Kia
Olathe, KS
4.3
2022 GMC Terrain SLT FWD
51,446 mi.
17 days on market
3GKALPEV2NL109258
$24,898
Fair Deal
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
2017 GMC Terrain FWD SLT
82,798 mi.
17 days on market
2GKALPEK2H6160404
$14,367
Fair Deal
Champaign Ford City
Champaign, IL
4.4
2021 GMC Terrain SLE AWD
91,099 mi.
17 days on market
3GKALTEV7ML323749
$18,229
Good Deal
Landmark Chrysler Jeep Fiat
Springfield, IL
4.5
2022 GMC Terrain SLT AWD
54,205 mi.
17 days on market
3GKALVEV5NL117326
$23,995
Fair Deal
Jennings Beardstown Gmc
Beardstown, IL
4.2
2024 GMC Terrain SLE FWD
14,153 mi.
17 days on market
3GKALMEG8RL257145
$25,110
Fair DealSingle owner
Fox Valley Gmc
St. Charles, IL
4.5
2024 GMC Terrain SLE AWD
11,541 mi.
17 days on market
3GKALTEG6RL225725
$26,403
Fair DealSingle owner
Fox Valley Gmc
St. Charles, IL
4.5
Photos coming soon
2019 GMC Terrain SLE FWD
17 days on market
3GKALMEV1KL109116
Contact Dealer
Oakes Auto
North Kansas City, MO
4.7
2022 GMC Terrain SLE AWD
24,000 mi.
17 days on market
3GKALTEV4NL296009
$24,900
Fair Deal
Cooley Auto Sales
North Liberty, IA
4.6
2015 GMC Terrain FWD SLT-1
155,000 mi.
16 days on market
2GKALSEK2F6290506
$5,950
Good Deal
Frontline Auto Sales
Martin, TN
4.6
2018 GMC Terrain SLE FWD
85,265 mi.
16 days on market
3GKALMEX9JL158287
$16,377
Single ownerClean title
Weber Chevrolet Granite City
Granite City, IL
4.5
2012 GMC Terrain FWD SLE-1
117,198 mi.
16 days on market
2GKALMEK4C6305126
Contact Dealer
Elmhurst Car Center
Naperville, IL
4.4
2022 GMC Terrain SLT AWD
30,460 mi.
16 days on market
3GKALVEV1NL259902
$29,300
Fair Deal
Oakes Buick Gmc Service Center
Kansas City, MO
4.6
2017 GMC Terrain FWD SLE-2
101,337 mi.
16 days on market
2GKALNEKXH6256432
$10,955
Fair Deal
Jim Trenary Union
Union, MO
4.1
2026 GMC Terrain Elevation FWD
16,776 mi.
16 days on market
3GKALMEG2TL291363
$29,995
Good Deal
Smoky Jennings Chevrolet
Palmyra, IL
4.5
2026 GMC Terrain Elevation FWD
16,963 mi.
16 days on market
3GKALMEG4TL325867
$29,995
Good Deal
Smoky Jennings Chevrolet
Palmyra, IL
4.5
2017 GMC Terrain FWD SLE-1
82,273 mi.
16 days on market
2GKALMEK6H6193968
$11,590
Fair Deal
Schimmer Ford
Peru, IL
4.4
2023 GMC Terrain SLT FWD
36,254 mi.
17 days on market
3GKALPEG4PL216543
$27,900
Fair Deal
Coad Chevrolet
Cape Girardeau, MO
4.2
2016 GMC Terrain AWD SLE-2
95,309 mi.
17 days on market
2GKFLTEK5G6353949
$11,208
Fair Deal
Hamblock Chevrolet
Ottawa, IL
4.6
2018 GMC Terrain SLT AWD
158,440 mi.
17 days on market
3GKALVEV3JL307748
$11,985
Good Deal
Ed Whites Auto Sales
Rensselaer, IN
4.6
2025 GMC Terrain Elevation AWD
27,502 mi.
17 days on market
3GKALUEGXSL281470
$29,473
Fair Deal
Gregg Young Chevrolet Marshalltown
Marshalltown, IA
4.8
2017 GMC Terrain FWD Denali
137,658 mi.
17 days on market
2GKALREK3H6126743
Contact Dealer
Tabor Auto Sales Inc
Paragould, AR
4.4
2023 GMC Terrain SLT AWD
45,967 mi.
17 days on market
3GKALVEG8PL186208
$26,796
Fair DealSingle owner
Smart Honda Of Davenport
Davenport, IA
4.4
2016 GMC Terrain FWD SLE-2
191,617 mi.
17 days on market
2GKALNEK2G6195009
$7,995
Good Deal
D D Motors Ltd
Belleville, IL
3.6
2014 GMC Terrain AWD SLT-1
188,487 mi.
17 days on market
2GKFLXEK5E6283616
$6,000
Good Deal
Cars On The Corner
Palestine, IL
4.4
2024 GMC Terrain SLE AWD
51,020 mi.
17 days on market
3GKALTEG7RL375844
$22,620
Good DealSingle owner
Cable Dahmer Chevrolet Of Independence
Independence, MO
4.5
2024 GMC Terrain SLE FWD
30,906 mi.
17 days on market
3GKALMEG0RL387906
$23,820
Fair DealSingle owner
Cable Dahmer Chevrolet Of Independence
Independence, MO
4.5
2025 GMC Terrain Elevation FWD
32,941 mi.
17 days on market
3GKALMEG8SL323232
$25,820
Good DealSingle owner
Cable Dahmer Chevrolet Of Independence
Independence, MO
4.5
2015 GMC Terrain FWD SLT-2
122,846 mi.
17 days on market
2GKFLTE32F6379397
$10,370
Good DealSingle owner
Robert Brogdens Olathe Kia
Olathe, KS
4.3
2022 GMC Terrain SLT FWD
51,446 mi.
17 days on market
3GKALPEV2NL109258
$24,898
Fair Deal
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
2017 GMC Terrain FWD SLT
82,798 mi.
17 days on market
2GKALPEK2H6160404
$14,367
Fair Deal
Champaign Ford City
Champaign, IL
4.4
2021 GMC Terrain SLE AWD
91,099 mi.
17 days on market
3GKALTEV7ML323749
$18,229
Good Deal
Landmark Chrysler Jeep Fiat
Springfield, IL
4.5
2022 GMC Terrain SLT AWD
54,205 mi.
17 days on market
3GKALVEV5NL117326
$23,995
Fair Deal
Jennings Beardstown Gmc
Beardstown, IL
4.2
2024 GMC Terrain SLE FWD
14,153 mi.
17 days on market
3GKALMEG8RL257145
$25,110
Fair DealSingle owner
Fox Valley Gmc
St. Charles, IL
4.5
2024 GMC Terrain SLE AWD
11,541 mi.
17 days on market
3GKALTEG6RL225725
$26,403
Fair DealSingle owner
Fox Valley Gmc
St. Charles, IL
4.5
Photos coming soon
2019 GMC Terrain SLE FWD
17 days on market
3GKALMEV1KL109116
Contact Dealer
Oakes Auto
North Kansas City, MO
4.7
2022 GMC Terrain SLE AWD
24,000 mi.
17 days on market
3GKALTEV4NL296009
$24,900
Fair Deal
Cooley Auto Sales
North Liberty, IA
4.6
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.