1,473 Used GMC Terrain for Sale Near O Fallon, MO

2024 GMC Terrain SLT AWD's photo

2024 GMC Terrain

SLT AWD•75,047 mi•
3GKALVEG2RL314462
$24,899
LocationMoberly, MO•Ed Morse Gmc North
2020 GMC Terrain SLT FWD's photo

2020 GMC Terrain

SLT FWD•144,018 mi•
3GKALPEV5LL299117
$12,372
LocationCollinsville, IL•Laura Buick Gmc
2014 GMC Terrain Denali AWD's photo

2014 GMC Terrain

Denali AWD•150,967 mi•
2GKFLZE31E6108008
$15,495
LocationFreeport, IL•Superior Car Credit Freeport
2026 GMC Terrain Denali AWD's photo

2026 GMC Terrain

Denali AWD•20,329 mi•
3GKALZEG0TL162311
$38,679
LocationIndianola, IA•Gregg Young Buick Gmc Indianola
2026 GMC Terrain Elevation FWD's photo

2026 GMC Terrain

Elevation FWD•19,849 mi•
3GKALMEG2TL293906
$27,466
LocationCape Girardeau, MO•Dimedown By Frank Leta Cape Girardeau
2024 GMC Terrain SLT FWD's photo

2024 GMC Terrain

SLT FWD•74,424 mi•
3GKALPEG9RL128431
$25,117
LocationChesterfield, MO•Jim Butler Kia
2014 GMC Terrain Denali FWD's photo

2014 GMC Terrain

Denali FWD•117,187 mi•
2GKFLUE34E6261842
$18,495
LocationKansas City, MO•Auto Now
2019 GMC Terrain SLT FWD's photo

2019 GMC Terrain

SLT FWD•133,575 mi•
3GKALPEV7KL204250
$12,799
LocationSaint Joseph, MO•Victory Buick Gmc
2024 GMC Terrain SLE FWD's photo

2024 GMC Terrain

SLE FWD•36,714 mi•
3GKALMEG3RL376169
$21,000
LocationIndependence, MO•Cable Dahmer Chevrolet Of Independence
2016 GMC Terrain SLE2 FWD's photo

2016 GMC Terrain

SLE2 FWD•112,120 mi•
2GKALNEK0G6231201
$10,407
LocationBloomington, IL•Lemans Chevy City
2017 GMC Terrain SLT AWD's photo

2017 GMC Terrain

SLT AWD•95,315 mi•
2GKFLUE30H6340512
$14,990
LocationPlainfield, IN•Carvana Plainfield
2024 GMC Terrain SLE FWD's photo

2024 GMC Terrain

SLE FWD•43,206 mi•
3GKALMEG1RL196835
$22,076
LocationBourbonnais, IL•Phillips Chevrolet Of Bradley
2024 GMC Terrain SLT FWD's photo

2024 GMC Terrain

SLT FWD•52,055 mi•
3GKALPEG5RL174564
$24,995
LocationBrazil, IN•Big Wills
2023 GMC Terrain SLT AWD's photo

2023 GMC Terrain

SLT AWD•91,505 mi•
3GKALVEG1PL114945
$21,812
LocationNormal, IL•Obrien Mitsubishi Normal
2023 GMC Terrain Denali AWD's photo

2023 GMC Terrain

Denali AWD•30,979 mi•
3GKALXEG6PL215944
$27,688
LocationNaperville, IL•Chevrolet Of Naperville
2015 GMC Terrain SLE2 FWD's photo

2015 GMC Terrain

SLE2 FWD•120,518 mi•
2GKALREK0F6272093
$9,499
LocationKansas City, KS•Kc Car Gallery
2024 GMC Terrain AT4 AWD's photo

2024 GMC Terrain

AT4 AWD•27,641 mi•
3GKALYEG1RL115646
$32,500
LocationOlney, IL•Eagleson Automotive Center
2026 GMC Terrain Elevation AWD's photo

2026 GMC Terrain

Elevation AWD•25,614 mi•
3GKALUEG3TL235464
$31,995
LocationMountain Home, AR•Ultimate Gmc Inc
2023 GMC Terrain AT4 AWD's photo

2023 GMC Terrain

AT4 AWD•41,162 mi•
3GKALYEG8PL147202
$26,327
LocationClarksville, TN•Wyatt Johnson Toyota
2022 GMC Terrain SLT AWD's photo

2022 GMC Terrain

SLT AWD•42,022 mi•
3GKALVEV7NL193193
$24,402
LocationWashington, IL•Uftring Chevrolet
2026 GMC Terrain Denali AWD's photo

2026 GMC Terrain

Denali AWD•22,658 mi•
3GKALZEG3TL196663
$41,447
LocationEvansville, IN•D Patrick Lincoln
2016 GMC Terrain SLT AWD's photo

2016 GMC Terrain

SLT AWD•65,600 mi•
2GKFLUEK1G6217310
$22,048
LocationMerriam, KS•Carmax Kansas City
2023 GMC Terrain SLT AWD's photo

2023 GMC Terrain

SLT AWD•54,932 mi•
3GKALVEG3PL185046
$24,890
LocationEl Dorado Springs, MO•Fugate Motors
2026 GMC Terrain Elevation FWD's photo

2026 GMC Terrain

Elevation FWD•21,134 mi•
3GKALMEGXTL230813
$30,988
LocationUnion City, TN•Jerry Ward Autoplex
2019 GMC Terrain SLE AWD's photo

2019 GMC Terrain

SLE AWD•74,803 mi•
3GKALTEV0KL109778
$16,688
LocationPlainfield, IN•Stoops Buick Gmc
2018 GMC Terrain SLE FWD's photo

2018 GMC Terrain

SLE FWD•73,273 mi•
3GKALMEV4JL294180
$16,287
LocationJackson, TN•Golden Circle Ford Lincoln
2023 GMC Terrain SLE FWD's photo

2023 GMC Terrain

SLE FWD•35,666 mi•
3GKALMEG4PL199385
$24,219
LocationWarrensburg, MO•Lotspeich Buick Gmc
2023 GMC Terrain SLE AWD's photo

2023 GMC Terrain

SLE AWD•8,467 mi•
3GKALTEG2PL163771
$27,600
LocationBridgeton, MO•St Louis Chrysler Dodge Jeep Ram
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Showing 281 - 308 from 1,473 results

1,473

Terrain for sale in O Fallon

$21,859

Median local price

843

O Fallon-area dealerships

GMC Terrain overview

Shop 1,473 used GMC Terrain listings for sale, priced from $3,900 to $44,998 across 843 dealerships. The median asking price is $21,859, with an average mileage of 71,509 miles. Inventory spans model years 2010 to 2027 and is strongest for 2022–2026, with 815 listings.

About GMC Terrain

Frequently Asked Questions

How many used GMC Terrain listings are for sale?

There are 1,473 used GMC Terrain listings for sale from 843 dealerships, priced from $3,900 to $44,998.

How much does a used GMC Terrain cost?

The median asking price for a used GMC Terrain is $21,859. Listings range from $3,900 to $44,998. The average mileage is 71,509 miles.

What is the cheapest used GMC Terrain for sale?

The lowest-priced listing is a 2014 GMC Terrain Denali Front-Wheel Drive at $3,900 with 193,172 miles in West Burlington, IA.

What model years are available?

Used GMC Terrain inventory spans model years 2010 to 2027. The 2022–2026 model years are the most available, with 815 listings.

What trim levels are available for the GMC Terrain?

The GMC Terrain is available in the following trim levels:

Used GMC Terrain by trim

Used GMC Terrain in O Fallon by year

Used GMC Terrain in nearby metros