1,475 Used GMC Terrain for Sale Near O Fallon, MO

2018 GMC Terrain SLE AWD's photo
VerifiedDealer partner

2018 GMC Terrain

SLE AWD•82,461 mi•
3GKALTEV5JL159526
$13,377
LocationBlue Springs, MO•Pride Auto Sales
2015 GMC Terrain SLE2 FWD's photo
VerifiedDealer partner

2015 GMC Terrain

SLE2 FWD•172,757 mi•
2GKALREK2F6241461
$4,898
LocationBloomington, IL•Perfection Auto Detailing Wheels
2025 GMC Terrain Elevation AWD's photo

2025 GMC Terrain

Elevation AWD•22,246 mi•
3GKALUEG9SL288829
$29,990
LocationBelton, MO•Carvana Belton
2017 GMC Terrain SLE2 FWD's photo

2017 GMC Terrain

SLE2 FWD•167,456 mi•
2GKALNEK9H6334604
$8,495
LocationMexico, MO•Thecarlot 2015 Com
2018 GMC Terrain SLT AWD's photo

2018 GMC Terrain

SLT AWD•104,957 mi•
3GKALVEX3JL271142
$15,000
LocationHarrison, AR•Shane Brewer Auto
2016 GMC Terrain SLE1 AWD's photo

2016 GMC Terrain

SLE1 AWD•178,695 mi•
2GKFLSEK0G6290897
$7,795
LocationJoplin, MO•Carhop Of Joplin
2024 GMC Terrain AT4 AWD's photo

2024 GMC Terrain

AT4 AWD•36,546 mi•
3GKALYEG6RL401458
$28,687
LocationLansing, KS•Mainstreet Chrysler Dodge Jeep Ram Of Lansing
2012 GMC Terrain SLE1 FWD's photo

2012 GMC Terrain

SLE1 FWD•115,561 mi•
2GKALMEK0C6382429
$6,962
LocationEl Paso, IL•Heller Ford
2017 GMC Terrain SLE2 FWD's photo

2017 GMC Terrain

SLE2 FWD•38,861 mi•
2GKALNEK6H6340960
$20,048
LocationMerriam, KS•Carmax Kansas City
2022 GMC Terrain SLE FWD's photo

2022 GMC Terrain

SLE FWD•61,446 mi•
3GKALMEV5NL204170
$21,605
LocationSedalia, MO•Mccarthy Toyota Of Sedalia
2023 GMC Terrain Denali AWD's photo

2023 GMC Terrain

Denali AWD•10,210 mi•
3GKALXEG3PL160708
$31,620
LocationKansas City, MO•Cable Dahmer Chevrolet Of Kansas City
2018 GMC Terrain Denali FWD's photo

2018 GMC Terrain

Denali FWD•106,678 mi•
3GKALSEX4JL145693
$17,376
LocationHighland, IL•Steve Schmitt Inc
2026 GMC Terrain AT4 AWD's photo

2026 GMC Terrain

AT4 AWD•8,815 mi•
3GKALYEG0TL257767
$37,898
LocationClinton, MO•Jim Falk Gmc
2018 GMC Terrain SLE AWD's photo

2018 GMC Terrain

SLE AWD•77,081 mi•
3GKALTEX4JL228823
$16,168
LocationDeWitt, IA•Ed Morse Gmc Northeast
2021 GMC Terrain SLE FWD's photo

2021 GMC Terrain

SLE FWD•73,390 mi•
3GKALMEV0ML370711
$18,990
LocationUniversity Park, IL•Carvana University Park
2019 GMC Terrain Denali AWD's photo

2019 GMC Terrain

Denali AWD•80,912 mi•
3GKALXEX5KL300928
$20,383
LocationClarksville, TN•Serra Chevrolet Clarksville
2026 GMC Terrain Denali AWD's photo

2026 GMC Terrain

Denali AWD•11,887 mi•
3GKALZEG3TL341913
$40,367
LocationMetropolis, IL•Linwood Metropolis
2026 GMC Terrain Elevation AWD's photo

2026 GMC Terrain

Elevation AWD•12,126 mi•
3GKALUEGXTL160973
$32,098
LocationClinton, MO•Jim Falk Gmc
2021 GMC Terrain SLT AWD's photo

2021 GMC Terrain

SLT AWD•133,845 mi•
3GKALVEV5ML324250
$14,323
LocationClinton, IL•Douglas Dodge
2024 GMC Terrain SLE AWD's photo

2024 GMC Terrain

SLE AWD•8,665 mi•
3GKALTEG4RL318551
$28,175
LocationNorwalk, IA•Gregg Young Chevrolet Norwalk
2017 GMC Terrain Denali FWD's photo

2017 GMC Terrain

Denali FWD•87,195 mi•
2GKFLRE31H6306284
$16,283
LocationSt. Louis, MO•Lou Fusz Kia
2024 GMC Terrain SLE FWD's photo

2024 GMC Terrain

SLE FWD•27,913 mi•
3GKALMEG0RL332730
$24,907
LocationCarbondale, IL•Auffenberg Of Carbondale
2012 GMC Terrain SLE2 AWD's photo

2012 GMC Terrain

SLE2 AWD•138,000 mi•
2GKFLTEK1C6251428
$5,200
LocationKansas City, MO•Komfort Kc Motors Llc
2020 GMC Terrain SLT FWD's photo

2020 GMC Terrain

SLT FWD•117,347 mi•
3GKALPEV8LL279010
$15,087
LocationColumbia, MO•Joe Machens Hyundai
2020 GMC Terrain SLT FWD's photo

2020 GMC Terrain

SLT FWD•70,518 mi•
3GKALPEVXLL149665
$19,590
LocationUniversity Park, IL•Carvana University Park
2020 GMC Terrain Denali FWD's photo

2020 GMC Terrain

Denali FWD•43,609 mi•
3GKALSEX5LL121583
$24,997
LocationJasper, IN•Uebelhor Sons
2024 GMC Terrain SLT AWD's photo

2024 GMC Terrain

SLT AWD•59,568 mi•
3GKALVEG8RL338930
$26,100
LocationSaint Joseph, MO•Reed Chevrolet
2017 GMC Terrain SLT AWD's photo

2017 GMC Terrain

SLT AWD•111,709 mi•
2GKFLUE34H6299351
$11,535
LocationStreator, IL•Star Ford Inc
2021 GMC Terrain SLE FWD's photo

2021 GMC Terrain

SLE FWD•120,742 mi•
3GKALMEV9ML375213
$17,610
LocationSt. Louis, MO•St Louis Buy Here Pay Here
2020 GMC Terrain SLT AWD's photo

2020 GMC Terrain

SLT AWD•
3GKALVEV4LL187459
$19,120
Deal Gauge
LocationIndependence, MO•Cable Dahmer Chevrolet Of Independence
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Showing 85 - 112 from 1,475 results

1,475

Terrain for sale in O Fallon

$21,948

Median local price

846

O Fallon-area dealerships

GMC Terrain overview

Shop 1,475 used GMC Terrain listings for sale, priced from $3,573 to $44,998 across 846 dealerships. The median asking price is $21,948, with an average mileage of 71,369 miles. Inventory spans model years 2010 to 2027 and is strongest for 2022–2026, with 818 listings.

About GMC Terrain

Frequently Asked Questions

How many used GMC Terrain listings are for sale?

There are 1,475 used GMC Terrain listings for sale from 846 dealerships, priced from $3,573 to $44,998.

How much does a used GMC Terrain cost?

The median asking price for a used GMC Terrain is $21,948. Listings range from $3,573 to $44,998. The average mileage is 71,369 miles.

What is the cheapest used GMC Terrain for sale?

The lowest-priced listing is a 2014 GMC Terrain SLE1 All-Wheel Drive at $3,573 with 188,866 miles in Bloomington, IL.

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 818 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