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

2019 GMC Terrain Denali FWD's photo

2019 GMC Terrain

Denali FWD•74,740 mi•
3GKALSEX6KL355164
$18,699
LocationDyersburg, TN•Nissan Of Dyersburg
2019 GMC Terrain SLT FWD's photo

2019 GMC Terrain

SLT FWD•110,253 mi•
3GKALPEX6KL298784
$16,122
LocationPlainfield, IN•Stoops Buick Gmc
2022 GMC Terrain SLT AWD's photo

2022 GMC Terrain

SLT AWD•101,495 mi•
3GKALVEV8NL186849
$19,578
LocationJoliet, IL•Darcy Buick Gmc
2017 GMC Terrain SLE2 AWD's photo

2017 GMC Terrain

SLE2 AWD•68,954 mi•
2GKFLTEKXH6283883
$10,994
LocationBrazil, IN•Dw Car Co
2026 GMC Terrain AT4 AWD's photo

2026 GMC Terrain

AT4 AWD•13,658 mi•
3GKALYEG5TL139973
$36,287
LocationColumbia, MO•Joe Machens Hyundai
2026 GMC Terrain Elevation FWD's photo

2026 GMC Terrain

Elevation FWD•12,059 mi•
3GKALMEGXTL282362
$28,955
LocationUnion, MO•Jim Trenary Union
2022 GMC Terrain Denali AWD's photo

2022 GMC Terrain

Denali AWD•96,171 mi•
3GKALXEV0NL189403
$23,264
LocationSpringfield, MO•Corwin Ford Of Springfield
2024 GMC Terrain Denali AWD's photo

2024 GMC Terrain

Denali AWD•44,200 mi•
3GKALXEGXRL261585
$30,615
LocationSullivan, MO•Laura Chevrolet Sullivan
2017 GMC Terrain SLE2 FWD's photo

2017 GMC Terrain

SLE2 FWD•96,659 mi•
2GKALNEK5H6127949
$10,818
LocationSpringfield, MO•Thompson Sales Company
2022 GMC Terrain SLT FWD's photo

2022 GMC Terrain

SLT FWD•34,399 mi•
3GKALPEV4NL312300
$25,599
LocationO'Fallon, MO•Ofallon Buick Gmc
2024 GMC Terrain AT4 AWD's photo

2024 GMC Terrain

AT4 AWD•32,645 mi•
3GKALYEG1RL381748
$28,268
LocationDowners Grove, IL•Bill Kay Buick Gmc
2017 GMC Terrain SLE1 FWD's photo

2017 GMC Terrain

SLE1 FWD•106,759 mi•
2GKALMEK1H6169495
$12,588
LocationMurray, KY•Dwain Taylor Chevrolet Gmc
2024 GMC Terrain AT4 AWD's photo

2024 GMC Terrain

AT4 AWD•13,451 mi•
3GKALYEG6RL388095
$30,490
LocationMount Vernon, IN•Expressway Chevrolet
2021 GMC Terrain SLT AWD's photo

2021 GMC Terrain

SLT AWD•53,099 mi•
3GKALVEV7ML365348
$22,888
LocationPleasant Hill, IA•Deery Brothers Chevrolet Inc
2019 GMC Terrain SLT FWD's photo

2019 GMC Terrain

SLT FWD•126,450 mi•
3GKALPEV5KL175296
$15,580
LocationClinton, MO•Max Chrysler Dodge Jeep Ram Clinton
2012 GMC Terrain SLE2 FWD's photo

2012 GMC Terrain

SLE2 FWD•124,774 mi•
2GKALSEK7C6394095
$6,499
LocationSaint Charles, MO•Crown Autoplex Llc
2014 GMC Terrain SLE2 AWD's photo

2014 GMC Terrain

SLE2 AWD•112,829 mi•
2GKFLWEK3E6329907
$7,500
LocationLee's Summit, MO•Lees Summit Honda
2017 GMC Terrain SLE1 FWD's photo

2017 GMC Terrain

SLE1 FWD•90,170 mi•
2GKALMEK5H6347036
$11,546
LocationBrownsburg, IN•Bill Estes Ford
2024 GMC Terrain SLE FWD's photo

2024 GMC Terrain

SLE FWD•52,712 mi•
3GKALMEG4RL352723
$20,990
LocationUniversity Park, IL•Carvana University Park
2023 GMC Terrain AT4 AWD's photo

2023 GMC Terrain

AT4 AWD•39,884 mi•
3GKALYEG8PL168440
$27,878
LocationWatseka, IL•Dralle Buick Gmc
2026 GMC Terrain Denali AWD's photo

2026 GMC Terrain

Denali AWD•3,296 mi•
3GKALZEG6TL480322
$40,820
LocationEllisville, MO•Bommarito West County
2016 GMC Terrain SLT FWD's photo

2016 GMC Terrain

SLT FWD•89,366 mi•
2GKALPEKXG6348263
$11,762
LocationLafayette, IN•Ford Of Lafayette
2019 GMC Terrain SLE AWD's photo

2019 GMC Terrain

SLE AWD•80,103 mi•
3GKALTEV2KL196230
$17,265
LocationOverland Park, KS•Jay Wolfe Acura Of Overland Park
2019 GMC Terrain Denali AWD's photo

2019 GMC Terrain

Denali AWD•118,901 mi•
3GKALXEX6KL107526
$16,895
LocationBridgeton, MO•Frank Leta Mitsubishi
2015 GMC Terrain Denali AWD's photo

2015 GMC Terrain

Denali AWD•58,480 mi•
2GKFLZE38F6192670
$16,047
LocationChillicothe, MO•Max Curnow Gmc
2019 GMC Terrain SLE FWD's photo

2019 GMC Terrain

SLE FWD•31,970 mi•
3GKALMEV0KL330089
$20,990
LocationPlainfield, IN•Carvana Plainfield
2022 GMC Terrain AT4 AWD's photo

2022 GMC Terrain

AT4 AWD•106,124 mi•
3GKALYEV0NL219537
$20,110
LocationSt. Louis, MO•Bommarito South County
2024 GMC Terrain SLT AWD's photo

2024 GMC Terrain

SLT AWD•61,839 mi•
3GKALVEG3RL381118
$24,120
LocationKansas City, MO•Cable Dahmer Chevrolet Of Kansas City
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Showing 253 - 280 from 1,473 results

1,473

Terrain for sale in O Fallon

$21,862

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 $21,862, 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 $21,862. 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