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

2010 GMC Terrain SLE1 FWD's photo
VerifiedDealer partner

2010 GMC Terrain

SLE1 FWD•105,257 mi•
2CTALBEW5A6309366
$8,500
LocationO'Fallon, MO•Stl Automotive Group
2021 GMC Terrain SLT AWD's photo
VerifiedDealer partner

2021 GMC Terrain

SLT AWD•113,138 mi•
3GKALVEV5ML308176
$14,995
LocationWest Lafayette, IN•University Motors
2014 GMC Terrain SLT1 AWD's photo

2014 GMC Terrain

SLT1 AWD•128,377 mi•
2GKFLXEK9E6175550
$7,300
LocationHiawatha, IA•Bigfoot Auto
2024 GMC Terrain SLE FWD's photo

2024 GMC Terrain

SLE FWD•39,083 mi•
3GKALMEG1RL387901
$21,990
LocationUniversity Park, IL•Carvana University Park
2024 GMC Terrain SLT AWD's photo

2024 GMC Terrain

SLT AWD•65,050 mi•
3GKALVEG9RL365747
$24,745
LocationPella, IA•Ulrich Ford Lincoln
2020 GMC Terrain SLT AWD's photo

2020 GMC Terrain

SLT AWD•100,318 mi•
3GKALVEV4LL117475
$17,199
LocationOlathe, KS•Olathe Dodge Chrysler Jeep Ram
2014 GMC Terrain SLT1 FWD's photo

2014 GMC Terrain

SLT1 FWD•105,223 mi•
2GKALSEK6E6182792
$14,398
LocationSt. Peters, MO•Carmax St Louis Mid Rivers Mall
2026 GMC Terrain Elevation AWD's photo

2026 GMC Terrain

Elevation AWD•26,895 mi•
3GKALUEG3TL208538
$31,704
LocationSikeston, MO•Autry Morlan Dodge Chrysler Jeep Ram Sikeston
2024 GMC Terrain Denali AWD's photo

2024 GMC Terrain

Denali AWD•57,195 mi•
3GKALXEG2RL224109
$29,839
LocationColumbia, MO•Bob Mccosh Chevrolet Gmc Cadillac
2015 GMC Terrain SLT2 AWD's photo

2015 GMC Terrain

SLT2 AWD•189,553 mi•
2GKFLYE35F6333625
$6,998
LocationLebanon, MO•Ed Morse Chevrolet Lebanon
2024 GMC Terrain Denali AWD's photo

2024 GMC Terrain

Denali AWD•27,453 mi•
3GKALXEG2RL161108
$31,690
LocationSavoy, IL•Serra Honda Champaign
2023 GMC Terrain Denali AWD's photo

2023 GMC Terrain

Denali AWD•20,685 mi•
3GKALXEG0PL222856
$35,498
LocationTinley Park, IL•Carmax Tinley Park
2020 GMC Terrain SLT AWD's photo

2020 GMC Terrain

SLT AWD•104,345 mi•
3GKALVEV3LL296883
$15,479
LocationWaynesville, MO•Taylor Grubaugh Chevrolet
2017 GMC Terrain SLT AWD's photo

2017 GMC Terrain

SLT AWD•82,084 mi•
2GKFLUE36H6169703
$15,058
LocationPlainfield, IL•Webb Chevy Plainfield
2023 GMC Terrain SLE AWD's photo

2023 GMC Terrain

SLE AWD•37,488 mi•
3GKALTEG5PL133017
$33,878
LocationRussellville, KY•Newton Chevrolet Of Russellville
2024 GMC Terrain SLE FWD's photo

2024 GMC Terrain

SLE FWD•51,733 mi•
3GKALMEG2RL367253
$21,192
LocationSt. Peters, MO•Bommarito Mazda St Peters
2015 GMC Terrain SLT1 FWD's photo

2015 GMC Terrain

SLT1 FWD•79,584 mi•
2GKFLSE30F6129618
$14,990
LocationBelton, MO•Carvana Belton
2014 GMC Terrain SLE2 AWD's photo

2014 GMC Terrain

SLE2 AWD•158,399 mi•
2GKFLWEKXE6129882
$5,995
LocationMurphysboro, IL•Best Buy Auto Sales
2024 GMC Terrain SLT AWD's photo

2024 GMC Terrain

SLT AWD•17,239 mi•
3GKALVEG2RL329608
$29,590
LocationUniversity Park, IL•Carvana University Park
2014 GMC Terrain Denali AWD's photo

2014 GMC Terrain

Denali AWD•163,202 mi•
2GKFLZEKXE6225626
$10,995
LocationMexico, MO•Thecarlot 2015 Com
2021 GMC Terrain SLT FWD's photo

2021 GMC Terrain

SLT FWD•76,053 mi•
3GKALPEV0ML364781
$20,490
LocationSedalia, MO•W K Chevrolet
2018 GMC Terrain Diesel SLE FWD's photo

2018 GMC Terrain

Diesel SLE FWD•121,030 mi•
3GKALNEU5JL249827
$10,000
LocationFairview Heights, IL•Kennedi Auto Sales Fairview Heights Il Lot 05
2017 GMC Terrain SLE2 FWD's photo

2017 GMC Terrain

SLE2 FWD•171,952 mi•
2GKALNEK9H6103069
$6,995
LocationMurphysboro, IL•Best Buy Auto Sales
2020 GMC Terrain SLE AWD's photo

2020 GMC Terrain

SLE AWD•91,500 mi•
3GKALTEV3LL114295
$15,973
LocationJoliet, IL•Darcy Buick Gmc
2024 GMC Terrain Denali AWD's photo

2024 GMC Terrain

Denali AWD•40,618 mi•
3GKALXEG5RL392004
$31,127
LocationJackson, TN•Golden Circle Ford Lincoln
2021 GMC Terrain SLE FWD's photo

2021 GMC Terrain

SLE FWD•101,158 mi•
3GKALMEV4ML339459
$16,616
LocationSpringfield, MO•Reliable Chevrolet
2016 GMC Terrain SLE1 FWD's photo

2016 GMC Terrain

SLE1 FWD•
2GKALMEK8G6132703
$6,500
Deal Gauge
LocationBernie, MO•C F Auto Sales
2026 GMC Terrain Elevation FWD's photo

2026 GMC Terrain

Elevation FWD•20,342 mi•
3GKALMEG7TL334949
$28,265
LocationDowners Grove, IL•Zeigler Chrysler Dodge Jeep Ram Of Downers Grove
2017 GMC Terrain SLE1 FWD's photo

2017 GMC Terrain

SLE1 FWD•120,196 mi•
2GKALMEK7H6315320
$10,000
LocationFairview Heights, IL•Kennedi Auto Sales Fairview Heights Il Lot 05
2016 GMC Terrain SLE2 AWD's photo

2016 GMC Terrain

SLE2 AWD•100,632 mi•
2GKFLTE33G6108348
$10,900
LocationCahokia, IL•Kennedi Auto Sales Cahokia Il Lot 01
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Showing 57 - 84 from 1,475 results

1,475

Terrain for sale in O Fallon

$21,928

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 $21,928, 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 $21,928. 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