1,887 Used GMC Terrain for Sale Near O Fallon, IL
Dealer partner2014 GMC Terrain
SLT1 FWD•155,075 mi•
2GKALSEK0E6104623
$5,988
Berwyn, IL•I Drive Motor Sports
Dealer partner2023 GMC Terrain
AT4 AWD•26,725 mi•
3GKALYEG7PL234041
$29,995
Midlothian, IL•Car And Drive Motorsports
New listing
2017 GMC Terrain
Denali AWD•108,217 mi•
2GKFLVEK6H6123012
$7,995
Schererville, IN•Motorex Auto Sales New listing
2024 GMC Terrain
SLE AWD•44,547 mi•
3GKALTEGXRL357659
$22,610
Macomb, IL•Kunes Auto Group Of Macomb
New listing
2026 GMC Terrain
Elevation•24,797 mi•
3GKALUEG2TL390796
$28,990
Greenfield, IN•Carvana Greenfield New listing
2024 GMC Terrain
AT4 AWD•27,811 mi•
3GKALYEG5RL149282
$30,299
Kirksville, MO•Kirksville Toyota
New listing
2024 GMC Terrain
SLT FWD•56,510 mi•
3GKALPEGXRL194440
$23,781
Bourbonnais, IL•Toyota Of Bourbonnais
New listing
2016 GMC Terrain
SLT AWD•69,735 mi•
2GKFLUE35G6249914
$12,500
Mountain Home, AR•Ultimate Gmc Inc
New listing
2019 GMC Terrain
SLE AWD•140,607 mi•
3GKALTEV7KL122740
$11,361
Schererville, IN•Team Toyota Schererville
New listing
2026 GMC Terrain
Elevation AWD•11,962 mi•
3GKALUEG7TL373573
$36,148
St. Peters, MO•Carmax St Louis Mid Rivers Mall
New listing
2016 GMC Terrain
110,500 mi•
2GKFLTEK1G6121896
$9,700
La Harpe, IL•K C Enterprises
New listing
2026 GMC Terrain
Elevation•24,846 mi•
3GKALMEG5TL201171
$27,590
University Park, IL•Carvana University Park
New listing
2017 GMC Terrain
Denali AWD•89,980 mi•
2GKFLVE33H6176694
$16,665
Savoy, IL•Serra Champaign Automotive
2020 GMC Terrain
SLE FWD•25,854 mi•
3GKALMEV4LL336995
$25,248
St. Peters, MO•Carmax St Louis Mid Rivers Mall
2026 GMC Terrain
Elevation AWD•31,314 mi•
3GKALUEG1TL235432
$31,995
St. Peters, MO•St Charles Nissan
2020 GMC Terrain
SLE FWD•93,570 mi•
3GKALMEV9LL118468
$17,074
St. Peters, MO•Lou Fusz Chevrolet
2018 GMC Terrain
SLE FWD•143,963 mi•
3GKALMEV8JL325530
$10,999
Saint Charles, MO•Crown Autoplex Llc
2025 GMC Terrain
Elevation AWD•31,081 mi•
3GKALUEG4SL315483
$26,990
Greenfield, IN•Carvana Greenfield
2026 GMC Terrain
Denali AWD•543 mi•
3GKALZEG2TL492189
$41,412
Downers Grove, IL•Bill Kay Buick Gmc
2026 GMC Terrain
AT4 AWD•27,919 mi•
3GKALYEG2TL223216
$36,548
Nashville, TN•Carmax Nashville
2023 GMC Terrain
SLE AWD•45,564 mi•
3GKALTEG7PL201561
$25,995
Marengo, IA•Charles Capper Auto Center
2025 GMC Terrain
Elevation AWD•31,890 mi•
3GKALUEG8SL308570
$27,407
Bloomington, IL•Lemans Chevy City
2016 GMC Terrain
SLE2 FWD•142,624 mi•
2GKALNEK6G6194073
$6,900
St. Louis, MO•Elite Motor Company
2012 GMC Terrain
SLT1 FWD•151,756 mi•
2GKFLUE51C6153788
$6,995
Louisville, KY•Premium Motors
2024 GMC Terrain
SLE AWD•36,065 mi•
3GKALTEG9RL267192
$25,548
Herculaneum, MO•Sapaugh Buick Gmc
2026 GMC Terrain
Elevation FWD•22,968 mi•
3GKALMEG8TL307663
$31,198
Nashville, TN•Carmax Nashville
2020 GMC Terrain
SLT FWD•76,280 mi•
3GKALPEV9LL297466
$18,133
Downers Grove, IL•Zeigler Chrysler Dodge Jeep Ram Of Downers Grove
2022 GMC Terrain
AT4 AWD•54,932 mi•
3GKALYEV6NL218196
$25,960
Greenfield, IN•Gray Auto
2026 GMC Terrain
Elevation AWD•32 mi•
3GKALUEGXTL482688
$38,498
Hillside, IL•Carmax Hillside Eisenhower Expy
2026 GMC Terrain
Elevation FWD•28,688 mi•
3GKALMEG3TL228627
$26,990
University Park, IL•Carvana University Park1,887
Terrain for sale in O Fallon
$21,642
Median local price
1,058
O Fallon-area dealerships
GMC Terrain overview
Shop 1,887 used GMC Terrain listings for sale, priced from $2,100 to $44,998 across 1,058 dealerships. The median asking price is $21,642, with an average mileage of 70,512 miles. Inventory spans model years 2010 to 2027 and is strongest for 2022–2026, with 1,033 listings.
About GMC Terrain
Frequently Asked Questions
How many used GMC Terrain listings are for sale?
There are 1,887 used GMC Terrain listings for sale from 1,058 dealerships, priced from $2,100 to $44,998.
How much does a used GMC Terrain cost?
The median asking price for a used GMC Terrain is $21,642. Listings range from $2,100 to $44,998. The average mileage is 70,512 miles.
What is the cheapest used GMC Terrain for sale?
The lowest-priced listing is a 2013 GMC Terrain Denali All-Wheel Drive at $2,100 in Harvey, 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 1,033 listings.
What trim levels are available for the GMC Terrain?
The GMC Terrain is available in the following trim levels:
- GMC Terrain SLE Front-Wheel Drive for sale367 listings
- GMC Terrain SLT All-Wheel Drive for sale248 listings
- GMC Terrain SLE All-Wheel Drive for sale211 listings
- GMC Terrain SLT Front-Wheel Drive for sale203 listings
- GMC Terrain Denali All-Wheel Drive for sale183 listings
- GMC Terrain Elevation All-Wheel Drive for sale144 listings
- GMC Terrain SLE1 Front-Wheel Drive for sale99 listings
- GMC Terrain AT4 All-Wheel Drive for sale96 listings
- GMC Terrain Elevation Front-Wheel Drive for sale90 listings
- GMC Terrain SLE2 Front-Wheel Drive for sale56 listings
Used GMC Terrain by trim
- GMC Terrain SLE Front-Wheel Drive for sale367 listings
- GMC Terrain SLT All-Wheel Drive for sale248 listings
- GMC Terrain SLE All-Wheel Drive for sale211 listings
- GMC Terrain SLT Front-Wheel Drive for sale203 listings
- GMC Terrain Denali All-Wheel Drive for sale183 listings
- GMC Terrain Elevation All-Wheel Drive for sale144 listings
- GMC Terrain SLE1 Front-Wheel Drive for sale99 listings
- GMC Terrain AT4 All-Wheel Drive for sale96 listings
- GMC Terrain Elevation Front-Wheel Drive for sale90 listings
- GMC Terrain SLE2 Front-Wheel Drive for sale56 listings
Used GMC Terrain in O Fallon by year
- 2027 GMC Terrain for sale in O Fallon2 listings
- 2026 GMC Terrain for sale in O Fallon226 listings
- 2025 GMC Terrain for sale in O Fallon59 listings
- 2024 GMC Terrain for sale in O Fallon397 listings
- 2023 GMC Terrain for sale in O Fallon213 listings
- 2022 GMC Terrain for sale in O Fallon138 listings
- 2021 GMC Terrain for sale in O Fallon73 listings
- 2020 GMC Terrain for sale in O Fallon174 listings
- 2019 GMC Terrain for sale in O Fallon116 listings
- 2018 GMC Terrain for sale in O Fallon115 listings
- 2017 GMC Terrain for sale in O Fallon103 listings
- 2016 GMC Terrain for sale in O Fallon54 listings
- 2015 GMC Terrain for sale in O Fallon66 listings
- 2014 GMC Terrain for sale in O Fallon58 listings
- 2013 GMC Terrain for sale in O Fallon42 listings
- 2012 GMC Terrain for sale in O Fallon30 listings
- 2011 GMC Terrain for sale in O Fallon15 listings
- 2010 GMC Terrain for sale in O Fallon6 listings
Used GMC Terrain in nearby metros
- Used GMC Terrain for sale in Indianapolis, IN99 listings
- Used GMC Terrain for sale in Nashville, TN54 listings
- Used GMC Terrain for sale in St. Louis, MO48 listings
- Used GMC Terrain for sale in University Park, IL28 listings
- Used GMC Terrain for sale in Memphis, TN27 listings
- Used GMC Terrain for sale in Louisville, KY25 listings
- Used GMC Terrain for sale in Bloomington, IL23 listings
- Used GMC Terrain for sale in Greenfield, IN23 listings
- Used GMC Terrain for sale in Bowling Green, KY21 listings
- Used GMC Terrain for sale in Fishers, IN16 listings
- Used GMC Terrain for sale in Springfield, MO15 listings
- Used GMC Terrain for sale in Downers Grove, IL13 listings
- Used GMC Terrain for sale in Merrillville, IN12 listings
- Used GMC Terrain for sale in Springfield, IL12 listings
- Used GMC Terrain for sale in Chicago, IL11 listings