1,475 Used GMC Terrain for Sale Near O Fallon, MO
Dealer partner2019 GMC Terrain
Denali AWD•98,464 mi•
3GKALXEX0KL171626
$15,995
Bloomington, IL•Twin City Auto Mall
Dealer partner2023 GMC Terrain
AT4 AWD•26,725 mi•
3GKALYEG7PL234041
$29,995
Midlothian, IL•Car And Drive Motorsports
New listing
2023 GMC Terrain
SLE AWD•25,835 mi•
3GKALTEG8PL158316
$26,236
Paola, KS•Victory Gmc Paola
New listing
2020 GMC Terrain
SLT AWD•119,978 mi•
3GKALVEX6LL177386
$16,499
Kansas City, KS•Hansen Automotive
New listing
2020 GMC Terrain
SLE FWD•59,063 mi•
3GKALMEV7LL317504
$18,272
Clarksville, TN•Wyatt Johnson Kia
New listing
2013 GMC Terrain
SLT1 FWD•89,749 mi•
2GKALUEKXD6288477
$7,495
Bloomington, IL•Auto House Of Bloomington
New listing
2022 GMC Terrain
SLT AWD•68,320 mi•
3GKALVEV6NL210632
$22,287
Blue Springs, MO•Jeremy Franklin Automotive Of Blue Springs
New listing
2016 GMC Terrain
SLT FWD•131,946 mi•
2GKFLPE32G6200364
$8,995
Joplin, MO•Bmk Auto Sales
New listing
2020 GMC Terrain
Denali FWD•52,594 mi•
3GKALSEX9LL342457
$24,100
Harrisonville, MO•Show Me Auto Mall
New listing
2026 GMC Terrain
Denali AWD•
3GKALZEG6TL171501
$35,660
Carmi, IL•Rice Motor Company
New listing
2024 GMC Terrain
SLT AWD•28,054 mi•
3GKALVEGXRL381665
$27,872
Collinsville, IL•Laura Buick Gmc
New listing
2014 GMC Terrain
SLT1 FWD•
2GKALSEK8E6266077
$7,900
Benton, MO•Recar Llc
New listing
2024 GMC Terrain
SLT AWD•53,717 mi•
3GKALVEG0RL315738
$25,289
Springfield, IL•Green Hyundai
New listing
2019 GMC Terrain
SLE FWD•90,736 mi•
3GKALMEX8KL100821
$14,800
Millstadt, IL•Empire Auto Sales
New listing
2024 GMC Terrain
SLE AWD•55,277 mi•
3GKALTEG9RL361721
$24,054
Ottumwa, IA•Gregg Young Toyota Ottumwa
New listing
2023 GMC Terrain
SLE AWD•23,642 mi•
3GKALTEG4PL213005
$26,610
Ellisville, MO•Bommarito Chrysler Dodge Jeep Ram
New listing
2023 GMC Terrain
SLT FWD•61,577 mi•
3GKALPEG3PL151846
$22,978
Shawnee, KS•Car City Wholesale Shawnee
New listing
2026 GMC Terrain
AT4 AWD•477 mi•
3GKALYEG5TL209276
$39,990
University Park, IL•Carvana University Park
New listing
2024 GMC Terrain
SLT AWD•54,264 mi•
3GKALVEG8RL359907
$24,626
Mountain Home, AR•Clay Maxey Chevrolet
New listing
2011 GMC Terrain
SLE1 FWD•85,681 mi•
2CTALMEC0B6416229
$10,989
Buckner, MO•Metro Motors Kc
New listing
2012 GMC Terrain
SLE2 FWD•65,693 mi•
2GKALSEK6C6190372
$11,410
New Lenox, IL•Us 30 Auto Sales
New listing
2014 GMC Terrain
SLT1 AWD•113,067 mi•
2GKFLXEK7E6347820
$9,995
Terre Haute, IN•Midwest High End Auto Finance
New listing
2024 GMC Terrain
SLT FWD•68,968 mi•
3GKALPEG8RL221179
$24,194
Paola, KS•Victory Gmc Paola
2026 GMC Terrain
Elevation FWD•13,428 mi•
3GKALMEG0TL278336
$30,370
Springfield, MO•Reliable Chevrolet
2014 GMC Terrain
SLE1 FWD•130,720 mi•
2GKALMEK2E6126554
$7,786
Clarksville, TN•Wyatt Johnson Subaru
2017 GMC Terrain
SLE2 FWD•81,402 mi•
2GKALNEK7H6102731
$12,900
Ballwin, MO•Bommarito Nissan Ballwin
2012 GMC Terrain
SLT2 FWD•182,010 mi•
2GKALWEK4C6397902
$5,495
Lafayette, IN•Union Street Auto Sales
2017 GMC Terrain
SLT FWD•88,145 mi•
2GKALPEK5H6204962
$14,149
Savoy, IL•Serra Honda Champaign
2025 GMC Terrain
Elevation FWD•43,667 mi•
3GKALMEG2SL317605
$26,494
St. Louis, MO•Mini Of St Louis
2020 GMC Terrain
SLE FWD•95,517 mi•
3GKALMEV0LL144439
$17,278
Joliet, IL•Darcy Buick Gmc1,475
Terrain for sale in O Fallon
$21,963
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 $21,963, 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 $21,963. 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:
- GMC Terrain SLE Front-Wheel Drive for sale250 listings
- GMC Terrain SLT All-Wheel Drive for sale225 listings
- GMC Terrain Denali All-Wheel Drive for sale166 listings
- GMC Terrain SLE All-Wheel Drive for sale159 listings
- GMC Terrain SLT Front-Wheel Drive for sale156 listings
- GMC Terrain Elevation All-Wheel Drive for sale108 listings
- GMC Terrain AT4 All-Wheel Drive for sale80 listings
- GMC Terrain Elevation Front-Wheel Drive for sale76 listings
- GMC Terrain SLE1 Front-Wheel Drive for sale55 listings
- GMC Terrain SLE2 Front-Wheel Drive for sale45 listings
Used GMC Terrain by trim
- GMC Terrain SLE Front-Wheel Drive for sale250 listings
- GMC Terrain SLT All-Wheel Drive for sale225 listings
- GMC Terrain Denali All-Wheel Drive for sale166 listings
- GMC Terrain SLE All-Wheel Drive for sale159 listings
- GMC Terrain SLT Front-Wheel Drive for sale156 listings
- GMC Terrain Elevation All-Wheel Drive for sale108 listings
- GMC Terrain AT4 All-Wheel Drive for sale80 listings
- GMC Terrain Elevation Front-Wheel Drive for sale76 listings
- GMC Terrain SLE1 Front-Wheel Drive for sale55 listings
- GMC Terrain SLE2 Front-Wheel Drive for sale45 listings
Used GMC Terrain in O Fallon by year
- 2027 GMC Terrain for sale in O Fallon1 listing
- 2026 GMC Terrain for sale in O Fallon179 listings
- 2025 GMC Terrain for sale in O Fallon45 listings
- 2024 GMC Terrain for sale in O Fallon328 listings
- 2023 GMC Terrain for sale in O Fallon156 listings
- 2022 GMC Terrain for sale in O Fallon110 listings
- 2021 GMC Terrain for sale in O Fallon54 listings
- 2020 GMC Terrain for sale in O Fallon138 listings
- 2019 GMC Terrain for sale in O Fallon88 listings
- 2018 GMC Terrain for sale in O Fallon89 listings
- 2017 GMC Terrain for sale in O Fallon80 listings
- 2016 GMC Terrain for sale in O Fallon38 listings
- 2015 GMC Terrain for sale in O Fallon53 listings
- 2014 GMC Terrain for sale in O Fallon51 listings
- 2013 GMC Terrain for sale in O Fallon28 listings
- 2012 GMC Terrain for sale in O Fallon22 listings
- 2011 GMC Terrain for sale in O Fallon11 listings
- 2010 GMC Terrain for sale in O Fallon4 listings
Used GMC Terrain in nearby metros
- Used GMC Terrain for sale in St. Louis, MO47 listings
- Used GMC Terrain for sale in Kansas City, MO39 listings
- Used GMC Terrain for sale in University Park, IL26 listings
- Used GMC Terrain for sale in Bloomington, IL25 listings
- Used GMC Terrain for sale in Springfield, IL17 listings
- Used GMC Terrain for sale in Springfield, MO15 listings
- Used GMC Terrain for sale in Evansville, IN14 listings
- Used GMC Terrain for sale in Indianapolis, IN13 listings
- Used GMC Terrain for sale in Lafayette, IN13 listings
- Used GMC Terrain for sale in Cape Girardeau, MO12 listings
- Used GMC Terrain for sale in Des Moines, IA12 listings
- Used GMC Terrain for sale in Iowa City, IA12 listings
- Used GMC Terrain for sale in Charleston, IL11 listings
- Used GMC Terrain for sale in Clarksville, TN11 listings