1,990 Used Gmc Terrain for Sale Near O Fallon, IL
Save search
Sponsored
2020 GMC Terrain SLT FWD
98,266 mi.
26 days on market
3GKALPEX8LL175182
$15,942
Taylor Family Autos
Tipton, IN
5.0
Sponsored
2026 GMC Terrain Elevation AWD
4,196 mi.
19 days on market
3GKALUEG5TL442714
$31,995
Highend Motors
Chicago, IL
4.3
2024 GMC Terrain SLE AWD
54,584 mi.
7 days on market
3GKALTEG1RL246336
$24,520
Green Mazda
Springfield, IL
4.5
2023 GMC Terrain SLE FWD
25,503 mi.
7 days on market
3GKALMEG0PL209989
$25,348
Single owner
Advantage Buick Gmc
Hodgkins, IL
4.7
2013 GMC Terrain FWD SLT-2
7 days on market
2GKALWEK6D6109332
Contact Dealer
Leach Wilson Chevrolet Co
Shelbyville, IL
4.8
2016 GMC Terrain AWD Denali
146,181 mi.
7 days on market
2GKFLVE3XG6198528
$8,950
Lj Motors Of Three Way
Jackson, TN
4.2
2024 GMC Terrain SLE FWD
7 days on market
3GKALMEG7RL317304
Contact Dealer
Single ownerClean title
Central Toyota
Jonesboro, AR
4.5
2020 GMC Terrain Denali AWD
24,913 mi.
7 days on market
3GKALXEX4LL157083
$26,408
Single owner
Ottawa Ford
Ottawa, IL
4.1
2023 GMC Terrain SLE FWD
50,036 mi.
7 days on market
3GKALMEG0PL108550
Contact Dealer
Clean title
Central Nissan
Jonesboro, AR
4.4
2023 GMC Terrain SLE AWD
5,605 mi.
8 days on market
3GKALTEG7PL238013
$26,998
Ed Martin Buick Gmc
Carmel, IN
4.5
2020 GMC Terrain SLT AWD
119,444 mi.
8 days on market
3GKALVEX6LL133033
Contact Dealer
Travers Autos Y Mas
O'Fallon, MO
4.2
2018 GMC Terrain SLE FWD
100,126 mi.
8 days on market
3GKALMEV9JL407265
$15,105
Rusty Drewing Chevrolet Buick Gmc
Jefferson City, MO
4.7
2020 GMC Terrain SLE FWD
108,874 mi.
8 days on market
3GKALMEVXLL208227
$16,240
Clean title
Coyle Gmc
Clarksville, IN
4.2
2014 GMC Terrain AWD SLE-1
116,759 mi.
8 days on market
2GKFLVEK2E6111516
$11,995
Single owner
Andy Mohr Avon Nissan
Avon, IN
4.2
2022 GMC Terrain SLE FWD
32,646 mi.
8 days on market
3GKALMEV0NL287717
$23,070
Single owner
Dave Cross Motors Kansas
Lee's Summit, MO
4.4
2014 GMC Terrain AWD SLT-2
161,988 mi.
8 days on market
2GKFLYE34E6289647
Contact Dealer
Queen Of Cars Llc
Radcliff, KY
3.4
2023 GMC Terrain SLE FWD
49,235 mi.
8 days on market
3GKALMEG1PL100442
Contact Dealer
Courtesy Ford
Danville, IL
4.7
2024 GMC Terrain AT4 AWD
69,485 mi.
8 days on market
3GKALYEG2RL238372
$24,987
Clean title
Coad Chevrolet
Cape Girardeau, MO
4.2
2023 GMC Terrain SLT FWD
25,819 mi.
8 days on market
3GKALPEG8PL230848
$26,398
Single owner
Arnie Bauer Buick Gmc
Matteson, IL
4.4
2025 GMC Terrain Elevation AWD
36,535 mi.
8 days on market
3GKALUEG9SL248007
$28,085
Single ownerClean title
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2024 GMC Terrain SLE FWD
25,571 mi.
8 days on market
3GKALMEG2RL375966
$24,101
Clean title
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2024 GMC Terrain AT4 AWD
35,067 mi.
8 days on market
3GKALYEG0RL218301
$30,439
Single ownerClean title
Central Cadillac
Jonesboro, AR
4.0
2017 GMC Terrain AWD SLT
135,400 mi.
8 days on market
2GKFLUEK6H6133484
$13,995
Davis Motors
Poplar Bluff, MO
4.4
2020 GMC Terrain SLT AWD
99,152 mi.
8 days on market
3GKALVEV3LL220029
$19,733
Bayird Dodge Chrysler Jeep Ram Of Dexter
Dexter, MO
4.0
2023 GMC Terrain Denali AWD
38,381 mi.
8 days on market
3GKALXEG1PL171142
$28,978
Dralle Buick Gmc
Watseka, IL
4.8
2015 GMC Terrain AWD SLE-2
119,797 mi.
8 days on market
2GKFLWEK0F6343362
$8,499
Clean title
Xclusive Auto Sales
St. Louis, MO
4.3
2019 GMC Terrain SLE AWD
93,312 mi.
8 days on market
3GKALTEV2KL294061
$15,995
Zims Auto Sales
Logansport, IN
4.5
2018 GMC Terrain Denali FWD
178,152 mi.
8 days on market
3GKALSEX5JL130393
$12,700
Uebelhor Sons Commercial Truck
Jasper, IN
4.2
2015 GMC Terrain FWD SLE-1
131,173 mi.
8 days on market
2GKALMEK1F6180056
$9,184
Watermark Honda
Paducah, KY
4.6
2024 GMC Terrain SLE AWD
57,505 mi.
8 days on market
3GKALTEGXRL305495
$22,900
Uebelhor Sons Commercial Truck
Jasper, IN
4.2
Find Used GMC Terrain in O Fallon, IL
The GMC Terrain is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.