835 New Gmc Terrain for Sale Near O Fallon, MO
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2026 GMC Terrain Elevation AWD
4 days on market
3GKALUEG3TL520794
$39,535
Jim Falk Motors Inc
Clinton, MO
4.6
2026 GMC Terrain Elevation AWD
4 days on market
3GKALUEG8TL350853
$34,704
Dale Willey Automotive
Lawrence, KS
4.3
2026 GMC Terrain Denali AWD
4 days on market
3GKALZEG0TL518756
$44,402
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Terrain Elevation FWD
4 days on market
3GKALMEG4TL521663
$31,840
Ray Dennison Buick Gmc Cadillac Inc
Pekin, IL
5.0
2026 GMC Terrain Denali AWD
4 days on market
3GKALZEG0TL518787
$45,897
Greenway Gmc Inc
Morris, IL
4.9
2026 GMC Terrain Denali AWD
4 days on market
3GKALZEG3TL523420
$44,030
Linwood Chevrolet Gmc Llc
Mayfield, KY
4.6
2026 GMC Terrain Elevation AWD
4 days on market
3GKALUEG4TL294426
$37,540
Pettijohn Auto Center
Bethany, MO
4.7
2026 GMC Terrain AT4 AWD
2 mi.
5 days on market
3GKALYEG1TL499483
$41,890
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG6TL518163
$46,535
Frank Leta Buick Gmc
Cape Girardeau, MO
4.5
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG8TL512591
$44,367
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEGXTL514328
$38,535
Bocker Gmc Inc
Freeport, IL
4.8
2026 GMC Terrain Elevation AWD
6 mi.
5 days on market
3GKALUEG9TL500128
$41,575
Fair Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 GMC Terrain Elevation AWD
10 mi.
5 days on market
3GKALUEG1TL504920
$37,392
Fair Deal
Shottenkirk Inc
Fort Madison, IA
4.5
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG1TL519818
$44,040
Poage Auto Plaza
Quincy, IL
4.3
2026 GMC Terrain Denali AWD
538 mi.
5 days on market
3GKALZEGXTL361835
$45,085
Fair Deal
Poage Auto Plaza
Quincy, IL
4.3
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG5TL518574
$47,605
Laura Auto Group
Collinsville, IL
4.7
2026 GMC Terrain Elevation FWD
10 mi.
5 days on market
3GKALMEG7TL456579
$34,078
Fair Deal
Romain Buick Gmc
Evansville, IN
4.5
2026 GMC Terrain Elevation FWD
5 days on market
3GKALMEG4TL515152
$37,057
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEG0TL519439
$39,207
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Elevation FWD
5 days on market
3GKALMEG0TL517903
$33,462
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Denali AWD
6 mi.
5 days on market
3GKALZEG1TL503473
$46,385
Fair Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 GMC Terrain Denali AWD
3 mi.
5 days on market
3GKALZEG9TL523146
$43,390
Good Deal
Glendenning Motor Company
Mount Ayr, IA
4.6
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEG2TL519135
$34,035
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Terrain Denali AWD
2 mi.
5 days on market
3GKALZEG3TL351065
$43,432
Great Deal
Holzhauer Gmc
Nashville, IL
2026 GMC Terrain Denali AWD
25 mi.
5 days on market
3GKALZEG7TL505079
$42,008
Great Deal
Coffman Gmc
Montgomery, IL
4.5
2026 GMC Terrain Denali AWD
5 mi.
5 days on market
3GKALZEG9TL520151
$44,137
Good Deal
Cardinal Buick Gmc
Belleville, IL
4.4
2026 GMC Terrain Elevation FWD
5 days on market
3GKALMEGXTL520095
$35,990
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEG7TL522192
$37,015
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
2026 GMC Terrain Elevation AWD
4 days on market
3GKALUEG3TL520794
$39,535
Jim Falk Motors Inc
Clinton, MO
4.6
2026 GMC Terrain Elevation AWD
4 days on market
3GKALUEG8TL350853
$34,704
Dale Willey Automotive
Lawrence, KS
4.3
2026 GMC Terrain Denali AWD
4 days on market
3GKALZEG0TL518756
$44,402
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Terrain Elevation FWD
4 days on market
3GKALMEG4TL521663
$31,840
Ray Dennison Buick Gmc Cadillac Inc
Pekin, IL
5.0
2026 GMC Terrain Denali AWD
4 days on market
3GKALZEG0TL518787
$45,897
Greenway Gmc Inc
Morris, IL
4.9
2026 GMC Terrain Denali AWD
4 days on market
3GKALZEG3TL523420
$44,030
Linwood Chevrolet Gmc Llc
Mayfield, KY
4.6
2026 GMC Terrain Elevation AWD
4 days on market
3GKALUEG4TL294426
$37,540
Pettijohn Auto Center
Bethany, MO
4.7
2026 GMC Terrain AT4 AWD
2 mi.
5 days on market
3GKALYEG1TL499483
$41,890
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG6TL518163
$46,535
Frank Leta Buick Gmc
Cape Girardeau, MO
4.5
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG8TL512591
$44,367
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEGXTL514328
$38,535
Bocker Gmc Inc
Freeport, IL
4.8
2026 GMC Terrain Elevation AWD
6 mi.
5 days on market
3GKALUEG9TL500128
$41,575
Fair Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 GMC Terrain Elevation AWD
10 mi.
5 days on market
3GKALUEG1TL504920
$37,392
Fair Deal
Shottenkirk Inc
Fort Madison, IA
4.5
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG1TL519818
$44,040
Poage Auto Plaza
Quincy, IL
4.3
2026 GMC Terrain Denali AWD
538 mi.
5 days on market
3GKALZEGXTL361835
$45,085
Fair Deal
Poage Auto Plaza
Quincy, IL
4.3
2026 GMC Terrain Denali AWD
5 days on market
3GKALZEG5TL518574
$47,605
Laura Auto Group
Collinsville, IL
4.7
2026 GMC Terrain Elevation FWD
10 mi.
5 days on market
3GKALMEG7TL456579
$34,078
Fair Deal
Romain Buick Gmc
Evansville, IN
4.5
2026 GMC Terrain Elevation FWD
5 days on market
3GKALMEG4TL515152
$37,057
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEG0TL519439
$39,207
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Elevation FWD
5 days on market
3GKALMEG0TL517903
$33,462
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Terrain Denali AWD
6 mi.
5 days on market
3GKALZEG1TL503473
$46,385
Fair Deal
Hove Buick Gmc
Bourbonnais, IL
4.7
2026 GMC Terrain Denali AWD
3 mi.
5 days on market
3GKALZEG9TL523146
$43,390
Good Deal
Glendenning Motor Company
Mount Ayr, IA
4.6
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEG2TL519135
$34,035
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Terrain Denali AWD
2 mi.
5 days on market
3GKALZEG3TL351065
$43,432
Great Deal
Holzhauer Gmc
Nashville, IL
2026 GMC Terrain Denali AWD
25 mi.
5 days on market
3GKALZEG7TL505079
$42,008
Great Deal
Coffman Gmc
Montgomery, IL
4.5
2026 GMC Terrain Denali AWD
5 mi.
5 days on market
3GKALZEG9TL520151
$44,137
Good Deal
Cardinal Buick Gmc
Belleville, IL
4.4
2026 GMC Terrain Elevation FWD
5 days on market
3GKALMEGXTL520095
$35,990
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 GMC Terrain Elevation AWD
5 days on market
3GKALUEG7TL522192
$37,015
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
Find New GMC Terrain in O Fallon, MO
The GMC Terrain is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.