New & Used 2027 GMC Terrain for Sale nearO Fallon, IL
371 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Downpour Metallic
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 10,851
- Stock #:
- KT0042-1
- VIN:
- 3GKALZEG8TL284608
Sponsored by Suntrup Kia South
2026 GMC Terrain
Denali AWD
10,851 mi
Saint Louis, MO
25 mi away
Good Deal
$37,988
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 27,921
- Stock #:
- PR39546
- VIN:
- 3GKALUEG0TL187454
Sponsored Listing
2026 GMC Terrain
Elevation AWD
27,921 mi
Highland, IL
16 mi away
Fair Deal
$30,673
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 13,850
- Stock #:
- C261192A
- VIN:
- 3GKALMEGXTL240600
New arrival
Sponsored Listing
2026 GMC Terrain
Elevation FWD
13,850 mi
Saint Peters, MO
39 mi away
Fair Deal
$30,203
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark Leather
- Transmission:
- Automatic
- Mileage:
- 25,977
- Stock #:
- P6782
- VIN:
- 3GKALUEGXTL235865
New arrival
2026 GMC Terrain
Elevation AWD
25,977 mi
Ellisville, MO
37 mi away
Great Deal
$29,520
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Downpour Metallic
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 10,851
- Stock #:
- KT0042-1
- VIN:
- 3GKALZEG8TL284608
2026 GMC Terrain
Denali AWD
10,851 mi
Saint Louis, MO
25 mi away
Good Deal
$37,988
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Glacier White
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 8,237
- Stock #:
- B1540P
- VIN:
- 3GKALZEG6TL169067
New arrival
2026 GMC Terrain
Denali AWD
8,237 mi
O'Fallon, MO
47 mi away
Fair Deal
$40,099
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gideon Gray/After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 12,350
- Stock #:
- 122779
- VIN:
- 3GKALMEG0TL122779
2026 GMC Terrain
Elevation FWD
12,350 mi
Home delivery from Houston, TX
Price includes $864 shipping
Good Deal
$28,863
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic
- Mileage:
- 18,151
- Stock #:
- 944947
- VIN:
- 3GKALUEG2TL244947
2026 GMC Terrain
Elevation AWD
18,151 mi
Home delivery from Bloomington, IL
Price includes $208 shipping
Fair Deal
$31,662
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Downpour Metallic
- Fuel type:
- Gasoline
- Interior color:
- Light Ash Gray / Very Dark Atmosphere
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 9,788
- Stock #:
- VVT382719
- VIN:
- 3GKALZEG3TL382719
2026 GMC Terrain
Denali AWD
9,788 mi
Home delivery from Indianapolis, IN
Price includes $222 shipping
Fair Deal
$39,535
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Rapids Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic
- Mileage:
- 17,606
- Stock #:
- 7903R
- VIN:
- 3GKALUEG4TL247901
2026 GMC Terrain
Elevation AWD
17,606 mi
Home delivery from Price, UT
Price includes $894 shipping
Good Deal
$30,388
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Riverstone Metallic
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 26,740
- Stock #:
- HPA8338
- VIN:
- 3GKALUEG8TL237632
New arrival
2026 GMC Terrain
Elevation AWD
26,740 mi
Home delivery from Harrison, AR
Price includes $478 shipping
Good Deal
$29,888
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 13,850
- Stock #:
- C261192A
- VIN:
- 3GKALMEGXTL240600
New arrival
2026 GMC Terrain
Elevation FWD
13,850 mi
Saint Peters, MO
39 mi away
Fair Deal
$30,203
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Volcanic Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Forest Storm W/Mahogany Accents
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 6,809
- Stock #:
- J4178
- VIN:
- 3GKALYEG2TL186894
2026 GMC Terrain
AT4 AWD
6,809 mi
Germantown, IL
19 mi away
Fair Deal
$37,814
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 358
- Stock #:
- 28472063
- VIN:
- 3GKALYEG0TL270602
2026 GMC Terrain
AT4 AWD
358 mi
Store transfer to O Fallon, IL
Price includes $199 shipping
Fair Deal
$39,197
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 14,453
- Stock #:
- 2GT1504
- VIN:
- 3GKALMEG4TL341504
2026 GMC Terrain
Elevation FWD
14,453 mi
Home delivery from Reidsville, NC
Price includes $816 shipping
Fair Deal
$29,465
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 27,921
- Stock #:
- PR39546
- VIN:
- 3GKALUEG0TL187454
2026 GMC Terrain
Elevation AWD
27,921 mi
Highland, IL
16 mi away
Fair Deal
$30,673
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Forest Storm W/Mahogany Accents
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 9,854
- Stock #:
- 2GT4608A
- VIN:
- 3GKALYEG9TL152810
2026 GMC Terrain
AT4 AWD
9,854 mi
Home delivery from Reidsville, NC
Price includes $816 shipping
Fair Deal
$37,965
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Riverstone Metallic
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 24,423
- Stock #:
- 214380
- VIN:
- 3GKALUEG5TL188891
2026 GMC Terrain
Elevation AWD
24,423 mi
Home delivery from Kansas City, KS
Free home delivery
Fair Deal
$31,194
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Downpour Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Light Ash Gray / Very Dark Atmosphere, Perforated
- Transmission:
- 8-Speed Automatic
- Mileage:
- 13,825
- Stock #:
- C26161B
- VIN:
- 3GKALZEG1TL204078
New arrival
2026 GMC Terrain
Denali AWD
13,825 mi
Home delivery from Anna, IL
Price includes $132 shipping
Fair Deal
$39,409
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 14,042
- Stock #:
- CU7666
- VIN:
- 3GKALMEG9TL289836
2026 GMC Terrain
Elevation FWD
14,042 mi
Home delivery from Countryside, IL
Price includes $735 shipping
Good Deal
$28,708
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 9,158
- Stock #:
- 1GT1253
- VIN:
- 3GKALMEG6TL291253
2026 GMC Terrain
Elevation FWD
9,158 mi
Home delivery from Greensboro, NC
Price includes $812 shipping
Fair Deal
$29,711
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 12,437
- Stock #:
- 907138
- VIN:
- 3GKALMEG0TL307138
2026 GMC Terrain
Elevation FWD
12,437 mi
Home delivery from Bloomington, IL
Price includes $208 shipping
Good Deal
$28,734
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 21,431
- Stock #:
- G00645A
- VIN:
- 3GKALUEG9TL113823
2026 GMC Terrain
Elevation AWD
21,431 mi
Home delivery from Reidsville, NC
Price includes $816 shipping
Fair Deal
$31,695
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark Leather
- Transmission:
- Automatic
- Mileage:
- 25,977
- Stock #:
- P6782
- VIN:
- 3GKALUEGXTL235865
New arrival
Sponsored Listing
2026 GMC Terrain
Elevation AWD
25,977 mi
Ellisville, MO
37 mi away
Great Deal
$29,520
2027 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| AT4 AWD | $39,100 |
| Denali AWD | $42,200 |
| Elevation FWD | $30,400 |
| Elevation AWD | $32,400 |
2027 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2027 GMC Terrain prices has changed over time.
See more price trendsAVG Price
Not Available
2027 GMC Terrain
Index Price
$29,077
0.7%
All used vehicles
FAQs
How many 2027 GMC Terrain vehicles in O Fallon, IL have no reported accidents or damage?
53 out of 53 for sale near O Fallon, IL have no reported accidents or damage.
What is the fuel economy of the 2027 GMC Terrain?
Depending on the engine and options, the 2027 GMC Terrain gets between 24 and 26 MPG (or EV battery range).
What fuel types are available?
Gasoline engines are available.
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