New & Used 2025 GMC Terrain for Sale near Union, MO

190 results

Union, MO

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2024 GMC Terrain

SLT AWD

51,978 miles

$20,303

Great Deal

Saint Peters, MO

33 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 51,978
Stock number:: U6569
VIN:: 3GKALVEG4RL153208

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2024 GMC Terrain

SLE FWD

50,405 miles

$20,834

Fair Deal

Saint Louis, MO

35 mi away

Year:: 2024
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:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 50,405
Stock number:: PJK2362
VIN:: 3GKALMEG4RL212011

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2024 GMC Terrain

SLE AWD

97,757 miles

$18,917

Fair Deal

Saint Peters, MO

34 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 97,757
Stock number:: P6947
VIN:: 3GKALTEG4RL261588

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2024 GMC Terrain

SLT AWD

51,978 miles

$20,303

Great Deal

Saint Peters, MO

33 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 51,978
Stock number:: U6569
VIN:: 3GKALVEG4RL153208

2024 GMC Terrain

SLT AWD

27,273 miles

$22,555

Great Deal

Hazelwood, MO

42 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 27,273
Stock number:: PB3189
VIN:: 3GKALVEG9RL263235

2024 GMC Terrain

SLT AWD

45,224 miles

$20,863

Great Deal

Florissant, MO

45 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 45,224
Stock number:: 59678
VIN:: 3GKALVEG9RL367918

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2024 GMC Terrain

SLT AWD

35,445 miles

$22,800

Great Deal

Hazelwood, MO

42 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 35,445
Stock number:: PBN4704
VIN:: 3GKALVEG6RL250541

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2024 GMC Terrain

SLT AWD

30,762 miles

$24,993

Good Deal

Certified Pre-Owned

Florissant, MO

45 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 30,762
Stock number:: 12691XA
VIN:: 3GKALVEG2RL390053

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2024 GMC Terrain

Denali AWD

19,313 miles

$31,609

Good Deal

Farmington, MO

50 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Sterling Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 19,313
Stock number:: A002
VIN:: 3GKALXEG1RL392193

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2024 GMC Terrain

SLT AWD

24,311 miles

$27,212

Fair Deal

Columbia, IL

43 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Leather
Transmission:: Automatic
Mileage:: 24,311
Stock number:: 8865Z
VIN:: 3GKALVEG9RL191405

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2024 GMC Terrain

SLT AWD

35,906 miles

$24,895

Good Deal

Saint Louis, MO

37 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 35,906
Stock number:: 1460003537
VIN:: 3GKALVEG4RL160062

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2024 GMC Terrain

SLT FWD

62,004 miles

$19,499

Good Deal

Saint Louis, MO

39 mi away

Year:: 2024
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:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 62,004
Stock number:: 7WJ3DT
VIN:: 3GKALPEG0RL234203

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2024 GMC Terrain

SLT AWD

50,954 miles

$21,999

Good Deal

St. Louis, MO

36 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 50,954
Stock number:: 7WMHTD
VIN:: 3GKALVEGXRL298771

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2024 GMC Terrain

SLE FWD

44,051 miles

$20,000

Good Deal

Saint Charles, MO

35 mi away

Year:: 2024
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:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 44,051
Stock number:: A15612D
VIN:: 3GKALMEG4RL234588

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2024 GMC Terrain

SLE FWD

29,709 miles

$22,950

Fair Deal

Hazelwood, MO

42 mi away

Year:: 2024
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:: 26 MPG
Fuel type:: Gasoline
Interior color:: Medium Ash Gray/Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 29,709
Stock number:: PBF4649
VIN:: 3GKALMEGXRL273671

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2024 GMC Terrain

SLE FWD

23,643 miles

$23,900

Fair Deal

O'Fallon, MO

26 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Downpour Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 23,643
Stock number:: B1468P
VIN:: 3GKALMEG9RL395003

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2024 GMC Terrain

SLT FWD

65,613 miles

$19,499

Good Deal

St Charles, MO

35 mi away

Year:: 2024
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:: 26 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 65,613
Stock number:: 7WR2HR
VIN:: 3GKALPEGXRL181431

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2024 GMC Terrain

SLT AWD

56,169 miles

$19,750

Great Deal

Saint Louis, MO

35 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Sterling Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 56,169
Stock number:: PJK2336
VIN:: 3GKALVEG2RL153725

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2024 GMC Terrain

SLT AWD

26,426 miles

$25,097

Good Deal

Store transfer to Saint Peters, MO

226 mi away Price includes $99 shipping Price includes $99 shipping

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Gray
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 26,426
Stock number:: 28051852
VIN:: 3GKALVEG9RL175687

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2024 GMC Terrain

SLE FWD

19,192 miles

$25,000

Fair Deal

Troy, MO

39 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Riptide Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black Cloth
Transmission:: Automatic
Mileage:: 19,192
Stock number:: CA2437
VIN:: 3GKALMEG8RL166022

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2024 GMC Terrain

SLE FWD

49,769 miles

$19,499

Good Deal

Hazelwood, MO

42 mi away

Year:: 2024
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:: 26 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 49,769
Stock number:: 7W4STY
VIN:: 3GKALMEG4RL365276

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2024 GMC Terrain

SLE AWD

26,807 miles

$23,597

Fair Deal

Store transfer to Saint Peters, MO

1,676 mi away Price includes $1,599 shipping Price includes $1,599 shipping

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Silver
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 26,807
Stock number:: 28102584
VIN:: 3GKALTEG0RL384885

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2024 GMC Terrain

SLT AWD

55,547 miles

$23,188

Fair Deal

Hazelwood, MO

42 mi away

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 55,547
Stock number:: PBH3492
VIN:: 3GKALVEG4RL153449

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2025 GMC Terrain

Elevation AWD

39,113 miles

$25,995

Fair Deal

Hazelwood, MO

42 mi away

Year:: 2025
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
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Gideon Gray / After Dark Cloth
Transmission:: Automatic
Mileage:: 39,113
Stock number:: PB3327
VIN:: 3GKALUEG8SL270838

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FAQs

2025 GMC Terrain FAQs

How much does the 2025 GMC Terrain cost in Union, MO?

The average 2025 GMC Terrain costs about $27,407.86. The average price has decreased by -14.5% since last year. The 135 for sale near Union, MO on CarGurus, range from $18,000 to $38,041 in price.

How many 2025 GMC Terrain vehicles in Union, MO have no reported accidents or damage?

135 out of 135 for sale near Union, MO have no reported accidents or damage.

What is the fuel economy of the 2025 GMC Terrain?

Depending on the engine and options, the 2025 GMC Terrain gets between 25 and 26 MPG (or EV battery range).

What fuel types are available?

Gasoline engines are available.

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