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2018 GMC Terrain for sale

All available 2018 GMC Terrain listings.

2,026 listings • $8,155 – $27,555 • avg 85,027 mi

Featured listings

Browse all 2,026 2018 gmc terrain for sale →
2018 GMC Terrain Denali — SUV — 76,345 mi — Kenner, LA Clean title
GMC logo

USED · SUV

2018 GMC Terrain

Denali · FWD · Automatic

76,345 miGas24 mpg Graphite Gray Metallic

$21,998

Kenner, LA

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2018 GMC Terrain SLE — SUV — 100,571 mi — Norwalk, OH Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

100,571 miGas28 mpg Quicksilver Metallic

$14,000

Norwalk, OH

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2018 GMC Terrain SLE — SUV — 89,375 mi — El Paso, TX Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · AWD · Automatic

89,375 miGas26 mpg Ebony Twilight Metallic

$14,995

El Paso, TX

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2018 GMC Terrain SLE — SUV — 82,567 mi — Turlock, CA Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

82,567 miGas28 mpg Satin Steel Metallic

$13,998

Turlock, CA

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2018 GMC Terrain SLT — SUV — 83,007 mi — Amarillo, TX Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLT · FWD · Automatic

83,007 miGas28 mpg Blue Steel Metallic

$15,904

Amarillo, TX

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2018 GMC Terrain SLE — SUV — 91,463 mi — Mesa, AZ Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

91,463 miGas28 mpg Ebony Twilight Metallic

$13,995

Mesa, AZ

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2018 GMC Terrain SLT — SUV — 82,607 mi — Ballston Spa, NY Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLT · AWD · Automatic

82,607 miGas26 mpg Summit White

$16,782

Ballston Spa, NY

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2018 GMC Terrain SLE — SUV — 62,133 mi — Orlando, FL Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

62,133 miGas28 mpg Red Quartz Tintcoat

$14,975

Orlando, FL

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2018 GMC Terrain SLE — SUV — 87,145 mi — Denver, CO Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

87,145 miGas28 mpg Graphite Gray Metallic

$15,444

Denver, CO

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2018 GMC Terrain SLT — SUV — 77,444 mi — Marion, OH Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLT · AWD · Automatic

77,444 miGas26 mpg Red Quartz Tintcoat

$19,750

Marion, OH

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2018 GMC Terrain SLE — SUV — 81,104 mi — Edgemont, PA Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · AWD · Automatic

81,104 miGas26 mpg Blue Steel Metallic

$17,745

Edgemont, PA

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2018 GMC Terrain SLE — SUV — 84,606 mi — Frazer, PA Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · AWD · Automatic

84,606 miGas26 mpg Quicksilver Metallic

$16,100

Frazer, PA

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2018 GMC Terrain SLE — SUV — 74,551 mi — Fayetteville, NC Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

74,551 miGas28 mpg Blue Steel Metallic

$15,999

Fayetteville, NC

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2018 GMC Terrain Denali — SUV — 89,936 mi — Leavenworth, KS Clean title
GMC logo

USED · SUV

2018 GMC Terrain

Denali · AWD · Automatic

89,936 miGas23 mpg Blue Steel Metallic

$17,983

Leavenworth, KS

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2018 GMC Terrain Denali — SUV — 77,568 mi — Olympia, WA Clean title
GMC logo

USED · SUV

2018 GMC Terrain

Denali · AWD · Automatic

77,568 miGas23 mpg Ebony Twilight Metallic

$20,991

Olympia, WA

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2018 GMC Terrain Denali — SUV — 84,445 mi — Concord, NH Clean title
GMC logo

USED · SUV

2018 GMC Terrain

Denali · AWD · Automatic

84,445 miGas23 mpg Satin Steel Metallic

$19,987

Concord, NH

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2018 GMC Terrain Denali — SUV — 124,710 mi — Tucson, AZ Clean title
GMC logo

USED · SUV

2018 GMC Terrain

Denali · AWD · Automatic

124,710 miGas23 mpg Ebony Twilight Metallic

$14,999

Tucson, AZ

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2018 GMC Terrain Denali — SUV — 61,522 mi — Lakeland, FL Clean title
GMC logo

USED · SUV

2018 GMC Terrain

Denali · FWD · Automatic

61,522 miGas24 mpg Summit White

$21,998

Lakeland, FL

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2018 GMC Terrain Denali — SUV — 76,303 mi — Fishers, IN Clean title
GMC logo

USED · SUV

2018 GMC Terrain

Denali · FWD · Automatic

76,303 miGas24 mpg Graphite Gray Metallic

$18,217

Fishers, IN

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2018 GMC Terrain SLE — SUV — 103,327 mi — Pocatello, ID Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · AWD · Automatic

103,327 miGas26 mpg Graphite Gray Metallic

$15,292

Pocatello, ID

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2018 GMC Terrain SLE — SUV — 85,776 mi — South St Paul, MN Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · AWD · Automatic

85,776 miGas26 mpg Blue Steel Metallic

$15,998

South St Paul, MN

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2018 GMC Terrain SLE — SUV — 85,743 mi — Mesa, AZ Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

85,743 miGas28 mpg Summit White

$14,995

Mesa, AZ

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2018 GMC Terrain SLE — SUV — 89,579 mi — Santa Fe, NM Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

89,579 miGas28 mpg Blue Steel Metallic

$15,835

Santa Fe, NM

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2018 GMC Terrain SLE — SUV — 120,570 mi — Sycamore, IL Clean title
GMC logo

USED · SUV

2018 GMC Terrain

SLE · FWD · Automatic

120,570 miGas28 mpg Ebony Twilight Metallic

$11,995

Sycamore, IL

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About this category

The 2018 GMC Terrain is currently available in 2,026 listings on Carlify. Average mileage across these listings is 85,027 miles. Pricing starts at $8,155 and reaches $27,555. Browse photos, full vehicle history, and dealer details for each 2018 Terrain.

Frequently asked questions

How much does a 2018 GMC Terrain cost used?
2018 GMC Terrain listings range from $8,155 to $27,555, averaging $16,900 on Carlify.
How many 2018 GMC Terrain are listed?
Carlify shows 2,026 active 2018 GMC Terrain listings.
What's the average mileage on a 2018 GMC Terrain?
Average mileage across 2018 GMC Terrain listings is 85,027 miles.

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