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2021 GMC Terrain for sale

All available 2021 GMC Terrain listings.

1,472 listings • $11,763 – $29,999 • avg 54,990 mi

Featured listings

Browse all 1,472 2021 gmc terrain for sale →
2021 GMC Terrain SLT — SUV — 15,151 mi — Pompano Beach, FL Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · FWD · Automatic

15,151 miGas27 mpg Ebony Twilight Metallic

$24,998

Pompano Beach, FL

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2021 GMC Terrain SLE — SUV — 36,252 mi — Jackson, TN Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

36,252 miGas27 mpg Summit White

$21,998

Jackson, TN

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2021 GMC Terrain SLE — SUV — 24,636 mi — Knoxville, TN Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

24,636 miGas27 mpg Ebony Twilight Metallic

$22,998

Knoxville, TN

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2021 GMC Terrain SLE — SUV — 124,326 mi — Kalamazoo, MI Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · AWD · Automatic

124,326 miGas26 mpg Ebony Twilight Metallic

$15,250

Kalamazoo, MI

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2021 GMC Terrain SLE — SUV — 47,636 mi — Miami, FL Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

47,636 miGas27 mpg Summit White

$14,990

Miami, FL

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2021 GMC Terrain SLT — SUV — 26,408 mi — Cranbury, NJ Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · FWD · Automatic

26,408 miGas27 mpg White Frost Tricoat

$22,295

Cranbury, NJ

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2021 GMC Terrain SLE — SUV — 16,424 mi — Hempstead, NY Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · AWD · Automatic

16,424 miGas26 mpg Ebony Twilight Metallic

$19,988

Hempstead, NY

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2021 GMC Terrain SLT — SUV — 41,347 mi — Mobile, AL Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · FWD · Automatic

41,347 miGas27 mpg Ebony Twilight Metallic

$22,700

Mobile, AL

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2021 GMC Terrain SLE — SUV — 21,190 mi — Ft Wayne, IN Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

21,190 miGas27 mpg Ebony Twilight Metallic

$23,695

Ft Wayne, IN

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2021 GMC Terrain SLT — SUV — 19,829 mi — Islip, NY Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · AWD · Automatic

19,829 miGas26 mpg Satin Steel Metallic

$20,900

Islip, NY

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2021 GMC Terrain SLT — SUV — 25,786 mi — Chandler, AZ Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · AWD · Automatic

25,786 miGas26 mpg Summit White

$24,986

Chandler, AZ

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2021 GMC Terrain SLE — SUV — 31,817 mi — Danville, VA Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · AWD · Automatic

31,817 miGas26 mpg Ebony Twilight Metallic

$21,500

Danville, VA

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2021 GMC Terrain SLT — SUV — 66,756 mi — Houston, TX Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · FWD · Automatic

66,756 miGas27 mpg Ebony Twilight Metallic

$19,790

Houston, TX

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2021 GMC Terrain SLE — SUV — 40,775 mi — Chardon, OH Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

40,775 miGas27 mpg Satin Steel Metallic

$19,000

Chardon, OH

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2021 GMC Terrain SLT — SUV — 57,317 mi — Jacksonville, FL Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · FWD · Automatic

57,317 miGas27 mpg Summit White

$22,675

Jacksonville, FL

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2021 GMC Terrain SLT — SUV — 42,870 mi — Trooper, PA Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · AWD · Automatic

42,870 miGas26 mpg Ebony Twilight Metallic

$18,999

Trooper, PA

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2021 GMC Terrain SLE — SUV — 32,900 mi — Alcoa, TN Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

32,900 miGas27 mpg Graphite Gray Metallic

$20,987

Alcoa, TN

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2021 GMC Terrain SLT — SUV — 69,459 mi — North Springfield, VT Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · AWD · Automatic

69,459 miGas26 mpg Summit White

$22,987

North Springfield, VT

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2021 GMC Terrain SLE — SUV — 14,330 mi — Elkton, MD Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · AWD · Automatic

14,330 miGas26 mpg Quicksilver Metallic

$19,900

Elkton, MD

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2021 GMC Terrain SLT — SUV — 105,120 mi — Salem, VA Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLT · FWD · Automatic

105,120 miGas27 mpg Quicksilver Metallic

$17,995

Salem, VA

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2021 GMC Terrain SLT — SUV — 50,813 mi — Council Bluffs, IA Salvage
GMC logo

USED · SUV

2021 GMC Terrain

SLT · FWD · Automatic

50,813 miGas27 mpg Summit White

$16,495

Council Bluffs, IA

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2021 GMC Terrain SLE — SUV — 33,826 mi — Seaside, CA Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

33,826 miGas27 mpg Red Quartz Tintcoat

$21,775

Seaside, CA

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2021 GMC Terrain SLE — SUV — 42,874 mi — Tulsa, OK Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

42,874 miGas27 mpg Satin Steel Metallic

$20,998

Tulsa, OK

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2021 GMC Terrain SLE — SUV — 63,283 mi — Tampa, FL Clean title
GMC logo

USED · SUV

2021 GMC Terrain

SLE · FWD · Automatic

63,283 miGas27 mpg Graphite Gray Metallic

$18,475

Tampa, FL

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About this category

The 2021 GMC Terrain is currently available in 1,472 listings on Carlify. Average mileage across these listings is 54,990 miles. Pricing starts at $11,763 and reaches $29,999. Browse photos, full vehicle history, and dealer details for each 2021 Terrain.

Frequently asked questions

How much does a 2021 GMC Terrain cost used?
2021 GMC Terrain listings range from $11,763 to $29,999, averaging $21,783 on Carlify.
How many 2021 GMC Terrain are listed?
Carlify shows 1,472 active 2021 GMC Terrain listings.
What's the average mileage on a 2021 GMC Terrain?
Average mileage across 2021 GMC Terrain listings is 54,990 miles.

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