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  • Satin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLT

    $19,488

    80,892 mi.
    Est. $352/mo

    Kelly Nissan

    4.9
    Check Availability
    Easton, PA (20 mi)
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  • Black 2023 GMC Terrain DenaliBlack 2023 GMC Terrain DenaliBlack 2023 GMC Terrain DenaliBlack 2023 GMC Terrain DenaliBlack 2023 GMC Terrain DenaliBlack 2023 GMC Terrain Denali

    $33,732

    $614
    13,944 mi.
    Est. $610/mo

    Star GMC of Easton

    4.5
    Check Availability
    Easton, PA (21 mi)
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  • Summit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLE

    $21,998

    $1K
    28,366 mi.
    Est. $398/mo

    Clinton Honda

    5.0
    Check Availability
    Annandale, NJ (28 mi)
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  • Ebony Twilight Metallic 2023 GMC Terrain DenaliEbony Twilight Metallic 2023 GMC Terrain DenaliEbony Twilight Metallic 2023 GMC Terrain DenaliEbony Twilight Metallic 2023 GMC Terrain DenaliEbony Twilight Metallic 2023 GMC Terrain DenaliEbony Twilight Metallic 2023 GMC Terrain Denali

    $28,495

    $500
    15,813 mi.
    Est. $515/mo

    Johnson GMC Cadillac

    5.0
    Check Availability
    Bud Lake, NJ (21 mi)
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  • Ebony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLE

    $12,995

    $2K
    105,552 mi.
    Est. $235/mo

    Nielsen Kia

    Check Availability
    Newton, NJ (22 mi)
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  • Summit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLE

    $22,206

    15,759 mi.
    Est. $401/mo

    Sawyer Lyons Buick GMC of Randolph

    3.7
    Check Availability
    Randolph, NJ (29 mi)
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  • Ebony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLE

    $15,500

    62,934 mi.
    Est. $280/mo

    AutoProved

    3.6
    Check Availability
    Allentown, PA (29 mi)
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  • Blue 2019 GMC Terrain SLTBlue 2019 GMC Terrain SLTBlue 2019 GMC Terrain SLTBlue 2019 GMC Terrain SLTBlue 2019 GMC Terrain SLTBlue 2019 GMC Terrain SLT

    $14,990

    77,221 mi.
    Est. $271/mo

    Sussex Auto Group

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    Augusta, NJ (29 mi)
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  • Satin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLE

    $17,985

    76,707 mi.
    Est. $325/mo

    Sawyer Lyons Buick GMC of Randolph

    3.7
    Check Availability
    Randolph, NJ (29 mi)
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  • White Frost Tricoat 2022 GMC Terrain DenaliWhite Frost Tricoat 2022 GMC Terrain DenaliWhite Frost Tricoat 2022 GMC Terrain DenaliWhite Frost Tricoat 2022 GMC Terrain DenaliWhite Frost Tricoat 2022 GMC Terrain DenaliWhite Frost Tricoat 2022 GMC Terrain Denali

    $26,985

    52,498 mi.
    Est. $488/mo

    Sawyer Lyons Buick GMC of Randolph

    3.7
    Check Availability
    Randolph, NJ (29 mi)
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  • Quicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain Denali

    $13,985

    97,627 mi.
    Est. $253/mo

    Sawyer Lyons Buick GMC of Randolph

    3.7
    Check Availability
    Randolph, NJ (29 mi)
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  • White 2018 GMC Terrain SLTWhite 2018 GMC Terrain SLTWhite 2018 GMC Terrain SLTWhite 2018 GMC Terrain SLTWhite 2018 GMC Terrain SLTWhite 2018 GMC Terrain SLT

    $16,495

    53,000 mi.
    Est. $298/mo

    Private seller: Matthew

    Contact Seller
    Bethlehem, PA (26 mi)
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  • White 2024 GMC Terrain SLEWhite 2024 GMC Terrain SLEWhite 2024 GMC Terrain SLEWhite 2024 GMC Terrain SLEWhite 2024 GMC Terrain SLEWhite 2024 GMC Terrain SLE

    $19,900

    28,213 mi.
    Est. $360/mo

    Executive Auto Gallery

    Check Availability
    Walnutport, PA (28 mi)
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  • Black 2010 GMC Terrain SLT-1

    $5,977

    129,467 mi.
    Est. $108/mo

    Star Auto Mall

    4.4
    Check Availability
    Bethlehem, PA (26 mi)
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  • Gray 2021 GMC Terrain SLE

    $19,777

    65,464 mi.
    Est. $357/mo

    Star Auto Mall

    4.4
    Check Availability
    Bethlehem, PA (26 mi)
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  • Summit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD ElevationSummit White 2026 GMC Terrain AWD Elevation

    $30,330

    $307
    19,099 mi.
    Est. $548/mo

    Bob Johnson Used-North Country

    Check Availability
    $399 delivery from Watertown, NY (209 mi)
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  • Red 2022 GMC Terrain SLERed 2022 GMC Terrain SLERed 2022 GMC Terrain SLERed 2022 GMC Terrain SLERed 2022 GMC Terrain SLERed 2022 GMC Terrain SLE

    $23,998

    37,338 mi.
    Est. $434/mo

    CarMax Buffalo

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    $149 delivery to Easton, PA (20 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLE

    $19,899

    $300
    28,893 mi.
    Est. $360/mo

    Kia of Riverdale

    4.3
    Check Availability
    Riverdale, NJ (44 mi)
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  • Red Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLERed Quartz Tintcoat 2020 GMC Terrain SLE

    $19,963

    $981
    57,782 mi.
    Est. $361/mo

    Sands Chrysler Jeep Dodge RAM

    4.6
    Check Availability
    Quakertown, PA (38 mi)
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  • Ebony Twilight Metallic 2022 GMC Terrain DenaliEbony Twilight Metallic 2022 GMC Terrain DenaliEbony Twilight Metallic 2022 GMC Terrain DenaliEbony Twilight Metallic 2022 GMC Terrain DenaliEbony Twilight Metallic 2022 GMC Terrain DenaliEbony Twilight Metallic 2022 GMC Terrain Denali

    $29,544

    19,622 mi.
    Est. $534/mo

    Salerno Duane Ford

    4.8
    Check Availability
    Summit, NJ (45 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLEEbony Twilight Metallic 2020 GMC Terrain SLE

    $16,580

    $3.3K
    68,266 mi.
    Est. $300/mo

    DCH Montclair Acura

    4.5
    Check Availability
    Verona, NJ (49 mi)
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  • Graphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLE

    $16,888

    79,215 mi.
    Est. $305/mo

    Paul Miller Inc DBA Paul Miller Audi

    4.9
    Check Availability
    Parsippany, NJ (42 mi)
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  • Ebony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLT

    $23,498

    $2.4K
    29,505 mi.
    Est. $425/mo

    Performance Buick GMC

    4.8
    Check Availability
    Cedar Knolls, NJ (38 mi)
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  • Summit White 2023 GMC Terrain SLTSummit White 2023 GMC Terrain SLTSummit White 2023 GMC Terrain SLTSummit White 2023 GMC Terrain SLTSummit White 2023 GMC Terrain SLTSummit White 2023 GMC Terrain SLT

    $24,991

    $999
    25,011 mi.
    Est. $452/mo

    Route 46 Chrysler Jeep Dodge RAM

    4.0
    Check Availability
    Little Falls, NJ (49 mi)
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  • Summit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLESummit White 2023 GMC Terrain SLE

    $23,387

    $993
    25,543 mi.
    Est. $423/mo

    Nielsen Dodge Chrysler Jeep Ram

    4.4
    Check Availability
    East Hanover, NJ (42 mi)
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  • Ebony Twilight 2024 GMC Terrain SLEEbony Twilight 2024 GMC Terrain SLEEbony Twilight 2024 GMC Terrain SLEEbony Twilight 2024 GMC Terrain SLEEbony Twilight 2024 GMC Terrain SLEEbony Twilight 2024 GMC Terrain SLE

    $20,994

    32,605 mi.
    Est. $379/mo

    Route 46 Nissan

    4.0
    Check Availability
    Totowa, NJ (48 mi)
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  • Sterling Metallic 2026 GMC Terrain ElevationSterling Metallic 2026 GMC Terrain ElevationSterling Metallic 2026 GMC Terrain ElevationSterling Metallic 2026 GMC Terrain ElevationSterling Metallic 2026 GMC Terrain ElevationSterling Metallic 2026 GMC Terrain Elevation

    $32,100

    15,985 mi.
    Est. $580/mo

    MotorWorld Pre-Owned

    4.7
    Check Availability
    Wilkes-Barre, PA (42 mi)
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  • Sterling Metallic 2024 GMC Terrain SLESterling Metallic 2024 GMC Terrain SLESterling Metallic 2024 GMC Terrain SLESterling Metallic 2024 GMC Terrain SLESterling Metallic 2024 GMC Terrain SLESterling Metallic 2024 GMC Terrain SLE

    $22,670

    34,638 mi.
    Est. $410/mo

    Malouf GMC, Inc.

    4.9
    Check Availability
    North Brunswick, NJ (50 mi)
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  • Summit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLT

    $25,699

    $300
    15,559 mi.
    Est. $464/mo

    CarShop Hatfield

    4.8
    Check Availability
    Hatfield, PA (48 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $39,289

About the GMC Terrain

FAQs

How much does the GMC Terrain cost?

The GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Terrain is $20,919, with pricing starting at $1,700.

What is the MPG of the GMC Terrain?

The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the GMC Terrain?

The GMC Terrain compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Terrain?

The GMC Terrain is available in the following trim levels:

What model years are available for the GMC Terrain?

Available model years for GMC Terrain inventory range from 2010 to 2026.

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