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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

    $13,995

    132,055 mi.
    Est. $257/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (5 mi)

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  • Ebony Twilight Metallic 2022 GMC Terrain SLEEbony Twilight Metallic 2022 GMC Terrain SLEEbony Twilight Metallic 2022 GMC Terrain SLEEbony Twilight Metallic 2022 GMC Terrain SLEEbony Twilight Metallic 2022 GMC Terrain SLEEbony Twilight Metallic 2022 GMC Terrain SLE

    $19,398

    $200
    69,645 mi.
    Est. $357/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (27 mi)
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  • Onyx Black 2017 GMC Terrain SLTOnyx Black 2017 GMC Terrain SLTOnyx Black 2017 GMC Terrain SLTOnyx Black 2017 GMC Terrain SLTOnyx Black 2017 GMC Terrain SLT

    $13,000

    86,885 mi.
    Est. $239/mo

    South County Dodge Chrysler Jeep RAM

    4.4
    Check Availability
    Saint Louis, MO (26 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

    $15,687

    111,782 mi.
    Est. $288/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (13 mi)
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  • Ebony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLE

    $22,995

    39,764 mi.
    Est. $423/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (5 mi)
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  • Summit White 2023 GMC Terrain DenaliSummit White 2023 GMC Terrain DenaliSummit White 2023 GMC Terrain DenaliSummit White 2023 GMC Terrain DenaliSummit White 2023 GMC Terrain DenaliSummit White 2023 GMC Terrain Denali

    $29,197

    $1.5K
    33,501 mi.
    Est. $537/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (24 mi)
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  • Mineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain DenaliMineral Metallic 2018 GMC Terrain Denali

    $11,750

    $250
    139,906 mi.
    Est. $216/mo

    Sunset Ford of Waterloo

    4.8
    Check Availability
    Waterloo, IL (29 mi)
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  • Ebony Twilight Metallic 2024 GMC Terrain SLTEbony Twilight Metallic 2024 GMC Terrain SLTEbony Twilight Metallic 2024 GMC Terrain SLTEbony Twilight Metallic 2024 GMC Terrain SLTEbony Twilight Metallic 2024 GMC Terrain SLTEbony Twilight Metallic 2024 GMC Terrain SLT

    $30,300

    12,822 mi.
    Est. $557/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (24 mi)
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  • Red Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLE

    $14,203

    82,000 mi.
    Est. $261/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (12 mi)
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  • Metallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain Denali

    $36,512

    $100
    23,714 mi.
    Est. $671/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (10 mi)
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  • Ebony Twilight Metallic 2023 GMC Terrain SLTEbony Twilight Metallic 2023 GMC Terrain SLTEbony Twilight Metallic 2023 GMC Terrain SLTEbony Twilight Metallic 2023 GMC Terrain SLTEbony Twilight Metallic 2023 GMC Terrain SLTEbony Twilight Metallic 2023 GMC Terrain SLT

    $21,612

    $200
    61,429 mi.
    Est. $397/mo

    Weber Ford

    5.0
    Check Availability
    Granite City, IL (10 mi)
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  • Summit White / White 2024 GMC Terrain SLTSummit White / White 2024 GMC Terrain SLTSummit White / White 2024 GMC Terrain SLTSummit White / White 2024 GMC Terrain SLTSummit White / White 2024 GMC Terrain SLTSummit White / White 2024 GMC Terrain SLT

    $26,895

    $100
    29,695 mi.
    Est. $495/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (22 mi)
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  • Quicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLE

    $16,495

    89,324 mi.
    Est. $303/mo

    Federico Chrysler Dodge Jeep RAM

    4.7
    Check Availability
    Wood River, IL (9 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD ElevationEbony Twilight Metallic 2026 GMC Terrain AWD Elevation

    $29,722

    $278
    24,535 mi.
    Est. $547/mo

    Don Brown Chevrolet

    4.5
    Check Availability
    St. Louis, MO (19 mi)
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  • Summit White 2021 GMC Terrain SLESummit White 2021 GMC Terrain SLESummit White 2021 GMC Terrain SLESummit White 2021 GMC Terrain SLESummit White 2021 GMC Terrain SLESummit White 2021 GMC Terrain SLE

    $18,455

    79,491 mi.
    Est. $339/mo

    Suntrup Nissan

    4.8
    Check Availability
    St. Louis, MO (26 mi)
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  • White Frost Tricoat 2024 GMC Terrain AWD AT4White Frost Tricoat 2024 GMC Terrain AWD AT4White Frost Tricoat 2024 GMC Terrain AWD AT4White Frost Tricoat 2024 GMC Terrain AWD AT4White Frost Tricoat 2024 GMC Terrain AWD AT4White Frost Tricoat 2024 GMC Terrain AWD AT4

    $30,961

    12,665 mi.
    Est. $569/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (27 mi)
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  • Blue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLT

    $22,998

    48,862 mi.
    Est. $423/mo

    CarMax O'Fallon

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    O'Fallon, IL (13 mi)
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  • Sterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLT

    $25,777

    36,297 mi.
    Est. $474/mo

    Quality Buick GMC Cadillac

    4.1
    Check Availability
    Alton, IL (16 mi)
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  • Gray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain Denali

    $17,695

    105,508 mi.
    Est. $325/mo

    DriveTime of St. Louis-North County

    4.9
    Check Availability
    St. Louis, MO (17 mi)
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  • Sterling Metallic 2024 GMC Terrain DenaliSterling Metallic 2024 GMC Terrain DenaliSterling Metallic 2024 GMC Terrain DenaliSterling Metallic 2024 GMC Terrain DenaliSterling Metallic 2024 GMC Terrain DenaliSterling Metallic 2024 GMC Terrain Denali

    $33,431

    11,694 mi.
    Est. $615/mo

    Victory Toyota of St. Louis

    4.5
    Check Availability
    St. Louis, MO (27 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain Denali

    $24,095

    66,909 mi.
    Est. $443/mo

    DriveTime of St. Louis-South County

    5.0
    Check Availability
    St. Louis, MO (26 mi)
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  • Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1

    $6,200

    165,437 mi.
    Est. $114/mo

    Auto Nova

    4.3
    Check Availability
    St. Louis, MO (24 mi)
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  • Ebony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLEEbony Twilight Metallic 2024 GMC Terrain SLE

    $23,498

    $489
    14,595 mi.
    Est. $432/mo

    Suntrup Ford Kirkwood

    4.4
    Check Availability
    Kirkwood, MO (26 mi)
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  • Summit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD Elevation

    $30,600

    $400
    22,001 mi.
    Est. $563/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    $200 delivery from Fenton, MO (32 mi)
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  • Burgundy 2019 GMC Terrain SLEBurgundy 2019 GMC Terrain SLEBurgundy 2019 GMC Terrain SLEBurgundy 2019 GMC Terrain SLEBurgundy 2019 GMC Terrain SLEBurgundy 2019 GMC Terrain SLE

    $16,998

    90,252 mi.
    Est. $313/mo

    CarMax Greenwood

    Check Availability
    $99 delivery to O'Fallon, IL (13 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $35,791
2024 GMC Terrain $26,838 11 Good deals
2023 GMC Terrain $24,143 10 Good deals

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 $20,910, 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 2012 to 2026.

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