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  • Summit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLESummit White 2018 GMC Terrain SLE

    $11,495

    131,742 mi.
    Est. $215/mo

    Laura Ford of Sullivan

    4.4
    Check Availability
    Sullivan, MO (9 mi)
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  • Summit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD Elevation

    $25,587

    30,712 mi.
    Est. $478/mo

    EchoPark Automotive St. Louis

    4.6
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    Chesterfield, MO (30 mi)
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  • Quicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLT

    $14,499

    125,390 mi.
    Est. $271/mo

    Midwest Auto Group

    Check Availability
    Pacific, MO (16 mi)
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  • Summit White / White 2021 GMC Terrain SLTSummit White / White 2021 GMC Terrain SLTSummit White / White 2021 GMC Terrain SLTSummit White / White 2021 GMC Terrain SLTSummit White / White 2021 GMC Terrain SLTSummit White / White 2021 GMC Terrain SLT

    $23,970

    65,483 mi.
    Est. $447/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (9 mi)
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  • Ebony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD Elevation

    $25,996

    $201
    28,758 mi.
    Est. $485/mo

    EchoPark Automotive St. Louis

    4.6
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    Chesterfield, MO (30 mi)
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  • Onyx Black 2017 GMC Terrain SLE-2Onyx Black 2017 GMC Terrain SLE-2Onyx Black 2017 GMC Terrain SLE-2Onyx Black 2017 GMC Terrain SLE-2Onyx Black 2017 GMC Terrain SLE-2Onyx Black 2017 GMC Terrain SLE-2

    $11,990

    $500
    92,087 mi.
    Est. $224/mo

    Elco Chevrolet & Cadillac

    4.9
    Check Availability
    Ballwin, MO (30 mi)
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  • Summit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD ElevationSummit White 2025 GMC Terrain AWD Elevation

    $25,837

    $150
    20,120 mi.
    Est. $482/mo

    EchoPark Automotive St. Louis

    4.6
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    Chesterfield, MO (30 mi)
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  • Ebony Twilight Metallic 2021 GMC Terrain SLTEbony Twilight Metallic 2021 GMC Terrain SLTEbony Twilight Metallic 2021 GMC Terrain SLTEbony Twilight Metallic 2021 GMC Terrain SLTEbony Twilight Metallic 2021 GMC Terrain SLTEbony Twilight Metallic 2021 GMC Terrain SLT

    $18,645

    61,093 mi.
    Est. $348/mo

    Autos of Chicago

    4.3
    Check Availability
    $306 delivery from Arlington Heights, IL (306 mi)
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  • Summit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD ElevationSummit White 2026 GMC Terrain FWD Elevation

    $28,995

    7,978 mi.
    Est. $541/mo

    Autos of Chicago

    4.3
    Check Availability
    $306 delivery from Arlington Heights, IL (306 mi)
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  • Ebony Twilight Metallic 2024 GMC Terrain AWD AT4Ebony Twilight Metallic 2024 GMC Terrain AWD AT4Ebony Twilight Metallic 2024 GMC Terrain AWD AT4Ebony Twilight Metallic 2024 GMC Terrain AWD AT4Ebony Twilight Metallic 2024 GMC Terrain AWD AT4Ebony Twilight Metallic 2024 GMC Terrain AWD AT4

    $28,700

    21,920 mi.
    Est. $536/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (39 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

    $23,328

    57,320 mi.
    Est. $435/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (33 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

    $22,888

    55,547 mi.
    Est. $427/mo

    Bommarito Honda Superstore

    4.8
    Check Availability
    Hazelwood, MO (46 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

    $24,272

    $719
    38,837 mi.
    Est. $453/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (41 mi)
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  • Ebony Twilight Metallic 2023 GMC Terrain SLEEbony Twilight Metallic 2023 GMC Terrain SLEEbony Twilight Metallic 2023 GMC Terrain SLEEbony Twilight Metallic 2023 GMC Terrain SLEEbony Twilight Metallic 2023 GMC Terrain SLEEbony Twilight Metallic 2023 GMC Terrain SLE

    $21,995

    $1K
    33,290 mi.
    Est. $411/mo

    Bommarito Volkswagen Hazelwood

    4.3
    Check Availability
    Hazelwood, MO (46 mi)
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  • Summit White 2023 GMC Terrain AWD AT4Summit White 2023 GMC Terrain AWD AT4Summit White 2023 GMC Terrain AWD AT4Summit White 2023 GMC Terrain AWD AT4Summit White 2023 GMC Terrain AWD AT4Summit White 2023 GMC Terrain AWD AT4

    $21,488

    $707
    81,992 mi.
    Est. $401/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (38 mi)
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  • Cayenne Red Tintcoat 2022 GMC Terrain SLECayenne Red Tintcoat 2022 GMC Terrain SLECayenne Red Tintcoat 2022 GMC Terrain SLECayenne Red Tintcoat 2022 GMC Terrain SLECayenne Red Tintcoat 2022 GMC Terrain SLECayenne Red Tintcoat 2022 GMC Terrain SLE

    $20,235

    $260
    56,774 mi.
    Est. $378/mo

    Suntrup Volkswagen

    4.5
    Check Availability
    St. Louis, MO (38 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

    $30,000

    $492
    24,535 mi.
    Est. $560/mo

    Don Brown Chevrolet

    4.5
    Check Availability
    St. Louis, MO (44 mi)
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  • Ebony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLT

    $16,895

    $300
    97,859 mi.
    Est. $315/mo

    DriveTime of St. Louis-South County

    5.0
    Check Availability
    St. Louis, MO (38 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

    $21,395

    82,619 mi.
    Est. $399/mo

    DriveTime of St. Louis-North County

    4.9
    Check Availability
    St. Louis, MO (50 mi)
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  • Riptide Metallic 2024 GMC Terrain SLERiptide Metallic 2024 GMC Terrain SLERiptide Metallic 2024 GMC Terrain SLERiptide Metallic 2024 GMC Terrain SLERiptide Metallic 2024 GMC Terrain SLERiptide Metallic 2024 GMC Terrain SLE

    $24,370

    19,149 mi.
    Est. $455/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (32 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

    $21,500

    36,515 mi.
    Est. $401/mo

    Gastorf Chevrolet

    4.8
    Check Availability
    Warrenton, MO (35 mi)
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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 $20,147, with pricing starting at $1,800.

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 2017 to 2026.

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