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  • Marine Metallic 2023 GMC Terrain SLEMarine Metallic 2023 GMC Terrain SLEMarine Metallic 2023 GMC Terrain SLEMarine Metallic 2023 GMC Terrain SLEMarine Metallic 2023 GMC Terrain SLEMarine Metallic 2023 GMC Terrain SLE

    $22,416

    $698
    31,474 mi.
    Est. $409/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (22 mi)
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  • Quicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLTQuicksilver Metallic 2018 GMC Terrain SLT

    $14,600

    $390
    103,588 mi.
    Est. $266/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (29 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

    $20,125

    $110
    56,774 mi.
    Est. $367/mo

    Suntrup Volkswagen

    4.5
    Check Availability
    St. Louis, MO (24 mi)
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  • Sterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD ElevationSterling Metallic 2026 GMC Terrain AWD Elevation

    $32,705

    22,807 mi.
    Est. $596/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (18 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

    81,992 mi.
    Est. $392/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (24 mi)
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  • White Frost Tricoat 2024 GMC Terrain DenaliWhite Frost Tricoat 2024 GMC Terrain DenaliWhite Frost Tricoat 2024 GMC Terrain DenaliWhite Frost Tricoat 2024 GMC Terrain DenaliWhite Frost Tricoat 2024 GMC Terrain DenaliWhite Frost Tricoat 2024 GMC Terrain Denali

    $33,500

    14,077 mi.
    Est. $611/mo

    Pappas Toyota

    4.8
    Check Availability
    St Peters, MO (29 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. $443/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (28 mi)
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  • Black 2022 GMC Terrain SLEBlack 2022 GMC Terrain SLEBlack 2022 GMC Terrain SLEBlack 2022 GMC Terrain SLEBlack 2022 GMC Terrain SLEBlack 2022 GMC Terrain SLE

    $21,998

    43,905 mi.
    Est. $401/mo

    CarMax St. Louis South Lindbergh

    Check Availability
    St. Louis, MO (24 mi)
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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. $210/mo

    Laura Ford of Sullivan

    4.4
    Check Availability
    Sullivan, MO (23 mi)
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  • Summit White 2013 GMC Terrain DenaliSummit White 2013 GMC Terrain DenaliSummit White 2013 GMC Terrain DenaliSummit White 2013 GMC Terrain DenaliSummit White 2013 GMC Terrain DenaliSummit White 2013 GMC Terrain Denali

    $10,721

    128,320 mi.
    Est. $196/mo

    Autoport

    4.5
    Check Availability
    Ellisville, MO (20 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

    20,120 mi.
    Est. $471/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (20 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. $444/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (22 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

    $24,095

    17,957 mi.
    Est. $439/mo

    DriveTime of St. Louis-South County

    5.0
    Check Availability
    St. Louis, MO (25 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

    $24,205

    $400
    14,595 mi.
    Est. $441/mo

    Suntrup Ford Kirkwood

    4.1
    Check Availability
    Kirkwood, MO (24 mi)
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  • Smokey Quartz Metallic 2020 GMC Terrain DenaliSmokey Quartz Metallic 2020 GMC Terrain DenaliSmokey Quartz Metallic 2020 GMC Terrain DenaliSmokey Quartz Metallic 2020 GMC Terrain DenaliSmokey Quartz Metallic 2020 GMC Terrain DenaliSmokey Quartz Metallic 2020 GMC Terrain Denali

    $22,107

    $161
    66,903 mi.
    Est. $403/mo

    Dave Sinclair Buick GMC

    4.8
    Check Availability
    Saint Louis, MO (24 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

    $22,673

    22,962 mi.
    Est. $414/mo

    Dave Sinclair Lincoln South

    4.4
    Check Availability
    Ballwin, MO (20 mi)
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  • Summit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLTSummit White 2020 GMC Terrain SLT

    $19,000

    $570
    58,766 mi.
    Est. $347/mo

    Napleton's St. Louis Nissan

    4.2
    Check Availability
    St. Louis, MO (28 mi)
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  • Black 2022 GMC Terrain SLTBlack 2022 GMC Terrain SLTBlack 2022 GMC Terrain SLTBlack 2022 GMC Terrain SLTBlack 2022 GMC Terrain SLTBlack 2022 GMC Terrain SLT

    $25,998

    14,956 mi.
    Est. $474/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (29 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 SLT

    $13,777

    147,042 mi.
    Est. $251/mo

    Genesis of St. Charles

    4.8
    Check Availability
    St. Peters, MO (29 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. $437/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (14 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. $264/mo

    Midwest Auto Group

    Check Availability
    Pacific, MO (6 mi)
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  • White 2019 GMC Terrain DenaliWhite 2019 GMC Terrain DenaliWhite 2019 GMC Terrain DenaliWhite 2019 GMC Terrain DenaliWhite 2019 GMC Terrain DenaliWhite 2019 GMC Terrain Denali

    $13,999

    $1K
    159,980 mi.
    Est. $255/mo

    Mathis Motors LLC

    Check Availability
    Saint Charles, MO (26 mi)
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  • White 2023 GMC Terrain SLEWhite 2023 GMC Terrain SLEWhite 2023 GMC Terrain SLEWhite 2023 GMC Terrain SLEWhite 2023 GMC Terrain SLEWhite 2023 GMC Terrain SLE

    $23,998

    9,727 mi.
    Est. $438/mo

    CarMax Jackson (TN)

    Check Availability
    $149 delivery to St. Louis, MO (24 mi)
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  • Black 2023 GMC Terrain SLTBlack 2023 GMC Terrain SLTBlack 2023 GMC Terrain SLTBlack 2023 GMC Terrain SLTBlack 2023 GMC Terrain SLTBlack 2023 GMC Terrain SLT

    $28,998

    6,595 mi.
    Est. $529/mo

    CarMax Wichita

    Check Availability
    $149 delivery to St. Louis, MO (24 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $34,131 1 Good deal
2024 GMC Terrain $24,047 8 Good deals
2023 GMC Terrain $24,166 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 $20,205, with pricing starting at $344.

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 2013 to 2026.

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