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  • $17,537

    117,671 mi.
    Est. $327/mo

    Pettus Ford Fredericktown

    3.8
    Check Availability
    Fredericktown, MO (22 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. $257/mo

    St. Charles Hyundai

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    $100 delivery from St. Peters, MO (68 mi)
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  • Sterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD ElevationSterling Metallic 2026 GMC Terrain FWD Elevation

    $26,888

    $102
    14,559 mi.
    Est. $501/mo

    Auto Merchants Inc.

    4.5
    Check Availability
    $725 delivery from Plano, TX (484 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

    $19,985

    $250
    56,774 mi.
    Est. $373/mo

    Suntrup Volkswagen

    4.5
    Check Availability
    St. Louis, MO (50 mi)
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  • Marine Metallic 2022 GMC Terrain SLEMarine Metallic 2022 GMC Terrain SLEMarine Metallic 2022 GMC Terrain SLEMarine Metallic 2022 GMC Terrain SLEMarine Metallic 2022 GMC Terrain SLEMarine Metallic 2022 GMC Terrain SLE

    $24,312

    28,123 mi.
    Est. $453/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (31 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

    $32,412

    26,230 mi.
    Est. $604/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (48 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

    $18,745

    79,491 mi.
    Est. $349/mo

    Suntrup Nissan

    4.8
    Check Availability
    St. Louis, MO (50 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. $401/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (50 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

    97,859 mi.
    Est. $315/mo

    DriveTime of St. Louis-South County

    5.0
    Check Availability
    St. Louis, MO (49 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

    $23,688

    71,390 mi.
    Est. $442/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (31 mi)
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  • Red 2024 GMC Terrain SLERed 2024 GMC Terrain SLERed 2024 GMC Terrain SLERed 2024 GMC Terrain SLERed 2024 GMC Terrain SLERed 2024 GMC Terrain SLE

    $24,998

    $1K
    5,473 mi.
    Est. $466/mo

    CarMax St. Louis South Lindbergh

    Check Availability
    St. Louis, MO (50 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. $214/mo

    Laura Ford of Sullivan

    4.5
    Check Availability
    Sullivan, MO (44 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

    $21,855

    $2.1K
    65,483 mi.
    Est. $407/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (50 mi)
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  • Sterling Metallic 2023 GMC Terrain SLTSterling Metallic 2023 GMC Terrain SLTSterling Metallic 2023 GMC Terrain SLTSterling Metallic 2023 GMC Terrain SLTSterling Metallic 2023 GMC Terrain SLTSterling Metallic 2023 GMC Terrain SLT

    $26,500

    29,257 mi.
    Est. $494/mo

    Dave Sinclair Ford

    3.6
    Check Availability
    St. Louis, MO (49 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

    $23,208

    $106
    57,320 mi.
    Est. $433/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (31 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 $20,455, 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?

GMC Terrain inventory is available for the 2021 model year.

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