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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. $613/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, 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

    $23,328

    57,320 mi.
    Est. $437/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (13 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. $456/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (14 mi)
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  • Sterling 2024 GMC Terrain DenaliSterling 2024 GMC Terrain DenaliSterling 2024 GMC Terrain DenaliSterling 2024 GMC Terrain DenaliSterling 2024 GMC Terrain DenaliSterling 2024 GMC Terrain Denali

    $30,953

    $656
    19,313 mi.
    Est. $580/mo

    Pettus CDJR Farmington

    4.8
    Check Availability
    Farmington, MO (21 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. $272/mo

    Midwest Auto Group

    Check Availability
    Pacific, MO (29 mi)
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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. $420/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (13 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

    $21,867

    31,870 mi.
    Est. $410/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (14 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

    $23,398

    71,390 mi.
    Est. $438/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (14 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

    $23,338

    51,206 mi.
    Est. $437/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (13 mi)
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  • Summit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLE

    $21,457

    $237
    33,242 mi.
    Est. $402/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (13 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

    $24,323

    28,123 mi.
    Est. $456/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (13 mi)
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  • Marine Metallic 2022 GMC Terrain SLE

    $23,347

    50,146 mi.
    Est. $437/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (13 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain DenaliEbony Twilight Metallic 2026 GMC Terrain Denali

    Not Priced

    4,037 mi.
    Est. $0/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (14 mi)
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  • Satin Steel Metallic 2020 GMC Terrain SLT

    $19,598

    67,669 mi.
    Est. $367/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (14 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. $349/mo

    Autos of Chicago

    4.4
    Check Availability
    $308 delivery from Arlington Heights, IL (309 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. $543/mo

    Autos of Chicago

    4.4
    Check Availability
    $308 delivery from Arlington Heights, IL (309 mi)
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  • Summit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLT

    $23,966

    36,892 mi.
    Est. $449/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (48 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. $538/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (48 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. $455/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (42 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. $412/mo

    Bommarito Volkswagen Hazelwood

    4.3
    Check Availability
    Hazelwood, MO (48 mi)
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  • Summit White 2024 GMC Terrain SLTSummit White 2024 GMC Terrain SLTSummit White 2024 GMC Terrain SLTSummit White 2024 GMC Terrain SLTSummit White 2024 GMC Terrain SLTSummit White 2024 GMC Terrain SLT

    $21,885

    $103
    64,068 mi.
    Est. $410/mo

    Bommarito Honda Superstore

    4.8
    Check Availability
    Hazelwood, MO (48 mi)
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  • Summit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLESummit White 2024 GMC Terrain SLE

    $23,812

    $1.1K
    20,629 mi.
    Est. $446/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (49 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

    $21,812

    61,429 mi.
    Est. $408/mo

    Weber Ford

    5.0
    Check Availability
    Granite City, IL (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

    $21,488

    81,992 mi.
    Est. $402/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (31 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

    $31,199

    16,777 mi.
    Est. $584/mo

    Don Brown Chevrolet

    4.5
    Check Availability
    St. Louis, MO (39 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. $215/mo

    Laura Ford of Sullivan

    4.4
    Check Availability
    Sullivan, MO (33 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. $258/mo

    Genesis of St. Charles

    4.8
    Check Availability
    St. Peters, MO (48 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. $484/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (40 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $34,788 1 Good deal

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 $20,193, 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 2019 to 2026.

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