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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

    $23,997

    71,390 mi.
    Est. $443/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (27 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

    $24,995

    55,499 mi.
    Est. $461/mo

    Travers GMT Auto Sales West

    Check Availability
    OFallon, MO (16 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. $369/mo

    Suntrup Volkswagen

    4.4
    Check Availability
    St. Louis, MO (19 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

    $28,615

    45,799 mi.
    Est. $528/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (19 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

    $34,519

    $349
    9,422 mi.
    Est. $637/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (28 mi)
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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

    $16,168

    $352
    90,076 mi.
    Est. $298/mo

    Lou Fusz Ford

    4.6
    Check Availability
    Chesterfield, MO (7 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

    $30,600

    $400
    22,043 mi.
    Est. $565/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (14 mi)
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  • Quicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLTQuicksilver Metallic 2020 GMC Terrain SLT

    $19,798

    $200
    64,543 mi.
    Est. $365/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (14 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

    $22,919

    $321
    37,973 mi.
    Est. $423/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (17 mi)
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  • Red Quartz Tintcoat 2019 GMC Terrain SLTRed Quartz Tintcoat 2019 GMC Terrain SLTRed Quartz Tintcoat 2019 GMC Terrain SLTRed Quartz Tintcoat 2019 GMC Terrain SLTRed Quartz Tintcoat 2019 GMC Terrain SLTRed Quartz Tintcoat 2019 GMC Terrain SLT

    $15,995

    97,186 mi.
    Est. $295/mo

    Dean Team Volkswagen Subaru of Ballwin

    4.9
    Check Availability
    Ballwin, MO (7 mi)
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  • Smokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLE

    $13,971

    106,236 mi.
    Est. $258/mo

    Frank Leta Honda

    4.4
    Check Availability
    O'Fallon, MO (10 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

    $18,555

    79,491 mi.
    Est. $342/mo

    Suntrup Nissan

    4.8
    Check Availability
    St. Louis, MO (19 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

    24,535 mi.
    Est. $548/mo

    Don Brown Chevrolet

    4.6
    Check Availability
    St. Louis, MO (23 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. $559/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (26 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

    $13,840

    $150
    103,592 mi.
    Est. $255/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (16 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. $618/mo

    Pappas Toyota

    4.8
    Check Availability
    St Peters, MO (16 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. $496/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (22 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

    $15,888

    $111
    124,818 mi.
    Est. $293/mo

    Bommarito Nissan Ballwin

    4.4
    Check Availability
    Ballwin, MO (8 mi)
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  • Summit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLTSummit White 2022 GMC Terrain SLT

    $20,039

    $551
    69,960 mi.
    Est. $370/mo

    Genesis of St. Charles

    4.8
    Check Availability
    St. Peters, MO (16 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

    $21,585

    $383
    22,962 mi.
    Est. $398/mo

    Dave Sinclair Lincoln South

    4.4
    Check Availability
    Ballwin, MO (10 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

    $20,969

    48,683 mi.
    Est. $387/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (16 mi)
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  • Smokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLESmokey Quartz Metallic 2019 GMC Terrain SLE

    $13,634

    106,770 mi.
    Est. $252/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (18 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

    $24,681

    39,338 mi.
    Est. $455/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (27 mi)
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  • White 2016 GMC Terrain DenaliWhite 2016 GMC Terrain DenaliWhite 2016 GMC Terrain DenaliWhite 2016 GMC Terrain DenaliWhite 2016 GMC Terrain DenaliWhite 2016 GMC Terrain Denali

    $15,998

    95,155 mi.
    Est. $295/mo

    CarMax Kansas City

    4.0
    Check Availability
    $99 delivery to St. Peters, MO (16 mi)
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  • White 2017 GMC Terrain SLEWhite 2017 GMC Terrain SLEWhite 2017 GMC Terrain SLEWhite 2017 GMC Terrain SLEWhite 2017 GMC Terrain SLEWhite 2017 GMC Terrain SLE

    $14,998

    98,725 mi.
    Est. $277/mo

    CarMax Kansas City

    4.0
    Check Availability
    $99 delivery to St. Peters, MO (16 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $35,317 5 Great deals
2024 GMC Terrain $26,002 5 Great deals
2023 GMC Terrain $24,097 13 Good deals
2020 GMC Terrain $21,153 9 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 $20,947, with pricing starting at $35.

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 2011 to 2026.

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