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  • Onyx Black 2016 GMC Terrain SLE-1Onyx Black 2016 GMC Terrain SLE-1Onyx Black 2016 GMC Terrain SLE-1Onyx Black 2016 GMC Terrain SLE-1Onyx Black 2016 GMC Terrain SLE-1Onyx Black 2016 GMC Terrain SLE-1

    $10,795

    98,963 mi.
    Est. $197/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (19 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

    $532
    22,962 mi.
    Est. $413/mo

    Dave Sinclair Lincoln South

    4.4
    Check Availability
    Ballwin, MO (26 mi)

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  • Ebony Twilight Metallic 2023 GMC Terrain AT4Ebony Twilight Metallic 2023 GMC Terrain AT4Ebony Twilight Metallic 2023 GMC Terrain AT4Ebony Twilight Metallic 2023 GMC Terrain AT4Ebony Twilight Metallic 2023 GMC Terrain AT4Ebony Twilight Metallic 2023 GMC Terrain AT4

    $25,384

    $614
    40,037 mi.
    Est. $462/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (19 mi)
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  • Volcanic Red Tintcoat 2024 GMC Terrain SLTVolcanic Red Tintcoat 2024 GMC Terrain SLTVolcanic Red Tintcoat 2024 GMC Terrain SLTVolcanic Red Tintcoat 2024 GMC Terrain SLTVolcanic Red Tintcoat 2024 GMC Terrain SLTVolcanic Red Tintcoat 2024 GMC Terrain SLT

    $27,998

    10,441 mi.
    Est. $510/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (23 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain DenaliEbony Twilight Metallic 2020 GMC Terrain Denali

    $24,995

    45,956 mi.
    Est. $455/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (10 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

    $300
    55,547 mi.
    Est. $417/mo

    Bommarito Honda Superstore

    4.8
    Check Availability
    Hazelwood, MO (15 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. $568/mo

    Don Brown Chevrolet

    4.5
    Check Availability
    St. Louis, MO (16 mi)
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  • Quicksilver Metallic 2012 GMC Terrain SLE-2Quicksilver Metallic 2012 GMC Terrain SLE-2Quicksilver Metallic 2012 GMC Terrain SLE-2Quicksilver Metallic 2012 GMC Terrain SLE-2Quicksilver Metallic 2012 GMC Terrain SLE-2Quicksilver Metallic 2012 GMC Terrain SLE-2

    $6,955

    152,889 mi.
    Est. $127/mo

    Serra Honda O'Fallon

    4.9
    Check Availability
    O'Fallon, IL (18 mi)

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  • Riverstone Metallic 2025 GMC Terrain AWD ElevationRiverstone Metallic 2025 GMC Terrain AWD ElevationRiverstone Metallic 2025 GMC Terrain AWD ElevationRiverstone Metallic 2025 GMC Terrain AWD ElevationRiverstone Metallic 2025 GMC Terrain AWD ElevationRiverstone Metallic 2025 GMC Terrain AWD Elevation

    $27,555

    30,695 mi.
    Est. $502/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (19 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
    56,778 mi.
    Est. $369/mo

    Suntrup Volkswagen

    4.5
    Check Availability
    St. Louis, MO (24 mi)
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  • Quicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLEQuicksilver Metallic 2021 GMC Terrain SLE

    $16,495

    89,324 mi.
    Est. $300/mo

    Federico Chrysler Dodge Jeep RAM

    4.7
    Check Availability
    Wood River, IL (5 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. $547/mo

    Don Brown Chevrolet

    4.5
    Check Availability
    St. Louis, MO (16 mi)
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  • Satin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLT

    $18,575

    71,138 mi.
    Est. $338/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (21 mi)
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  • White 2023 GMC Terrain SLTWhite 2023 GMC Terrain SLTWhite 2023 GMC Terrain SLTWhite 2023 GMC Terrain SLTWhite 2023 GMC Terrain SLTWhite 2023 GMC Terrain SLT

    $27,495

    22,492 mi.
    Est. $501/mo

    Jerseyville Motor Company Inc

    Check Availability
    Jerseyville, IL (25 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. $218/mo

    Elco Chevrolet & Cadillac

    4.9
    Check Availability
    Ballwin, MO (29 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. $397/mo

    Weber Ford

    5.0
    Check Availability
    Granite City, IL (6 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

    $21,988

    $200
    64,068 mi.
    Est. $401/mo

    Bommarito Honda Superstore

    4.8
    Check Availability
    Hazelwood, MO (15 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. $391/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (24 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

    $22,500

    $495
    33,290 mi.
    Est. $410/mo

    Bommarito Volkswagen Hazelwood

    4.3
    Check Availability
    Hazelwood, MO (15 mi)
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  • Sterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLTSterling 2024 GMC Terrain SLT

    $25,985

    36,297 mi.
    Est. $473/mo

    Quality Buick GMC Cadillac

    4.0
    Check Availability
    Alton, IL (9 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

    $19,350

    $220
    58,766 mi.
    Est. $352/mo

    Napleton's St. Louis Nissan

    4.2
    Check Availability
    St. Louis, MO (19 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

    $20,281

    $1.7K
    34,553 mi.
    Est. $369/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (28 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. $195/mo

    Autoport

    4.5
    Check Availability
    Ellisville, MO (26 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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  • Black 2024 GMC Terrain AT4Black 2024 GMC Terrain AT4Black 2024 GMC Terrain AT4Black 2024 GMC Terrain AT4Black 2024 GMC Terrain AT4Black 2024 GMC Terrain AT4

    $30,998

    19,414 mi.
    Est. $565/mo

    CarMax Dayton

    Check Availability
    $249 delivery to O'Fallon, IL (18 mi)
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  • White 2020 GMC Terrain SLEWhite 2020 GMC Terrain SLEWhite 2020 GMC Terrain SLEWhite 2020 GMC Terrain SLEWhite 2020 GMC Terrain SLEWhite 2020 GMC Terrain SLE

    $17,998

    95,870 mi.
    Est. $328/mo

    CarMax Wichita

    Check Availability
    $149 delivery to O'Fallon, IL (18 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $34,943 2 Good deals
2024 GMC Terrain $24,646 7 Great deals
2023 GMC Terrain $23,152 8 Great 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 $20,153, 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 2011 to 2026.

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