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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

    $20,675

    48,683 mi.
    Est. $381/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (11 mi)

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  • Satin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLTSatin Steel Metallic 2020 GMC Terrain SLT

    $19,900

    59,439 mi.
    Est. $366/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (18 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

    $31,000

    24,816 mi.
    Est. $571/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (27 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

    $23,255

    $521
    38,509 mi.
    Est. $428/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (22 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

    $19,598

    69,645 mi.
    Est. $361/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (21 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. $294/mo

    Dean Team Volkswagen Subaru of Ballwin

    4.9
    Check Availability
    Ballwin, MO (19 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. $617/mo

    Pappas Toyota

    4.8
    Check Availability
    St Peters, MO (11 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

    $20,900

    $1K
    79,104 mi.
    Est. $385/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (18 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

    $13,981

    106,230 mi.
    Est. $257/mo

    Frank Leta Honda

    4.4
    Check Availability
    O'Fallon, MO (7 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

    $13,990

    $280
    103,589 mi.
    Est. $257/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (11 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

    $16,742

    $174
    90,076 mi.
    Est. $308/mo

    Lou Fusz Ford

    4.6
    Check Availability
    Chesterfield, MO (13 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

    $26,995

    $1.7K
    29,695 mi.
    Est. $497/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (24 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

    $21,160

    34,366 mi.
    Est. $389/mo

    Gastorf Chevrolet

    4.8
    Check Availability
    Warrenton, MO (18 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

    $13,715

    106,770 mi.
    Est. $252/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (30 mi)
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  • Carbon Black Metallic 2015 GMC Terrain SLT-1Carbon Black Metallic 2015 GMC Terrain SLT-1Carbon Black Metallic 2015 GMC Terrain SLT-1Carbon Black Metallic 2015 GMC Terrain SLT-1Carbon Black Metallic 2015 GMC Terrain SLT-1Carbon Black Metallic 2015 GMC Terrain SLT-1

    $11,805

    $182
    85,003 mi.
    Est. $217/mo

    Dave Sinclair Lincoln South

    4.4
    Check Availability
    Ballwin, MO (21 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

    $13,777

    147,042 mi.
    Est. $254/mo

    Genesis of St. Charles

    4.8
    Check Availability
    St. Peters, MO (11 mi)
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  • Ebony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD ElevationEbony Twilight Metallic 2025 GMC Terrain AWD Elevation

    $25,197

    $790
    28,758 mi.
    Est. $464/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (11 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

    $15,250

    $250
    108,802 mi.
    Est. $281/mo

    Beuckman Ford

    4.7
    Check Availability
    Ellisville, MO (18 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

    $23,987

    14,595 mi.
    Est. $441/mo

    Suntrup Ford Kirkwood

    4.4
    Check Availability
    Kirkwood, MO (25 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

    $18,925

    58,766 mi.
    Est. $348/mo

    Napleton's St. Louis Nissan

    4.2
    Check Availability
    St. Louis, MO (22 mi)
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  • White 2024 GMC Terrain DenaliWhite 2024 GMC Terrain DenaliWhite 2024 GMC Terrain DenaliWhite 2024 GMC Terrain DenaliWhite 2024 GMC Terrain DenaliWhite 2024 GMC Terrain Denali

    $34,998

    10,986 mi.
    Est. $644/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (11 mi)
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  • Gray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain DenaliGray 2018 GMC Terrain Denali

    $17,695

    $200
    105,508 mi.
    Est. $326/mo

    DriveTime of St. Louis-North County

    4.9
    Check Availability
    St. Louis, 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

    $20,980

    57,615 mi.
    Est. $386/mo

    St. Louis CDJR

    Check Availability
    Bridgeton, MO (22 mi)
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  • Blue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLTBlue 2024 GMC Terrain SLT

    $22,998

    48,862 mi.
    Est. $423/mo

    CarMax O'Fallon

    Check Availability
    Free delivery to St. Peters, MO (11 mi)
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  • Blue 2015 GMC Terrain SLEBlue 2015 GMC Terrain SLEBlue 2015 GMC Terrain SLEBlue 2015 GMC Terrain SLEBlue 2015 GMC Terrain SLEBlue 2015 GMC Terrain SLE

    $16,998

    39,557 mi.
    Est. $313/mo

    CarMax Oklahoma City

    Check Availability
    $149 delivery to St. Peters, MO (11 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $34,781 4 Good deals
2024 GMC Terrain $25,577 5 Great deals
2023 GMC Terrain $23,073 8 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 $20,872, 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?

Available model years for GMC Terrain inventory range from 2011 to 2026.

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