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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

    $25,777

    36,297 mi.
    Est. $468/mo

    Quality Buick GMC Cadillac

    4.1
    Check Availability
    Alton, IL (17 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. $500/mo

    Jerseyville Motor Company Inc

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    Jerseyville, IL (28 mi)

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  • Metallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain DenaliMetallic 2024 GMC Terrain Denali

    $36,612

    23,714 mi.
    Est. $665/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (21 mi)
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  • Graphite Gray Metallic 2019 GMC Terrain DenaliGraphite Gray Metallic 2019 GMC Terrain DenaliGraphite Gray Metallic 2019 GMC Terrain DenaliGraphite Gray Metallic 2019 GMC Terrain DenaliGraphite Gray Metallic 2019 GMC Terrain DenaliGraphite Gray Metallic 2019 GMC Terrain Denali

    $13,995

    145,051 mi.
    Est. $254/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (20 mi)
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  • Satin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLESatin Steel Metallic 2020 GMC Terrain SLE

    $15,779

    $200
    111,782 mi.
    Est. $287/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (26 mi)
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  • Ebony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLEEbony Twilight Metallic 2019 GMC Terrain SLE

    $15,476

    83,434 mi.
    Est. $281/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (25 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. $491/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (30 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

    $27,762

    $236
    10,441 mi.
    Est. $505/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (17 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. $396/mo

    Weber Ford

    5.0
    Check Availability
    Granite City, IL (21 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 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 (13 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. $418/mo

    CarMax O'Fallon

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    O'Fallon, IL (26 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. $322/mo

    DriveTime of St. Louis-North County

    4.9
    Check Availability
    St. Louis, MO (26 mi)
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  • Ebony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLTEbony Twilight Metallic 2022 GMC Terrain SLT

    $22,888

    31,321 mi.
    Est. $416/mo

    111 Auto Sales

    4.0
    Check Availability
    Pontoon Beach, IL (19 mi)
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  • Ebony Twilight Metallic 2022 GMC Terrain AT4Ebony Twilight Metallic 2022 GMC Terrain AT4Ebony Twilight Metallic 2022 GMC Terrain AT4Ebony Twilight Metallic 2022 GMC Terrain AT4Ebony Twilight Metallic 2022 GMC Terrain AT4Ebony Twilight Metallic 2022 GMC Terrain AT4

    $21,995

    88,687 mi.
    Est. $400/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (20 mi)
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  • Metallic 2024 GMC Terrain SLEMetallic 2024 GMC Terrain SLEMetallic 2024 GMC Terrain SLEMetallic 2024 GMC Terrain SLEMetallic 2024 GMC Terrain SLEMetallic 2024 GMC Terrain SLE

    $23,699

    $913
    11,245 mi.
    Est. $431/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (21 mi)
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  • Red Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLERed Quartz Tintcoat 2018 GMC Terrain SLE

    $14,249

    $2.8K
    82,000 mi.
    Est. $259/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (25 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

    $22,999

    33,268 mi.
    Est. $418/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (17 mi)
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  • Onyx Black 2015 GMC Terrain SLT-1Onyx Black 2015 GMC Terrain SLT-1Onyx Black 2015 GMC Terrain SLT-1Onyx Black 2015 GMC Terrain SLT-1Onyx Black 2015 GMC Terrain SLT-1Onyx Black 2015 GMC Terrain SLT-1

    $9,315

    $210
    119,511 mi.
    Est. $169/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (26 mi)
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  • Metallic 2025 GMC Terrain ElevationMetallic 2025 GMC Terrain ElevationMetallic 2025 GMC Terrain ElevationMetallic 2025 GMC Terrain ElevationMetallic 2025 GMC Terrain ElevationMetallic 2025 GMC Terrain Elevation

    $28,985

    19,360 mi.
    Est. $527/mo

    Quality Buick GMC Cadillac

    4.1
    Check Availability
    Alton, IL (17 mi)
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  • Summit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLESummit White 2020 GMC Terrain SLE

    $15,995

    102,622 mi.
    Est. $291/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (20 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

    $28,995

    24,165 mi.
    Est. $527/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (20 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

    $25,990

    3,886 mi.
    Est. $472/mo

    Jack Schmitt Chevrolet Wood River

    3.3
    Check Availability
    Wood River, IL (13 mi)
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  • Silver 2022 GMC Terrain SLESilver 2022 GMC Terrain SLESilver 2022 GMC Terrain SLESilver 2022 GMC Terrain SLESilver 2022 GMC Terrain SLESilver 2022 GMC Terrain SLE

    $20,998

    37,492 mi.
    Est. $382/mo

    CarMax Lexington

    Check Availability
    $249 delivery to O'Fallon, IL (26 mi)
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  • Blue 2020 GMC Terrain SLEBlue 2020 GMC Terrain SLEBlue 2020 GMC Terrain SLEBlue 2020 GMC Terrain SLEBlue 2020 GMC Terrain SLEBlue 2020 GMC Terrain SLE

    $20,998

    51,925 mi.
    Est. $382/mo

    CarMax Dayton

    Check Availability
    $249 delivery to O'Fallon, IL (26 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $38,344

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 $20,856, 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 2015 to 2026.

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