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  • Summit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLE

    $23,797

    $297
    29,034 mi.
    Est. $404/mo

    Berlin City Honda of Portland

    4.4
    Check Availability
    South Portland, ME (4 mi)
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  • Summit White 2017 GMC Terrain SLTSummit White 2017 GMC Terrain SLTSummit White 2017 GMC Terrain SLTSummit White 2017 GMC Terrain SLTSummit White 2017 GMC Terrain SLTSummit White 2017 GMC Terrain SLT

    $9,000

    124,575 mi.
    Est. $153/mo

    Weirs Motor Sales, Inc.

    4.7
    Check Availability
    Arundel, ME (21 mi)
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  • Summit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain DenaliSummit White 2018 GMC Terrain Denali

    $19,730

    75,342 mi.
    Est. $335/mo

    Land Rover Scarborough

    4.6
    Check Availability
    Scarborough, ME (7 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

    $21,985

    75,384 mi.
    Est. $374/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (4 mi)
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  • Graphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLEGraphite Gray Metallic 2020 GMC Terrain SLE

    $21,112

    29,280 mi.
    Est. $359/mo

    Weirs Motor Sales, Inc.

    4.7
    Check Availability
    Arundel, ME (21 mi)
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  • Metallic 2026 GMC Terrain ElevationMetallic 2026 GMC Terrain ElevationMetallic 2026 GMC Terrain ElevationMetallic 2026 GMC Terrain ElevationMetallic 2026 GMC Terrain ElevationMetallic 2026 GMC Terrain Elevation

    $30,650

    $535
    8,616 mi.
    Est. $521/mo

    Weirs Motor Sales, Inc.

    4.7
    Check Availability
    Arundel, ME (21 mi)
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  • White 2021 GMC Terrain SLTWhite 2021 GMC Terrain SLTWhite 2021 GMC Terrain SLTWhite 2021 GMC Terrain SLTWhite 2021 GMC Terrain SLTWhite 2021 GMC Terrain SLT

    $21,998

    53,925 mi.
    Est. $374/mo

    CarMax Westborough

    4.0
    Check Availability
    Free delivery to South Portland, ME (5 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

    $28,145

    $250
    20,508 mi.
    Est. $478/mo

    North End Motors

    5.0
    Check Availability
    $399 delivery from Canton, MA (112 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

    $24,328

    $1.2K
    18,740 mi.
    Est. $413/mo

    McFarland Ford of Rochester

    4.7
    Check Availability
    Rochester, NH (44 mi)
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  • Summit White 2024 GMC Terrain AWD AT4Summit White 2024 GMC Terrain AWD AT4Summit White 2024 GMC Terrain AWD AT4Summit White 2024 GMC Terrain AWD AT4Summit White 2024 GMC Terrain AWD AT4Summit White 2024 GMC Terrain AWD AT4

    $30,999

    22,124 mi.
    Est. $527/mo

    Key GMC of Rochester

    4.7
    Check Availability
    Rochester, NH (44 mi)
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  • Summit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLESummit White 2022 GMC Terrain SLE

    $22,995

    $571
    28,374 mi.
    Est. $391/mo

    Portsmouth Chevrolet

    4.7
    Check Availability
    Portsmouth, NH (49 mi)
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  • Sterling Metallic 2023 GMC Terrain SLESterling Metallic 2023 GMC Terrain SLESterling Metallic 2023 GMC Terrain SLESterling Metallic 2023 GMC Terrain SLESterling Metallic 2023 GMC Terrain SLESterling Metallic 2023 GMC Terrain SLE

    $26,995

    17,550 mi.
    Est. $459/mo

    Portsmouth Used Car Center

    4.9
    Check Availability
    Portsmouth, NH (50 mi)
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  • White Frost Tricoat 2022 GMC Terrain SLTWhite Frost Tricoat 2022 GMC Terrain SLTWhite Frost Tricoat 2022 GMC Terrain SLTWhite Frost Tricoat 2022 GMC Terrain SLTWhite Frost Tricoat 2022 GMC Terrain SLTWhite Frost Tricoat 2022 GMC Terrain SLT

    $24,492

    $498
    39,232 mi.
    Est. $416/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (33 mi)
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  • Summit White 2019 GMC Terrain SLESummit White 2019 GMC Terrain SLESummit White 2019 GMC Terrain SLESummit White 2019 GMC Terrain SLESummit White 2019 GMC Terrain SLESummit White 2019 GMC Terrain SLE

    $14,969

    $100
    90,191 mi.
    Est. $254/mo

    Somersworth Nissan

    3.7
    Check Availability
    Somersworth, NH (43 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

    $24,494

    39,567 mi.
    Est. $416/mo

    Key GMC of Rochester

    4.7
    Check Availability
    Rochester, NH (44 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

    $24,495

    $500
    44,930 mi.
    Est. $416/mo

    Portsmouth Chevrolet

    4.7
    Check Availability
    Portsmouth, NH (49 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

    $23,995

    21,123 mi.
    Est. $408/mo

    Portsmouth Used Car Center

    4.9
    Check Availability
    Portsmouth, NH (50 mi)
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  • Ebony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLTEbony Twilight Metallic 2020 GMC Terrain SLT

    $16,214

    $338
    103,786 mi.
    Est. $275/mo

    Port City Nissan

    3.5
    Check Availability
    Portsmouth, NH (48 mi)
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  • White Frost Tri-Coat 2016 GMC Terrain SLTWhite Frost Tri-Coat 2016 GMC Terrain SLTWhite Frost Tri-Coat 2016 GMC Terrain SLTWhite Frost Tri-Coat 2016 GMC Terrain SLTWhite Frost Tri-Coat 2016 GMC Terrain SLTWhite Frost Tri-Coat 2016 GMC Terrain SLT

    $11,548

    $100
    93,519 mi.
    Est. $196/mo

    Somersworth Nissan

    3.7
    Check Availability
    Somersworth, NH (43 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

    $25,999

    37,530 mi.
    Est. $442/mo

    Key GMC of Rochester

    4.7
    Check Availability
    Rochester, NH (44 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $41,105

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 $21,633, with pricing starting at $1,900.

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 2017 to 2026.

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