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  • Ebony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD Elevation

    $30,268

    12,639 mi.
    Est. $535/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (25 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

    $20,585

    81,824 mi.
    Est. $364/mo

    Pappas Toyota

    4.8
    Check Availability
    St Peters, MO (24 mi)
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  • Desert Sand Metallic 2022 GMC Terrain AT4Desert Sand Metallic 2022 GMC Terrain AT4Desert Sand Metallic 2022 GMC Terrain AT4Desert Sand Metallic 2022 GMC Terrain AT4Desert Sand Metallic 2022 GMC Terrain AT4Desert Sand Metallic 2022 GMC Terrain AT4

    $21,472

    $449
    81,326 mi.
    Est. $379/mo

    Lou Fusz Ford

    4.6
    Check Availability
    Chesterfield, MO (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

    $10,220

    $400
    116,417 mi.
    Est. $181/mo

    Beuckman Ford

    4.7
    Check Availability
    Ellisville, MO (30 mi)
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  • Graphite Gray Metallic 2017 GMC Terrain SLE-1Graphite Gray Metallic 2017 GMC Terrain SLE-1Graphite Gray Metallic 2017 GMC Terrain SLE-1Graphite Gray Metallic 2017 GMC Terrain SLE-1Graphite Gray Metallic 2017 GMC Terrain SLE-1Graphite Gray Metallic 2017 GMC Terrain SLE-1

    $8,399

    152,588 mi.
    Est. $148/mo

    Behlmann Chrysler Dodge Jeep Ram

    4.9
    Check Availability
    Troy, MO (14 mi)
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  • Black 2014 GMC Terrain SLT-2Black 2014 GMC Terrain SLT-2Black 2014 GMC Terrain SLT-2Black 2014 GMC Terrain SLT-2Black 2014 GMC Terrain SLT-2Black 2014 GMC Terrain SLT-2

    $8,100

    $100
    111,151 mi.
    Est. $143/mo

    Auto Prime

    4.6
    Check Availability
    Saint Charles, MO (28 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

    $19,290

    69,960 mi.
    Est. $341/mo

    Genesis of St. Charles

    4.8
    Check Availability
    St. Peters, MO (24 mi)
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  • Graphite Gray Metallic 2018 GMC Terrain DenaliGraphite Gray Metallic 2018 GMC Terrain DenaliGraphite Gray Metallic 2018 GMC Terrain DenaliGraphite Gray Metallic 2018 GMC Terrain DenaliGraphite Gray Metallic 2018 GMC Terrain DenaliGraphite Gray Metallic 2018 GMC Terrain Denali

    $20,000

    $500
    39,912 mi.
    Est. $353/mo

    Mountain Top Motor Co

    Check Availability
    Troy, MO (12 mi)
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  • Summit White / White 2024 GMC Terrain SLESummit White / White 2024 GMC Terrain SLESummit White / White 2024 GMC Terrain SLESummit White / White 2024 GMC Terrain SLESummit White / White 2024 GMC Terrain SLESummit White / White 2024 GMC Terrain SLE

    $21,376

    50,010 mi.
    Est. $378/mo

    Tyler Trenary CDJR

    Check Availability
    Pacific, MO (27 mi)
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  • Black 2021 GMC Terrain SLEBlack 2021 GMC Terrain SLEBlack 2021 GMC Terrain SLEBlack 2021 GMC Terrain SLEBlack 2021 GMC Terrain SLEBlack 2021 GMC Terrain SLE

    $15,694

    120,008 mi.
    Est. $277/mo

    Westplex Auto Group

    Check Availability
    Wright City, MO (2 mi)
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  • Volcanic Red 2026 GMC Terrain DenaliVolcanic Red 2026 GMC Terrain DenaliVolcanic Red 2026 GMC Terrain DenaliVolcanic Red 2026 GMC Terrain DenaliVolcanic Red 2026 GMC Terrain DenaliVolcanic Red 2026 GMC Terrain Denali

    $40,498

    $357
    2,824 mi.
    Est. $716/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (26 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

    $18,026

    64,636 mi.
    Est. $319/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (25 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

    $23,534

    $980
    54,929 mi.
    Est. $416/mo

    Napleton's Mid Rivers Chrysler Jeep Dodge RAM Maserati Alfa Romeo

    3.6
    Check Availability
    St Peters, MO (25 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD Elevation

    $30,691

    11,909 mi.
    Est. $542/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (25 mi)
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  • Graphite Gray Metallic 2019 GMC Terrain SLTGraphite Gray Metallic 2019 GMC Terrain SLTGraphite Gray Metallic 2019 GMC Terrain SLTGraphite Gray Metallic 2019 GMC Terrain SLTGraphite Gray Metallic 2019 GMC Terrain SLTGraphite Gray Metallic 2019 GMC Terrain SLT

    $20,320

    72,193 mi.
    Est. $359/mo

    Beuckman Ford

    4.7
    Check Availability
    Ellisville, MO (30 mi)
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  • Volcanic Red 2023 GMC Terrain AT4Volcanic Red 2023 GMC Terrain AT4Volcanic Red 2023 GMC Terrain AT4Volcanic Red 2023 GMC Terrain AT4Volcanic Red 2023 GMC Terrain AT4Volcanic Red 2023 GMC Terrain AT4

    $29,990

    21,840 mi.
    Est. $530/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (25 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

    $24,233

    44,315 mi.
    Est. $428/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (12 mi)
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  • Blue Steel Metallic 2019 GMC Terrain DenaliBlue Steel Metallic 2019 GMC Terrain DenaliBlue Steel Metallic 2019 GMC Terrain DenaliBlue Steel Metallic 2019 GMC Terrain DenaliBlue Steel Metallic 2019 GMC Terrain DenaliBlue Steel Metallic 2019 GMC Terrain Denali

    $13,500

    $499
    166,967 mi.
    Est. $239/mo

    Mountain Top Motor Co

    Check Availability
    Troy, MO (12 mi)
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  • Graphite Gray Metallic 2021 GMC Terrain SLTGraphite Gray Metallic 2021 GMC Terrain SLTGraphite Gray Metallic 2021 GMC Terrain SLTGraphite Gray Metallic 2021 GMC Terrain SLTGraphite Gray Metallic 2021 GMC Terrain SLTGraphite Gray Metallic 2021 GMC Terrain SLT

    $24,200

    25,200 mi.
    Est. $428/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (27 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

    $21,711

    70,246 mi.
    Est. $384/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (12 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 SLT

    $19,100

    95,160 mi.
    Est. $338/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (12 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

    $22,700

    $800
    81,858 mi.
    Est. $401/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (27 mi)
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  • Ebony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD ElevationEbony Twilight Metallic 2026 GMC Terrain FWD Elevation

    $30,814

    11,522 mi.
    Est. $545/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, 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

    $16,283

    $1.2K
    97,998 mi.
    Est. $288/mo

    Napleton's Mid Rivers Chrysler Jeep Dodge RAM Maserati Alfa Romeo

    3.6
    Check Availability
    St Peters, MO (25 mi)
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  • Summit White 2017 GMC Terrain DenaliSummit White 2017 GMC Terrain DenaliSummit White 2017 GMC Terrain DenaliSummit White 2017 GMC Terrain DenaliSummit White 2017 GMC Terrain DenaliSummit White 2017 GMC Terrain Denali

    $15,395

    $340
    70,126 mi.
    Est. $272/mo

    Jim Schmidt Chevrolet

    4.2
    Check Availability
    $559 delivery from Hicksville, OH (373 mi)
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  • Summit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLTSummit White 2021 GMC Terrain SLT

    $24,500

    19,132 mi.
    Est. $433/mo

    Taylor Chrysler Dodge Jeep RAM

    4.9
    Check Availability
    $294 delivery from Bourbannais, IL (235 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $34,596 3 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 $21,482, with pricing starting at $550.

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 2014 to 2027.

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