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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. $363/mo

    Pappas Toyota

    4.8
    Check Availability
    St Peters, MO (25 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 (2 mi)
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  • Ebony Twilight Metallic 2025 GMC Terrain ElevationEbony Twilight Metallic 2025 GMC Terrain ElevationEbony Twilight Metallic 2025 GMC Terrain ElevationEbony Twilight Metallic 2025 GMC Terrain ElevationEbony Twilight Metallic 2025 GMC Terrain ElevationEbony Twilight Metallic 2025 GMC Terrain Elevation

    $31,542

    $679
    10,596 mi.
    Est. $556/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (27 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. $340/mo

    Genesis of St. Charles

    4.8
    Check Availability
    St. Peters, MO (26 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 (4 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 (12 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. $318/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (26 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. $415/mo

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

    3.6
    Check Availability
    St Peters, MO (26 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. $529/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (27 mi)
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  • White 2024 GMC Terrain SLTWhite 2024 GMC Terrain SLTWhite 2024 GMC Terrain SLTWhite 2024 GMC Terrain SLTWhite 2024 GMC Terrain SLTWhite 2024 GMC Terrain SLT

    $26,998

    37,461 mi.
    Est. $476/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (25 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 (29 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. $427/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (28 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. $238/mo

    Mountain Top Motor Co

    Check Availability
    Troy, MO (4 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

    $23,874

    44,315 mi.
    Est. $421/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (16 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

    $21,412

    70,246 mi.
    Est. $378/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (16 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. $400/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (28 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. $337/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (16 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. $287/mo

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

    3.6
    Check Availability
    St Peters, MO (26 mi)
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  • $15,995

    114,486 mi.
    Est. $282/mo

    Jim Trenary Ford

    Check Availability
    Moscow Mills, MO (5 mi)
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  • Summit White 2023 GMC Terrain SLT

    $20,901

    94,613 mi.
    Est. $368/mo

    Clement Ford

    2.3
    Check Availability
    Wentzville, MO (16 mi)
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  • $24,700

    7,767 mi.
    Est. $435/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (27 mi)
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  • $30,000

    655 mi.
    Est. $529/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (27 mi)
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  • Not Priced

    140,354 mi.

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (27 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. $271/mo

    Jim Schmidt Chevrolet

    4.2
    Check Availability
    $546 delivery from Hicksville, OH (365 mi)
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  • Gray 2020 GMC Terrain SLTGray 2020 GMC Terrain SLTGray 2020 GMC Terrain SLTGray 2020 GMC Terrain SLTGray 2020 GMC Terrain SLTGray 2020 GMC Terrain SLT

    $18,998

    83,420 mi.
    Est. $335/mo

    CarMax Schaumburg

    4.5
    Check Availability
    $149 delivery to St. Peters, 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

    $17,708

    $130
    87,172 mi.
    Est. $312/mo

    Suntrup Nissan

    4.8
    Check Availability
    St. Louis, MO (48 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 Elevation

    $29,318

    30,694 mi.
    Est. $517/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (37 mi)
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  • Graphite Gray Metallic 2020 GMC Terrain DenaliGraphite Gray Metallic 2020 GMC Terrain DenaliGraphite Gray Metallic 2020 GMC Terrain DenaliGraphite Gray Metallic 2020 GMC Terrain DenaliGraphite Gray Metallic 2020 GMC Terrain DenaliGraphite Gray Metallic 2020 GMC Terrain Denali

    $24,201

    $525
    55,090 mi.
    Est. $427/mo

    Don Brown Chevrolet

    4.6
    Check Availability
    St. Louis, MO (48 mi)
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  • Quicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain DenaliQuicksilver Metallic 2016 GMC Terrain Denali

    $10,615

    $505
    135,172 mi.
    Est. $187/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (37 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

    $20,594

    78,382 mi.
    Est. $363/mo

    Dean Team Hyundai of Ballwin

    4.9
    Check Availability
    Ballwin, MO (38 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. $541/mo

    Jim Butler Kia

    4.7
    Check Availability
    Chesterfield, MO (31 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

    $25,066

    $471
    31,756 mi.
    Est. $442/mo

    Lou Fusz Buick GMC

    4.4
    Check Availability
    St. Louis, MO (38 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

    $13,366

    $510
    139,395 mi.
    Est. $236/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (49 mi)
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  • Volcanic Red Tintcoat 2023 GMC Terrain AWD AT4Volcanic Red Tintcoat 2023 GMC Terrain AWD AT4Volcanic Red Tintcoat 2023 GMC Terrain AWD AT4Volcanic Red Tintcoat 2023 GMC Terrain AWD AT4Volcanic Red Tintcoat 2023 GMC Terrain AWD AT4Volcanic Red Tintcoat 2023 GMC Terrain AWD AT4

    $27,598

    43,908 mi.
    Est. $487/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (45 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

    $18,109

    $116
    97,402 mi.
    Est. $319/mo

    Bommarito Toyota

    4.4
    Check Availability
    Hazelwood, MO (38 mi)
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  • Sterling Metallic 2024 GMC Terrain SLTSterling Metallic 2024 GMC Terrain SLTSterling Metallic 2024 GMC Terrain SLTSterling Metallic 2024 GMC Terrain SLTSterling Metallic 2024 GMC Terrain SLTSterling Metallic 2024 GMC Terrain SLT

    $25,370

    $740
    43,768 mi.
    Est. $447/mo

    Napleton Hyundai, Genesis of Hazelwood

    4.4
    Check Availability
    Hazelwood, MO (37 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

    $17,289

    115,993 mi.
    Est. $305/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (50 mi)
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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 $21,459, with pricing starting at $458.

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 2013 to 2027.

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