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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

    $17,245

    $220
    87,172 mi.
    Est. $300/mo

    Suntrup Nissan

    4.8
    Check Availability
    St. Louis, 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

    $18,528

    $317
    97,402 mi.
    Est. $322/mo

    Bommarito Toyota

    4.4
    Check Availability
    Hazelwood, MO (21 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. $146/mo

    Behlmann Chrysler Dodge Jeep Ram

    4.9
    Check Availability
    Troy, MO (22 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

    $10,620

    116,417 mi.
    Est. $185/mo

    Beuckman Ford

    4.7
    Check Availability
    Ellisville, MO (14 mi)
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  • Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1Iridium Metallic 2015 GMC Terrain SLE-1

    $6,500

    165,437 mi.
    Est. $113/mo

    Auto Nova

    4.2
    Check Availability
    St. Louis, MO (29 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

    $18,726

    69,960 mi.
    Est. $326/mo

    Genesis of St. Charles

    4.8
    Check Availability
    St. Peters, MO (8 mi)
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  • Gray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLEGray 2018 GMC Terrain SLE

    $17,998

    89,107 mi.
    Est. $313/mo

    CarMax St. Louis Mid Rivers Mall

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    St. Peters, MO (8 mi)
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  • Ebony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLTEbony Twilight Metallic 2018 GMC Terrain SLT

    $14,500

    $1K
    72,640 mi.
    Est. $252/mo

    Mountain Top Motor Co

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    Troy, MO (19 mi)
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  • Black 2015 GMC Terrain SLT-1Black 2015 GMC Terrain SLT-1Black 2015 GMC Terrain SLT-1Black 2015 GMC Terrain SLT-1Black 2015 GMC Terrain SLT-1Black 2015 GMC Terrain SLT-1

    $8,900

    153,810 mi.
    Est. $155/mo

    Autoport

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    Ellisville, MO (17 mi)
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  • Graphite Gray Metallic 2017 GMC Terrain SLE-2Graphite Gray Metallic 2017 GMC Terrain SLE-2Graphite Gray Metallic 2017 GMC Terrain SLE-2Graphite Gray Metallic 2017 GMC Terrain SLE-2Graphite Gray Metallic 2017 GMC Terrain SLE-2Graphite Gray Metallic 2017 GMC Terrain SLE-2

    $10,495

    $460
    101,337 mi.
    Est. $182/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (26 mi)
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  • Blue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLEBlue Steel Metallic 2018 GMC Terrain SLE

    $11,980

    $1K
    112,150 mi.
    Est. $208/mo

    St. Louis CDJR

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    Bridgeton, MO (18 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. $273/mo

    Westplex Auto Group

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    Wright City, MO (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

    $18,120

    $879
    64,636 mi.
    Est. $315/mo

    Napleton's Mid Rivers Kia

    3.8
    Check Availability
    Saint Peters, MO (9 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

    $17,618

    $1K
    59,118 mi.
    Est. $306/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (17 mi)
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  • Quicksilver Metallic 2022 GMC Terrain SLEQuicksilver Metallic 2022 GMC Terrain SLEQuicksilver Metallic 2022 GMC Terrain SLEQuicksilver Metallic 2022 GMC Terrain SLEQuicksilver Metallic 2022 GMC Terrain SLEQuicksilver Metallic 2022 GMC Terrain SLE

    $18,829

    $174
    67,397 mi.
    Est. $327/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (26 mi)
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  • Quicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLTQuicksilver Metallic 2019 GMC Terrain SLT

    $19,999

    67,345 mi.
    Est. $348/mo

    INFINITI of Creve Coeur

    4.6
    Check Availability
    Creve Coeur, MO (17 mi)
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  • Ebony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLTEbony Twilight Metallic 2019 GMC Terrain SLT

    $16,795

    $200
    97,859 mi.
    Est. $292/mo

    DriveTime of St. Louis-South County

    5.0
    Check Availability
    St. Louis, MO (28 mi)
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  • Silver 2019 GMC Terrain SLTSilver 2019 GMC Terrain SLTSilver 2019 GMC Terrain SLTSilver 2019 GMC Terrain SLTSilver 2019 GMC Terrain SLTSilver 2019 GMC Terrain SLT

    $18,998

    93,892 mi.
    Est. $330/mo

    CarMax St. Louis South Lindbergh

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    St. Louis, MO (27 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

    $8,200

    111,151 mi.
    Est. $143/mo

    Auto Prime

    4.6
    Check Availability
    Saint Charles, MO (12 mi)
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  • Crystal Red Tintcoat 2013 GMC Terrain SLE-1Crystal Red Tintcoat 2013 GMC Terrain SLE-1Crystal Red Tintcoat 2013 GMC Terrain SLE-1Crystal Red Tintcoat 2013 GMC Terrain SLE-1Crystal Red Tintcoat 2013 GMC Terrain SLE-1Crystal Red Tintcoat 2013 GMC Terrain SLE-1

    $6,290

    151,426 mi.
    Est. $109/mo

    Auto Nova

    4.2
    Check Availability
    St. Louis, MO (29 mi)
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  • Blue Steel Metallic 2019 GMC Terrain SLTBlue Steel Metallic 2019 GMC Terrain SLTBlue Steel Metallic 2019 GMC Terrain SLTBlue Steel Metallic 2019 GMC Terrain SLTBlue Steel Metallic 2019 GMC Terrain SLT

    $17,118

    $100
    88,662 mi.
    Est. $298/mo

    Weber Chevrolet Creve Coeur

    4.9
    Check Availability
    Creve Coeur, MO (17 mi)
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  • Crimson Red Tintcoat 2017 GMC Terrain SLTCrimson Red Tintcoat 2017 GMC Terrain SLTCrimson Red Tintcoat 2017 GMC Terrain SLT

    $12,500

    125,764 mi.
    Est. $217/mo

    MINI of St. Louis

    4.9
    Check Availability
    St. Louis, MO (24 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

    $19,980

    $490
    57,615 mi.
    Est. $347/mo

    St. Louis CDJR

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    Bridgeton, MO (18 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

    $13,283

    139,395 mi.
    Est. $231/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (27 mi)
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  • Red 2019 GMC Terrain SLERed 2019 GMC Terrain SLERed 2019 GMC Terrain SLERed 2019 GMC Terrain SLERed 2019 GMC Terrain SLERed 2019 GMC Terrain SLE

    $16,998

    81,003 mi.
    Est. $296/mo

    CarMax Algonquin

    4.3
    Check Availability
    $149 delivery to St. Peters, MO (8 mi)
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  • Black 2020 GMC Terrain DenaliBlack 2020 GMC Terrain DenaliBlack 2020 GMC Terrain DenaliBlack 2020 GMC Terrain DenaliBlack 2020 GMC Terrain DenaliBlack 2020 GMC Terrain Denali

    $18,998

    101,517 mi.
    Est. $330/mo

    CarMax Knoxville

    4.4
    Check Availability
    $299 delivery to St. Peters, MO (8 mi)
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GMC Terrain prices by year

Model year Average price Deals
2026 GMC Terrain $33,919 8 Great 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 $21,624, 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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Used GMC Terrain by price

GMC Terrain under $20,000 by city