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  • Silver 2021 GMC Sierra 1500Silver 2021 GMC Sierra 1500Silver 2021 GMC Sierra 1500Silver 2021 GMC Sierra 1500Silver 2021 GMC Sierra 1500Silver 2021 GMC Sierra 1500

    $27,998

    81,431 mi.
    Est. $477/mo

    Lithia Chrysler Dodge Jeep Ram of Great Falls

    4.2
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    Great Falls, MT (16 mi)
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  • Onyx Black 2014 GMC Sierra 1500 SLTOnyx Black 2014 GMC Sierra 1500 SLTOnyx Black 2014 GMC Sierra 1500 SLTOnyx Black 2014 GMC Sierra 1500 SLTOnyx Black 2014 GMC Sierra 1500 SLTOnyx Black 2014 GMC Sierra 1500 SLT

    $16,991

    164,483 mi.
    Est. $290/mo

    City Motor Company

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    Great Falls, MT (16 mi)
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  • Red 2019 GMC Sierra 1500 SLTRed 2019 GMC Sierra 1500 SLTRed 2019 GMC Sierra 1500 SLTRed 2019 GMC Sierra 1500 SLTRed 2019 GMC Sierra 1500 SLTRed 2019 GMC Sierra 1500 SLT

    $35,689

    83,486 mi.
    Est. $608/mo

    Bison Ford

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    Great Falls, MT (13 mi)
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  • White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4

    $43,995

    99,513 mi.
    Est. $750/mo

    Bleskin Motors

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    Great Falls, MT (17 mi)
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  • White 2022 GMC Sierra 1500 Limited ElevationWhite 2022 GMC Sierra 1500 Limited ElevationWhite 2022 GMC Sierra 1500 Limited ElevationWhite 2022 GMC Sierra 1500 Limited ElevationWhite 2022 GMC Sierra 1500 Limited ElevationWhite 2022 GMC Sierra 1500 Limited Elevation

    $34,998

    58,429 mi.
    Est. $597/mo

    Lithia Chrysler Dodge Jeep Ram of Great Falls

    4.2
    Check Availability
    Great Falls, MT (16 mi)
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  • Red 2018 GMC Sierra 2500 DenaliRed 2018 GMC Sierra 2500 DenaliRed 2018 GMC Sierra 2500 DenaliRed 2018 GMC Sierra 2500 DenaliRed 2018 GMC Sierra 2500 DenaliRed 2018 GMC Sierra 2500 Denali

    $49,995

    87,239 mi.
    Est. $852/mo

    Bleskin Motors

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    Great Falls, MT (17 mi)
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  • Crimson Red Tintcoat 2016 GMC Sierra 1500 DenaliCrimson Red Tintcoat 2016 GMC Sierra 1500 DenaliCrimson Red Tintcoat 2016 GMC Sierra 1500 DenaliCrimson Red Tintcoat 2016 GMC Sierra 1500 DenaliCrimson Red Tintcoat 2016 GMC Sierra 1500 DenaliCrimson Red Tintcoat 2016 GMC Sierra 1500 Denali

    $26,999

    112,778 mi.
    Est. $460/mo

    Lithia Chrysler Dodge Jeep Ram of Great Falls

    4.2
    Check Availability
    Great Falls, MT (16 mi)
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  • Steel Metallic 2022 GMC Sierra 1500 SLTSteel Metallic 2022 GMC Sierra 1500 SLTSteel Metallic 2022 GMC Sierra 1500 SLTSteel Metallic 2022 GMC Sierra 1500 SLT

    $35,889

    82,761 mi.
    Est. $612/mo

    Great Falls Honda

    4.7
    Check Availability
    Great Falls, MT (17 mi)
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  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $64,698

    6,672 mi.
    Est. $1,103/mo

    Bison Ford

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    Great Falls, MT (13 mi)
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  • White 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLT

    $34,995

    96,185 mi.
    Est. $597/mo

    Bleskin Motors

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    Great Falls, MT (17 mi)
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  • Gray 2019 GMC Sierra 1500 BaseGray 2019 GMC Sierra 1500 BaseGray 2019 GMC Sierra 1500 BaseGray 2019 GMC Sierra 1500 BaseGray 2019 GMC Sierra 1500 BaseGray 2019 GMC Sierra 1500 Base

    $25,500

    $649
    96,894 mi.
    Est. $435/mo

    Great Falls Honda

    4.7
    Check Availability
    Great Falls, MT (17 mi)
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  • Summit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 Elevation

    $50,698

    17,871 mi.
    Est. $864/mo

    Bison Ford

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    Great Falls, MT (13 mi)
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  • White 2016 GMC Sierra 2500 DenaliWhite 2016 GMC Sierra 2500 DenaliWhite 2016 GMC Sierra 2500 DenaliWhite 2016 GMC Sierra 2500 Denali

    $46,898

    83,582 mi.
    Est. $800/mo

    Great Falls Honda

    4.7
    Check Availability
    Great Falls, MT (17 mi)
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  • $66,124

    77,233 mi.
    Est. $1,127/mo

    Bison Ford

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    Great Falls, MT (13 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali

    Not Priced

    42,342 mi.

    City Motor Company

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    Great Falls, MT (16 mi)
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  • $9,998

    203,259 mi.
    Est. $170/mo

    Lithia Chrysler Dodge Jeep Ram of Great Falls

    4.2
    Check Availability
    Great Falls, MT (16 mi)
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  • $21,995

    122,191 mi.
    Est. $375/mo

    Bleskin Motors

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    Great Falls, MT (17 mi)
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  • $30,995

    $1K
    9,160 mi.
    Est. $528/mo

    Bleskin Motors

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    Great Falls, MT (17 mi)
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  • $19,995

    114,140 mi.
    Est. $341/mo

    Bleskin Motors

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    Great Falls, MT (17 mi)
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  • $42,995

    106,860 mi.
    Est. $733/mo

    Bleskin Motors

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    Great Falls, MT (17 mi)
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  • Summit White 2009 GMC Sierra 3500 H/DSummit White 2009 GMC Sierra 3500 H/DSummit White 2009 GMC Sierra 3500 H/DSummit White 2009 GMC Sierra 3500 H/DSummit White 2009 GMC Sierra 3500 H/DSummit White 2009 GMC Sierra 3500 H/D

    $7,994

    310,454 mi.
    Est. $136/mo

    Kissner Motors

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    $832 delivery from Grand Junction, CO (595 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 3500 Denali

    $69,595

    33,761 mi.
    Est. $1,187/mo

    Kissner Motors

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    $832 delivery from Grand Junction, CO (595 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 DenaliSterling Metallic 2023 GMC Sierra 1500 DenaliSterling Metallic 2023 GMC Sierra 1500 DenaliSterling Metallic 2023 GMC Sierra 1500 DenaliSterling Metallic 2023 GMC Sierra 1500 DenaliSterling Metallic 2023 GMC Sierra 1500 Denali

    $61,124

    31,503 mi.
    Est. $1,042/mo

    Lithia Chevrolet GMC of Helena

    4.3
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    Helena, MT (60 mi)
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  • Summit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 Elevation

    $45,844

    $355
    22,375 mi.
    Est. $782/mo

    Wolfe Ford of Fort Benton

    4.6
    Check Availability
    Fort Benton, MT (51 mi)
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  • Black 2015 GMC Sierra 1500 SLTBlack 2015 GMC Sierra 1500 SLTBlack 2015 GMC Sierra 1500 SLTBlack 2015 GMC Sierra 1500 SLTBlack 2015 GMC Sierra 1500 SLTBlack 2015 GMC Sierra 1500 SLT

    $20,499

    139,573 mi.
    Est. $349/mo

    Courtesy Ford Sales Inc

    Check Availability
    Conrad, MT (56 mi)
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  • Coastal Dune 2026 GMC Canyon ElevationCoastal Dune 2026 GMC Canyon ElevationCoastal Dune 2026 GMC Canyon ElevationCoastal Dune 2026 GMC Canyon ElevationCoastal Dune 2026 GMC Canyon ElevationCoastal Dune 2026 GMC Canyon Elevation

    $45,797

    5,415 mi.
    Est. $781/mo

    Lithia Chevrolet GMC of Helena

    4.3
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    Helena, MT (60 mi)
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  • Onyx Black 2018 GMC Sierra 2500 SLTOnyx Black 2018 GMC Sierra 2500 SLTOnyx Black 2018 GMC Sierra 2500 SLTOnyx Black 2018 GMC Sierra 2500 SLTOnyx Black 2018 GMC Sierra 2500 SLTOnyx Black 2018 GMC Sierra 2500 SLT

    $39,775

    102,369 mi.
    Est. $678/mo

    Lithia Chevrolet GMC of Helena

    4.3
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    Helena, MT (60 mi)
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  • GRY/Gray 2023 GMC Sierra 1500 SLEGRY/Gray 2023 GMC Sierra 1500 SLEGRY/Gray 2023 GMC Sierra 1500 SLEGRY/Gray 2023 GMC Sierra 1500 SLEGRY/Gray 2023 GMC Sierra 1500 SLEGRY/Gray 2023 GMC Sierra 1500 SLE

    $28,600

    87,735 mi.
    Est. $488/mo

    Lithia Chevrolet GMC of Helena

    4.3
    Check Availability
    Helena, MT (60 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $38,231

    $293
    80,958 mi.
    Est. $652/mo

    Wolfe Ford of Fort Benton

    4.6
    Check Availability
    Fort Benton, MT (51 mi)
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  • BK/Black 2020 GMC Canyon DenaliBK/Black 2020 GMC Canyon DenaliBK/Black 2020 GMC Canyon DenaliBK/Black 2020 GMC Canyon DenaliBK/Black 2020 GMC Canyon DenaliBK/Black 2020 GMC Canyon Denali

    $32,997

    $903
    72,624 mi.
    Est. $563/mo

    Lithia Chevrolet GMC of Helena

    4.3
    Check Availability
    Helena, MT (60 mi)
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  • Red Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLT

    $29,997

    130,860 mi.
    Est. $511/mo

    Lithia Chevrolet GMC of Helena

    4.3
    Check Availability
    Helena, MT (60 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLT

    $44,997

    $4.7K
    43,851 mi.
    Est. $767/mo

    Lithia Chevrolet GMC of Helena

    4.3
    Check Availability
    Helena, MT (60 mi)
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  • Summit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 Elevation

    $44,977

    40,700 mi.
    Est. $767/mo

    Lithia Chevrolet GMC of Helena

    4.3
    Check Availability
    Helena, MT (60 mi)
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  • Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4

    $58,997

    49,412 mi.
    Est. $1,006/mo

    Lithia Chevrolet GMC of Helena

    4.3
    Check Availability
    Helena, MT (60 mi)
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About GMC

FAQs

What is the cheapest GMC vehicle available?

The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $13,113.

Which GMC vehicle has the best MPG?

The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. 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.

Which GMC vehicle has the longest range?

The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.

EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.

Which GMC vehicle has the most deals?

The GMC Sierra 1500 has the most available deals on Cars.com with 4579 great deals out of 17431 listings starting at $2,000.

Where can I find the most GMC deals?

The most GMC deals can be found near Belt, MT with 7 great deals out of 20 listings starting at $9,998.

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