Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Fire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLE

    $12,294

    $901
    189,449 mi.
    Est. $210/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $40,299

    $495
    86,180 mi.
    Est. $687/mo

    Great Falls Honda

    4.7
    Great Falls, MT (16 mi)
    Check Availability
  • White 2022 GMC Sierra 1500 SLTWhite 2022 GMC Sierra 1500 SLTWhite 2022 GMC Sierra 1500 SLTWhite 2022 GMC Sierra 1500 SLTWhite 2022 GMC Sierra 1500 SLTWhite 2022 GMC Sierra 1500 SLT

    $45,995

    47,084 mi.
    Est. $784/mo

    Bleskin Motors

    Great Falls, MT (16 mi)
    Check Availability
  • Summit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 Pro

    $35,999

    $400
    68,811 mi.
    Est. $614/mo

    Great Falls Honda

    4.7
    Great Falls, MT (16 mi)
    Check Availability
  • Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4

    $68,740

    38,079 mi.
    Est. $1,172/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Desert Sand Metallic 2024 GMC Canyon ElevationDesert Sand Metallic 2024 GMC Canyon ElevationDesert Sand Metallic 2024 GMC Canyon ElevationDesert Sand Metallic 2024 GMC Canyon ElevationDesert Sand Metallic 2024 GMC Canyon ElevationDesert Sand Metallic 2024 GMC Canyon Elevation

    $37,182

    $1.4K
    25,608 mi.
    Est. $634/mo

    Bison Ford

    Great Falls, MT (12 mi)
    Check Availability
  • White Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 Denali

    $35,294

    115,604 mi.
    Est. $602/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Onyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 Denali

    $53,719

    65,596 mi.
    Est. $916/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • 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

    Great Falls, MT (16 mi)
    Check Availability
  • 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

    $39,995

    99,612 mi.
    Est. $682/mo

    Bleskin Motors

    Great Falls, MT (16 mi)
    Check Availability
  • Cardinal Red 2025 GMC Sierra 1500 SLECardinal Red 2025 GMC Sierra 1500 SLECardinal Red 2025 GMC Sierra 1500 SLECardinal Red 2025 GMC Sierra 1500 SLECardinal Red 2025 GMC Sierra 1500 SLECardinal Red 2025 GMC Sierra 1500 SLE

    $40,294

    9,931 mi.
    Est. $687/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • White Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 Denali

    $58,028

    $4.2K
    6,653 mi.
    Est. $989/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4

    $52,290

    47,581 mi.
    Est. $891/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Onyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 Denali

    $20,794

    173,508 mi.
    Est. $355/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4

    $41,885

    73,218 mi.
    Est. $714/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    Not Priced

    62,003 mi.

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • Onyx Black 2014 GMC Sierra 1500 SLT

    $15,294

    138,117 mi.
    Est. $261/mo

    City Motor Company

    4.9
    Great Falls, MT (15 mi)
    Check Availability
  • $42,995

    109,123 mi.
    Est. $733/mo

    Bleskin Motors

    Great Falls, MT (16 mi)
    Check Availability
  • $18,843

    145,069 mi.
    Est. $321/mo

    Bleskin Motors

    Great Falls, MT (16 mi)
    Check Availability
  • Red 1999 GMC Sonoma SLSRed 1999 GMC Sonoma SLSRed 1999 GMC Sonoma SLSRed 1999 GMC Sonoma SLSRed 1999 GMC Sonoma SLSRed 1999 GMC Sonoma SLS

    $10,999

    128,781 mi.
    Est. $188/mo

    Harvest Auto Family

    $1,282 delivery from Wahoo, NE (855 mi)
    Check Availability
  • Summit White 2007 GMC Sierra 1500 SLE1 Extended CabSummit White 2007 GMC Sierra 1500 SLE1 Extended CabSummit White 2007 GMC Sierra 1500 SLE1 Extended CabSummit White 2007 GMC Sierra 1500 SLE1 Extended CabSummit White 2007 GMC Sierra 1500 SLE1 Extended CabSummit White 2007 GMC Sierra 1500 SLE1 Extended Cab

    $10,999

    155,681 mi.
    Est. $188/mo

    AutoMagic

    $500 delivery from Billings, MT (190 mi)
    Check Availability
  • White 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 Denali

    $52,249

    44,137 mi.
    Est. $891/mo

    Courtesy Ford Sales Inc

    Conrad, MT (47 mi)
    Check Availability
  • 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

    $60,249

    67,091 mi.
    Est. $1,027/mo

    Courtesy Ford Sales Inc

    Conrad, MT (47 mi)
    Check Availability
  • $37,249

    67,705 mi.
    Est. $635/mo

    Courtesy Ford Sales Inc

    Conrad, MT (47 mi)
    Check Availability
  • $48,249

    14,328 mi.
    Est. $823/mo

    Courtesy Ford Sales Inc

    Conrad, MT (47 mi)
    Check Availability

About GMC

FAQs

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.

Where can I find the most GMC deals?

The most GMC deals can be found near Belt, MT with 6 great deals out of 19 listings starting at $12,294.