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 Filters
  • Onyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 Denali

    $44,929

    24,080 mi.
    Est. $808/mo

    Morong Falmouth Mazda

    4.8
    Check Availability
    Falmouth, ME (23 mi)

    Quick view
  • Quicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLT

    $39,360

    59,346 mi.
    Est. $708/mo

    Morong Falmouth Mazda

    4.8
    Check Availability
    Falmouth, ME (23 mi)

    Quick view
  • Quicksilver Metallic 2022 GMC Sierra 1500 DenaliQuicksilver Metallic 2022 GMC Sierra 1500 DenaliQuicksilver Metallic 2022 GMC Sierra 1500 DenaliQuicksilver Metallic 2022 GMC Sierra 1500 DenaliQuicksilver Metallic 2022 GMC Sierra 1500 DenaliQuicksilver Metallic 2022 GMC Sierra 1500 Denali

    $47,043

    $1.3K
    54,112 mi.
    Est. $846/mo

    Berlin City Toyota of Portland

    4.2
    Check Availability
    Portland, ME (23 mi)
    Quick view
  • Summit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLT

    $29,288

    80,147 mi.
    Est. $527/mo

    Berlin City Honda of Portland

    4.3
    Check Availability
    South Portland, ME (25 mi)
    Quick view
  • Onyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLE

    $26,988

    67,693 mi.
    Est. $485/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (19 mi)
    Quick view
  • Sterling 2025 GMC Sierra 1500 ProSterling 2025 GMC Sierra 1500 ProSterling 2025 GMC Sierra 1500 ProSterling 2025 GMC Sierra 1500 ProSterling 2025 GMC Sierra 1500 ProSterling 2025 GMC Sierra 1500 Pro

    $42,798

    10,458 mi.
    Est. $770/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (19 mi)
    Quick view
  • Dark Sky Metallic 2021 GMC Sierra 1500 BaseDark Sky Metallic 2021 GMC Sierra 1500 BaseDark Sky Metallic 2021 GMC Sierra 1500 BaseDark Sky Metallic 2021 GMC Sierra 1500 BaseDark Sky Metallic 2021 GMC Sierra 1500 BaseDark Sky Metallic 2021 GMC Sierra 1500 Base

    $29,990

    70,332 mi.
    Est. $539/mo

    Crafts Cars

    4.8
    Check Availability
    Lisbon Falls, ME (23 mi)
    Quick view
  • Satin Steel Metallic 2019 GMC Sierra 1500 SLESatin Steel Metallic 2019 GMC Sierra 1500 SLESatin Steel Metallic 2019 GMC Sierra 1500 SLESatin Steel Metallic 2019 GMC Sierra 1500 SLESatin Steel Metallic 2019 GMC Sierra 1500 SLESatin Steel Metallic 2019 GMC Sierra 1500 SLE

    $30,455

    58,105 mi.
    Est. $548/mo

    Morong Falmouth Mazda

    4.8
    Check Availability
    Falmouth, ME (23 mi)

    Quick view
  • Silver 2020 GMC Sierra 1500 SLESilver 2020 GMC Sierra 1500 SLESilver 2020 GMC Sierra 1500 SLESilver 2020 GMC Sierra 1500 SLESilver 2020 GMC Sierra 1500 SLESilver 2020 GMC Sierra 1500 SLE

    $36,998

    34,204 mi.
    Est. $665/mo

    CarMax South Portland

    Check Availability
    South Portland, ME (26 mi)
    Quick view
  • Sonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLE

    $20,980

    90,954 mi.
    Est. $377/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (23 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLE

    $35,674

    $509
    69,779 mi.
    Est. $642/mo

    Berlin City Nissan of Portland

    Check Availability
    South Portland, ME (25 mi)
    Quick view
  • Summit White 2022 GMC Sierra 1500 SLESummit White 2022 GMC Sierra 1500 SLESummit White 2022 GMC Sierra 1500 SLESummit White 2022 GMC Sierra 1500 SLESummit White 2022 GMC Sierra 1500 SLESummit White 2022 GMC Sierra 1500 SLE

    $39,484

    33,871 mi.
    Est. $710/mo

    Casco Bay Ford

    Check Availability
    Yarmouth, ME (22 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $49,295

    66,028 mi.
    Est. $887/mo

    Lee Chrysler Jeep Dodge Ram Auburn

    Check Availability
    Auburn, ME (19 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 Denali

    $49,985

    64,098 mi.
    Est. $899/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (23 mi)
    Quick view
  • Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4

    $44,798

    36,410 mi.
    Est. $806/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (19 mi)
    Quick view
  • Desert Sand Metallic 2024 GMC Canyon AT4XDesert Sand Metallic 2024 GMC Canyon AT4XDesert Sand Metallic 2024 GMC Canyon AT4XDesert Sand Metallic 2024 GMC Canyon AT4XDesert Sand Metallic 2024 GMC Canyon AT4XDesert Sand Metallic 2024 GMC Canyon AT4X

    $47,980

    27,534 mi.
    Est. $863/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (23 mi)
    Quick view
  • Onyx Black 2020 GMC Sierra 2500 SLTOnyx Black 2020 GMC Sierra 2500 SLTOnyx Black 2020 GMC Sierra 2500 SLTOnyx Black 2020 GMC Sierra 2500 SLTOnyx Black 2020 GMC Sierra 2500 SLTOnyx Black 2020 GMC Sierra 2500 SLT

    $38,185

    111,798 mi.
    Est. $687/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (23 mi)
    Quick view
  • Summit White 2025 GMC Sierra 2500 SLESummit White 2025 GMC Sierra 2500 SLESummit White 2025 GMC Sierra 2500 SLESummit White 2025 GMC Sierra 2500 SLESummit White 2025 GMC Sierra 2500 SLESummit White 2025 GMC Sierra 2500 SLE

    $52,874

    $1.1K
    25,902 mi.
    Est. $951/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (19 mi)
    Quick view
  • Quicksilver Metallic 2022 GMC Sierra 3500 ProQuicksilver Metallic 2022 GMC Sierra 3500 ProQuicksilver Metallic 2022 GMC Sierra 3500 ProQuicksilver Metallic 2022 GMC Sierra 3500 ProQuicksilver Metallic 2022 GMC Sierra 3500 ProQuicksilver Metallic 2022 GMC Sierra 3500 Pro

    $43,798

    81,650 mi.
    Est. $788/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (19 mi)
    Quick view
  • Summit White 2023 GMC Sierra 3500 BaseSummit White 2023 GMC Sierra 3500 BaseSummit White 2023 GMC Sierra 3500 BaseSummit White 2023 GMC Sierra 3500 BaseSummit White 2023 GMC Sierra 3500 BaseSummit White 2023 GMC Sierra 3500 Base

    $52,980

    42,548 mi.
    Est. $953/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (23 mi)
    Quick view
  • Titanium Rush Metallic 2025 GMC Sierra 2500 SLETitanium Rush Metallic 2025 GMC Sierra 2500 SLETitanium Rush Metallic 2025 GMC Sierra 2500 SLETitanium Rush Metallic 2025 GMC Sierra 2500 SLETitanium Rush Metallic 2025 GMC Sierra 2500 SLETitanium Rush Metallic 2025 GMC Sierra 2500 SLE

    $57,484

    22,026 mi.
    Est. $1,034/mo

    Casco Bay Ford

    Check Availability
    Yarmouth, ME (22 mi)
    Quick view
  • Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4

    $34,945

    $1K
    110,420 mi.
    Est. $629/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (23 mi)
    Quick view
  • White 2015 GMC Sierra 1500 SLEWhite 2015 GMC Sierra 1500 SLEWhite 2015 GMC Sierra 1500 SLEWhite 2015 GMC Sierra 1500 SLEWhite 2015 GMC Sierra 1500 SLEWhite 2015 GMC Sierra 1500 SLE

    $23,998

    60,224 mi.
    Est. $432/mo

    CarMax Charlottesville

    Check Availability
    $449 delivery to South Portland, ME (26 mi)
    Quick view
  • Brown 2016 GMC Sierra 2500 SLTBrown 2016 GMC Sierra 2500 SLTBrown 2016 GMC Sierra 2500 SLTBrown 2016 GMC Sierra 2500 SLTBrown 2016 GMC Sierra 2500 SLTBrown 2016 GMC Sierra 2500 SLT

    $46,998

    $1K
    39,729 mi.
    Est. $845/mo

    CarMax Charlottesville

    Check Availability
    $449 delivery to South Portland, ME (26 mi)
    Quick view

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 $13,169.

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 4539 great deals out of 17256 listings starting at $2,000.

Where can I find the most GMC deals?

The most GMC deals can be found near Little Falls, ME with 27 great deals out of 101 listings starting at $19,870.

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

GMC Trucks by city

GMC Trucks in Casco, ME by model