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  • Satin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLE

    $31,488

    66,865 mi.
    Est. $566/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (28 mi)
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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $49,994

    35,982 mi.
    Est. $899/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (28 mi)
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  • 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

    $39,149

    76,521 mi.
    Est. $704/mo

    Lee Chrysler Jeep Dodge Ram Auburn

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    Auburn, ME (28 mi)
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  • 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 (28 mi)
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  • Cayenne Red 2021 GMC Sierra 1500 DenaliCayenne Red 2021 GMC Sierra 1500 DenaliCayenne Red 2021 GMC Sierra 1500 DenaliCayenne Red 2021 GMC Sierra 1500 DenaliCayenne Red 2021 GMC Sierra 1500 DenaliCayenne Red 2021 GMC Sierra 1500 Denali

    $44,500

    39,856 mi.
    Est. $800/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (28 mi)
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  • 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

    $48,646

    $503
    66,028 mi.
    Est. $875/mo

    Lee Chrysler Jeep Dodge Ram Auburn

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    Auburn, ME (28 mi)
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  • Pacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 Elevation

    $31,649

    $500
    80,546 mi.
    Est. $569/mo

    Lee Chrysler Jeep Dodge Ram Auburn

    Check Availability
    Auburn, ME (28 mi)
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  • Quicksilver 2018 GMC Sierra 1500 SLEQuicksilver 2018 GMC Sierra 1500 SLEQuicksilver 2018 GMC Sierra 1500 SLEQuicksilver 2018 GMC Sierra 1500 SLEQuicksilver 2018 GMC Sierra 1500 SLEQuicksilver 2018 GMC Sierra 1500 SLE

    $23,288

    $1K
    92,654 mi.
    Est. $419/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (28 mi)
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  • Summit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLT

    $46,244

    $878
    43,186 mi.
    Est. $832/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (28 mi)
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  • 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

    $41,500

    10,458 mi.
    Est. $746/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (28 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLE

    $45,643

    26,015 mi.
    Est. $821/mo

    Lee Chrysler Jeep Dodge Ram Auburn

    Check Availability
    Auburn, ME (28 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLT

    $49,994

    24,305 mi.
    Est. $899/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (28 mi)
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  • Sterling 2024 GMC Sierra 1500 Denali

    $58,500

    37,112 mi.
    Est. $1,052/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (28 mi)
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  • Onyx Black 2019 GMC Sierra 1500 Elevation

    $28,500

    61,156 mi.
    Est. $513/mo

    Lee GMC Truck Center

    4.5
    Check Availability
    Auburn, ME (28 mi)
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  • Cardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 Elevation

    $52,174

    $528
    10,696 mi.
    Est. $938/mo

    Bob Johnson Used-North Country

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    $429 delivery from Watertown, NY (287 mi)
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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 Elevation

    $43,995

    31,391 mi.
    Est. $791/mo

    Bob Johnson Used

    4.0
    Check Availability
    $571 delivery from Rochester, NY (381 mi)
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  • 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

    $38,990

    $1K
    53,477 mi.
    Est. $701/mo

    Ecodrive Automall

    4.3
    Check Availability
    Gorham, NH (50 mi)
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  • Titanium Rush Metallic 2022 GMC Sierra 1500 SLETitanium Rush Metallic 2022 GMC Sierra 1500 SLETitanium Rush Metallic 2022 GMC Sierra 1500 SLETitanium Rush Metallic 2022 GMC Sierra 1500 SLETitanium Rush Metallic 2022 GMC Sierra 1500 SLETitanium Rush Metallic 2022 GMC Sierra 1500 SLE

    $32,990

    $4K
    42,353 mi.
    Est. $593/mo

    Ecodrive Chevrolet GMC of Gorham

    4.7
    Check Availability
    Gorham, NH (50 mi)
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  • 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

    4.7
    Check Availability
    Lisbon Falls, ME (38 mi)
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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4X

    $63,450

    $5.5K
    15,206 mi.
    Est. $1,141/mo

    Ecodrive Chevrolet GMC of Gorham

    4.7
    Check Availability
    Gorham, NH (50 mi)
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  • Onyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 Pro

    $32,990

    49,928 mi.
    Est. $593/mo

    Crafts Cars

    4.7
    Check Availability
    Lisbon Falls, ME (38 mi)
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  • Cardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 Elevation

    $44,450

    $540
    41,425 mi.
    Est. $800/mo

    Ecodrive Automall

    4.3
    Check Availability
    Gorham, NH (50 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

    $49,740

    $250
    11,095 mi.
    Est. $895/mo

    Ecodrive Chevrolet GMC of Gorham

    4.7
    Check Availability
    Gorham, NH (50 mi)
    Quick view
  • Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4

    $57,450

    $2.5K
    22,005 mi.
    Est. $1,033/mo

    Ecodrive Chevrolet GMC of Gorham

    4.7
    Check Availability
    Gorham, NH (50 mi)
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  • Onyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 Denali

    $61,740

    $150
    18,508 mi.
    Est. $1,111/mo

    Ecodrive Chevrolet GMC of Gorham

    4.7
    Check Availability
    Gorham, NH (50 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

    $35,990

    $1K
    86,101 mi.
    Est. $647/mo

    Crafts Cars

    4.7
    Check Availability
    Lisbon Falls, ME (38 mi)
    Quick view
  • Summit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 Elevation

    $42,990

    35,366 mi.
    Est. $773/mo

    Larry Stewart's Auto Sales

    Check Availability
    Lisbon, ME (34 mi)
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  • Not Priced

    20,974 mi.

    Ecodrive Chevrolet GMC of Gorham

    4.7
    Check Availability
    Gorham, NH (50 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $58,564

About the GMC Sierra 1500

FAQs

How much does the GMC Sierra 1500 cost?

The GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 1500 is $41,161, with pricing starting at $1,995.

What is the MPG of the GMC Sierra 1500?

The GMC Sierra 1500 with traditional internal combustion engine offers up to 18 MPG city and 24 MPG highway for a combined rating of 20 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 Sierra 1500?

The GMC Sierra 1500 compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Sierra 1500?

The GMC Sierra 1500 is available in the following trim levels:

What model years are available for the GMC Sierra 1500?

Available model years for GMC Sierra 1500 inventory range from 2018 to 2026.

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