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  • Onyx Black 2019 GMC Sierra 1500 BaseOnyx Black 2019 GMC Sierra 1500 BaseOnyx Black 2019 GMC Sierra 1500 BaseOnyx Black 2019 GMC Sierra 1500 BaseOnyx Black 2019 GMC Sierra 1500 BaseOnyx Black 2019 GMC Sierra 1500 Base

    $23,990

    95,347 mi.
    Est. $408/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (25 mi)

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  • 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

    $38,301

    $1.4K
    59,346 mi.
    Est. $651/mo

    Morong Falmouth Mazda

    4.8
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    Falmouth, ME (11 mi)

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  • 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

    $28,797

    80,147 mi.
    Est. $489/mo

    Berlin City Honda of Portland

    4.4
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    South Portland, ME (12 mi)
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  • 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

    $52,610

    31,330 mi.
    Est. $894/mo

    Mercedes-Benz of Scarborough

    4.7
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    Scarborough, ME (15 mi)
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  • Red Quartz Tintcoat 2020 GMC Sierra 1500 SLERed Quartz Tintcoat 2020 GMC Sierra 1500 SLERed Quartz Tintcoat 2020 GMC Sierra 1500 SLERed Quartz Tintcoat 2020 GMC Sierra 1500 SLERed Quartz Tintcoat 2020 GMC Sierra 1500 SLERed Quartz Tintcoat 2020 GMC Sierra 1500 SLE

    $31,785

    53,313 mi.
    Est. $540/mo

    Ira Toyota Saco

    4.5
    Check Availability
    Saco, ME (19 mi)
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  • Dark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLT

    $26,859

    120,030 mi.
    Est. $456/mo

    Ira Ford Saco

    4.8
    Check Availability
    Saco, ME (19 mi)
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  • Summit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 Elevation

    $37,255

    53,464 mi.
    Est. $633/mo

    Weirs Motor Sales, Inc.

    4.7
    Check Availability
    Arundel, ME (27 mi)
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  • 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

    $43,805

    $800
    24,080 mi.
    Est. $744/mo

    Morong Falmouth Mazda

    4.8
    Check Availability
    Falmouth, ME (11 mi)

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  • Summit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 Elevation

    $28,941

    $1K
    89,810 mi.
    Est. $492/mo

    Yankee Ford

    4.8
    Check Availability
    South Portland, ME (14 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

    $27,800

    $2.1K
    124,615 mi.
    Est. $472/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (10 mi)
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  • Pacific Blue Metallic 2021 GMC Sierra 1500 DenaliPacific Blue Metallic 2021 GMC Sierra 1500 DenaliPacific Blue Metallic 2021 GMC Sierra 1500 DenaliPacific Blue Metallic 2021 GMC Sierra 1500 DenaliPacific Blue Metallic 2021 GMC Sierra 1500 DenaliPacific Blue Metallic 2021 GMC Sierra 1500 Denali

    $41,297

    74,242 mi.
    Est. $702/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (25 mi)
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  • Quicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLT

    $20,995

    134,460 mi.
    Est. $357/mo

    Arundel Ford

    4.9
    Check Availability
    Arundel, ME (27 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

    43,186 mi.
    Est. $786/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (25 mi)
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  • Black 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 Denali

    $37,998

    84,087 mi.
    Est. $646/mo

    CarMax South Portland

    Check Availability
    South Portland, ME (12 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

    $35,990

    86,101 mi.
    Est. $611/mo

    Crafts Cars

    4.8
    Check Availability
    Lisbon Falls, ME (22 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

    $48,149

    $497
    66,028 mi.
    Est. $818/mo

    Lee Chrysler Jeep Dodge Ram Auburn

    Check Availability
    Auburn, ME (25 mi)
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  • Summit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 ElevationSummit White 2022 GMC Sierra 1500 Elevation

    $37,995

    82,043 mi.
    Est. $646/mo

    Larry Stewart's Auto Sales

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    Lisbon, ME (23 mi)
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  • Gray 2024 GMC Sierra 1500 ProGray 2024 GMC Sierra 1500 ProGray 2024 GMC Sierra 1500 ProGray 2024 GMC Sierra 1500 ProGray 2024 GMC Sierra 1500 ProGray 2024 GMC Sierra 1500 Pro

    $38,646

    34,946 mi.
    Est. $657/mo

    Lee Nissan

    Check Availability
    Auburn, ME (25 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 Elevation

    $33,484

    69,140 mi.
    Est. $569/mo

    Casco Bay Ford

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    Yarmouth, ME (13 mi)
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  • Sterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLT

    $41,250

    69,481 mi.
    Est. $701/mo

    Weirs Motor Sales, Inc.

    4.7
    Check Availability
    Arundel, ME (27 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

    $42,292

    10,647 mi.
    Est. $719/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (25 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $38,847

    48,742 mi.
    Est. $660/mo

    Weirs Motor Sales, Inc.

    4.7
    Check Availability
    Arundel, ME (27 mi)
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  • Sterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 Pro

    $38,297

    16,593 mi.
    Est. $651/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (25 mi)
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  • Summit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 Elevation

    $34,921

    $1K
    48,722 mi.
    Est. $593/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (10 mi)
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  • 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

    $30,797

    $497
    54,367 mi.
    Est. $523/mo

    Berlin City Honda of Portland

    4.4
    Check Availability
    South Portland, ME (12 mi)
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  • 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

    $49,655

    47,667 mi.
    Est. $844/mo

    Ira Ford Saco

    4.8
    Check Availability
    Saco, ME (19 mi)
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  • Blue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 Elevation

    $35,998

    40,527 mi.
    Est. $612/mo

    CarMax Warwick

    Check Availability
    $149 delivery to South Portland, ME (12 mi)
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  • Blue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 ElevationBlue 2023 GMC Sierra 1500 Elevation

    $42,998

    40,290 mi.
    Est. $731/mo

    CarMax White Marsh

    4.0
    Check Availability
    $249 delivery to South Portland, ME (12 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $60,399
2025 GMC Sierra 1500 $51,683 3 Good deals
2023 GMC Sierra 1500 $43,556 10 Good deals
2021 GMC Sierra 1500 $34,973 4 Good deals

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 $41,842, with pricing starting at $1,021.

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 2015 to 2026.

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