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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. $459/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (24 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $51,292

    24,305 mi.
    Est. $871/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 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. $776/mo

    Lee Chrysler Jeep Dodge Ram Auburn

    Check Availability
    Auburn, ME (24 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

    Check Availability
    Lisbon, ME (29 mi)
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  • Sterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 Denali

    $59,798

    37,112 mi.
    Est. $1,016/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 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

    $506
    10,647 mi.
    Est. $719/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 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 (24 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 (24 mi)
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  • 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

    $44,798

    51,077 mi.
    Est. $761/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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  • Onyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 Pro

    $37,293

    25,279 mi.
    Est. $634/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 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

    $28,798

    76,482 mi.
    Est. $489/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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  • Titanium 2025 GMC Sierra 1500 ElevationTitanium 2025 GMC Sierra 1500 ElevationTitanium 2025 GMC Sierra 1500 ElevationTitanium 2025 GMC Sierra 1500 ElevationTitanium 2025 GMC Sierra 1500 ElevationTitanium 2025 GMC Sierra 1500 Elevation

    $53,798

    19,450 mi.
    Est. $914/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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  • Blue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 Elevation

    $40,798

    56,385 mi.
    Est. $693/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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  • Onyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLT

    $46,292

    59,504 mi.
    Est. $787/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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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 (24 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

    66,028 mi.
    Est. $827/mo

    Lee Chrysler Jeep Dodge Ram Auburn

    Check Availability
    Auburn, ME (24 mi)
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  • Onyx Black 2016 GMC Sierra 1500 SLT

    $26,433

    $842
    84,255 mi.
    Est. $449/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (24 mi)
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  • Quicksilver Metallic 2021 GMC Sierra 1500 SLE

    $38,646

    16,094 mi.
    Est. $657/mo

    Lee Chrysler Jeep Dodge Ram Auburn

    Check Availability
    Auburn, ME (24 mi)
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  • Gray 2024 GMC Sierra 1500 Pro

    $38,646

    34,946 mi.
    Est. $657/mo

    Lee Nissan

    Check Availability
    Auburn, ME (24 mi)
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  • Onyx Black 2019 GMC Sierra 1500 Denali

    Not Priced

    72,506 mi.

    Lee Nissan

    Check Availability
    Auburn, ME (24 mi)
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  • Quartz 2019 GMC Sierra 1500 Elevation

    $32,798

    64,337 mi.
    Est. $557/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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  • Onyx Black 2024 GMC Sierra 1500 Elevation

    $50,296

    23,604 mi.
    Est. $855/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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  • Pacific 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 (24 mi)
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  • $46,292

    33,486 mi.
    Est. $787/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (24 mi)
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  • Onyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLT

    $45,977

    41,347 mi.
    Est. $781/mo

    Bob Johnson Used-North Country

    Check Availability
    $399 delivery from Watertown, NY (261 mi)
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  • Summit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 Elevation

    $49,467

    33,027 mi.
    Est. $840/mo

    Imperial Chevrolet

    4.5
    Check Availability
    $399 delivery from Mendon, MA (145 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

    $44,605

    24,080 mi.
    Est. $758/mo

    Morong Falmouth Mazda

    4.8
    Check Availability
    Falmouth, ME (36 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
    Check Availability
    Scarborough, ME (40 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
    Check Availability
    South Portland, ME (37 mi)
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  • 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

    $44,093

    $4.2K
    54,112 mi.
    Est. $749/mo

    Berlin City Toyota of Portland

    4.2
    Check Availability
    Portland, ME (35 mi)
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  • Gray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 Denali

    $60,225

    20,570 mi.
    Est. $1,023/mo

    Weirs Motor Sales, Inc.

    4.7
    Check Availability
    Arundel, ME (49 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 (48 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 Elevation

    $48,554

    $426
    20,068 mi.
    Est. $825/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (35 mi)
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  • Metallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLT

    $55,990

    $933
    3,637 mi.
    Est. $951/mo

    Ecodrive Automall

    4.3
    Check Availability
    Gorham, NH (33 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 (33 mi)
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  • Black 2023 GMC Sierra 1500 AT4XBlack 2023 GMC Sierra 1500 AT4XBlack 2023 GMC Sierra 1500 AT4XBlack 2023 GMC Sierra 1500 AT4XBlack 2023 GMC Sierra 1500 AT4XBlack 2023 GMC Sierra 1500 AT4X

    $54,998

    54,085 mi.
    Est. $934/mo

    CarMax South Portland

    Check Availability
    South Portland, ME (37 mi)
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  • 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

    $32,834

    $1.5K
    69,779 mi.
    Est. $558/mo

    Berlin City Nissan of Portland

    Check Availability
    South Portland, ME (37 mi)
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  • Onyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 Elevation

    $41,900

    25,402 mi.
    Est. $712/mo

    Farmington Ford, Inc.

    Check Availability
    Farmington, ME (46 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $60,488

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 $42,156, with pricing starting at $2,000.

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 2016 to 2026.

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