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  • Onyx Black 2020 GMC Sierra 2500 SLEOnyx Black 2020 GMC Sierra 2500 SLEOnyx Black 2020 GMC Sierra 2500 SLEOnyx Black 2020 GMC Sierra 2500 SLEOnyx Black 2020 GMC Sierra 2500 SLEOnyx Black 2020 GMC Sierra 2500 SLE

    $37,485

    107,537 mi.
    Est. $674/mo

    Ira Toyota Saco

    4.5
    Check Availability
    Saco, ME (10 mi)
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  • Red Quartz Tintcoat 2020 GMC Sierra 2500 SLERed Quartz Tintcoat 2020 GMC Sierra 2500 SLERed Quartz Tintcoat 2020 GMC Sierra 2500 SLERed Quartz Tintcoat 2020 GMC Sierra 2500 SLERed Quartz Tintcoat 2020 GMC Sierra 2500 SLERed Quartz Tintcoat 2020 GMC Sierra 2500 SLE

    $41,527

    71,813 mi.
    Est. $747/mo

    Weirs Motor Sales, Inc.

    4.6
    Check Availability
    Arundel, ME (16 mi)
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  • White 2022 GMC Sierra 2500 SLTWhite 2022 GMC Sierra 2500 SLTWhite 2022 GMC Sierra 2500 SLTWhite 2022 GMC Sierra 2500 SLTWhite 2022 GMC Sierra 2500 SLTWhite 2022 GMC Sierra 2500 SLT

    $46,998

    46,835 mi.
    Est. $845/mo

    CarMax South Portland

    Check Availability
    South Portland, ME (10 mi)
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  • 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

    $56,484

    22,026 mi.
    Est. $1,016/mo

    Casco Bay Ford

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    Yarmouth, ME (23 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $79,970

    20,497 mi.
    Est. $1,438/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (11 mi)
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  • Cayenne Red Tintcoat 2023 GMC Sierra 2500 AT4Cayenne Red Tintcoat 2023 GMC Sierra 2500 AT4Cayenne Red Tintcoat 2023 GMC Sierra 2500 AT4Cayenne Red Tintcoat 2023 GMC Sierra 2500 AT4Cayenne Red Tintcoat 2023 GMC Sierra 2500 AT4Cayenne Red Tintcoat 2023 GMC Sierra 2500 AT4

    $43,895

    109,883 mi.
    Est. $790/mo

    Weirs Motor Sales, Inc.

    4.6
    Check Availability
    Arundel, ME (16 mi)
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  • Dark Slate Metallic 2017 GMC Sierra 2500 DenaliDark Slate Metallic 2017 GMC Sierra 2500 DenaliDark Slate Metallic 2017 GMC Sierra 2500 DenaliDark Slate Metallic 2017 GMC Sierra 2500 DenaliDark Slate Metallic 2017 GMC Sierra 2500 DenaliDark Slate Metallic 2017 GMC Sierra 2500 Denali

    $40,980

    78,804 mi.
    Est. $737/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (11 mi)
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  • Summit White 2021 GMC Sierra 2500 DenaliSummit White 2021 GMC Sierra 2500 DenaliSummit White 2021 GMC Sierra 2500 DenaliSummit White 2021 GMC Sierra 2500 DenaliSummit White 2021 GMC Sierra 2500 DenaliSummit White 2021 GMC Sierra 2500 Denali

    $65,003

    10,510 mi.
    Est. $1,169/mo

    Mercedes-Benz of Scarborough

    4.7
    Check Availability
    Scarborough, ME (12 mi)
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  • 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

    $38,842

    111,798 mi.
    Est. $699/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (11 mi)
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  • Cardinal Red 2024 GMC Sierra 2500 SLECardinal Red 2024 GMC Sierra 2500 SLECardinal Red 2024 GMC Sierra 2500 SLECardinal Red 2024 GMC Sierra 2500 SLECardinal Red 2024 GMC Sierra 2500 SLECardinal Red 2024 GMC Sierra 2500 SLE

    $44,464

    $407
    14,532 mi.
    Est. $800/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (11 mi)
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  • Summit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLE

    $43,317

    $1.1K
    53,185 mi.
    Est. $779/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (11 mi)
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  • White Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 Denali

    $69,876

    46,799 mi.
    Est. $1,257/mo

    Weirs Motor Sales, Inc.

    4.6
    Check Availability
    Arundel, ME (16 mi)
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  • 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

    $43,991

    $931
    93,005 mi.
    Est. $791/mo

    Bill Dodge GMC Buick

    4.5
    Check Availability
    Westbrook, ME (11 mi)
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  • Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4

    $70,990

    27,381 mi.
    Est. $1,277/mo

    Portland Volvo of Scarborough, ME

    4.9
    Check Availability
    Scarborough, ME (12 mi)
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  • $71,484

    47,761 mi.
    Est. $1,286/mo

    Casco Bay Ford

    Check Availability
    Yarmouth, ME (23 mi)
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  • 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

    39,729 mi.
    Est. $845/mo

    CarMax Charlottesville

    Check Availability
    $449 delivery to South Portland, ME (10 mi)
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  • White 2023 GMC Sierra 2500 DenaliWhite 2023 GMC Sierra 2500 DenaliWhite 2023 GMC Sierra 2500 DenaliWhite 2023 GMC Sierra 2500 DenaliWhite 2023 GMC Sierra 2500 DenaliWhite 2023 GMC Sierra 2500 Denali

    $63,998

    26,335 mi.
    Est. $1,151/mo

    CarMax West Broad

    4.3
    Check Availability
    $449 delivery to South Portland, ME (10 mi)
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  • Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4

    $69,690

    28,572 mi.
    Est. $1,253/mo

    Granite Hyundai

    4.5
    Check Availability
    Somersworth, NH (33 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 2500 DenaliTitanium Rush Metallic 2024 GMC Sierra 2500 DenaliTitanium Rush Metallic 2024 GMC Sierra 2500 DenaliTitanium Rush Metallic 2024 GMC Sierra 2500 DenaliTitanium Rush Metallic 2024 GMC Sierra 2500 DenaliTitanium Rush Metallic 2024 GMC Sierra 2500 Denali

    $64,888

    31,692 mi.
    Est. $1,167/mo

    Key Chrysler Dodge Jeep RAM of Rochester

    4.4
    Check Availability
    Rochester, NH (33 mi)
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  • Black 2016 GMC Sierra 2500 SLTBlack 2016 GMC Sierra 2500 SLTBlack 2016 GMC Sierra 2500 SLTBlack 2016 GMC Sierra 2500 SLTBlack 2016 GMC Sierra 2500 SLTBlack 2016 GMC Sierra 2500 SLT

    $42,592

    $399
    36,684 mi.
    Est. $766/mo

    Rochester Toyota

    4.7
    Check Availability
    Rochester, NH (33 mi)
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  • Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4

    $70,999

    3,353 mi.
    Est. $1,277/mo

    Key GMC of Rochester

    4.7
    Check Availability
    Rochester, NH (34 mi)
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  • 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

    25,902 mi.
    Est. $951/mo

    K&R Auto Sales

    4.1
    Check Availability
    Auburn, ME (38 mi)
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  • Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4

    $46,485

    $1K
    84,607 mi.
    Est. $836/mo

    Somersworth Nissan

    3.7
    Check Availability
    Somersworth, NH (33 mi)
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  • Summit White 2022 GMC Sierra 2500 DenaliSummit White 2022 GMC Sierra 2500 DenaliSummit White 2022 GMC Sierra 2500 DenaliSummit White 2022 GMC Sierra 2500 DenaliSummit White 2022 GMC Sierra 2500 DenaliSummit White 2022 GMC Sierra 2500 Denali

    $55,990

    $1K
    66,660 mi.
    Est. $1,007/mo

    Granite Hyundai

    4.5
    Check Availability
    Somersworth, NH (33 mi)
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  • Cardinal Red 2026 GMC Sierra 2500 SLECardinal Red 2026 GMC Sierra 2500 SLECardinal Red 2026 GMC Sierra 2500 SLECardinal Red 2026 GMC Sierra 2500 SLECardinal Red 2026 GMC Sierra 2500 SLECardinal Red 2026 GMC Sierra 2500 SLE

    $58,999

    $1K
    247 mi.
    Est. $1,061/mo

    Key GMC of Rochester

    4.7
    Check Availability
    Rochester, NH (34 mi)
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  • Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4

    $51,997

    93,717 mi.
    Est. $935/mo

    Rochester Toyota

    4.7
    Check Availability
    Rochester, NH (33 mi)
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  • Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4Pacific Blue Metallic 2020 GMC Sierra 2500 AT4

    $49,295

    66,990 mi.
    Est. $887/mo

    Lee GMC Truck Center

    4.4
    Check Availability
    Auburn, ME (38 mi)
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  • Summit White 2025 GMC Sierra 2500 AT4XSummit White 2025 GMC Sierra 2500 AT4XSummit White 2025 GMC Sierra 2500 AT4XSummit White 2025 GMC Sierra 2500 AT4XSummit White 2025 GMC Sierra 2500 AT4XSummit White 2025 GMC Sierra 2500 AT4X

    $86,514

    12,665 mi.
    Est. $1,556/mo

    Seacoast Mazda

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    Portsmouth, NH (41 mi)
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  • Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4

    $80,514

    15,897 mi.
    Est. $1,448/mo

    Seacoast Mazda

    Check Availability
    Portsmouth, NH (41 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $79,300

About the GMC Sierra 2500

FAQs

How much does the GMC Sierra 2500 cost?

The GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 2500 is $59,859, with pricing starting at $3,990.

What are some similar vehicles and competitors of the GMC Sierra 2500?

The GMC Sierra 2500 compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Sierra 2500?

The GMC Sierra 2500 is available in the following trim levels:

What model years are available for the GMC Sierra 2500?

Available model years for GMC Sierra 2500 inventory range from 2017 to 2026.

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