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  • Onyx Black 2021 GMC Sierra 2500 SLTOnyx Black 2021 GMC Sierra 2500 SLTOnyx Black 2021 GMC Sierra 2500 SLTOnyx Black 2021 GMC Sierra 2500 SLTOnyx Black 2021 GMC Sierra 2500 SLTOnyx Black 2021 GMC Sierra 2500 SLT

    $46,995

    $1K
    93,899 mi.
    Est. $864/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)

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  • Onyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4X

    $85,654

    $1K
    2,469 mi.
    Est. $1,575/mo

    Bommarito Toyota

    4.4
    Check Availability
    Hazelwood, MO (17 mi)
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  • Onyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali Ultimate

    $69,995

    64,418 mi.
    Est. $1,287/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Ebony Twilight Metallic 2022 GMC Sierra 2500 DenaliEbony Twilight Metallic 2022 GMC Sierra 2500 DenaliEbony Twilight Metallic 2022 GMC Sierra 2500 DenaliEbony Twilight Metallic 2022 GMC Sierra 2500 DenaliEbony Twilight Metallic 2022 GMC Sierra 2500 DenaliEbony Twilight Metallic 2022 GMC Sierra 2500 Denali

    $54,798

    70,805 mi.
    Est. $1,008/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (27 mi)
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  • Sterling 2024 GMC Sierra 2500 Denali UltimateSterling 2024 GMC Sierra 2500 Denali UltimateSterling 2024 GMC Sierra 2500 Denali UltimateSterling 2024 GMC Sierra 2500 Denali UltimateSterling 2024 GMC Sierra 2500 Denali UltimateSterling 2024 GMC Sierra 2500 Denali Ultimate

    $66,995

    $2K
    69,275 mi.
    Est. $1,232/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (17 mi)
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  • Onyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 Pro

    $42,925

    $975
    49,614 mi.
    Est. $789/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (28 mi)
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  • Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4

    $48,950

    77,630 mi.
    Est. $900/mo

    Bommarito Ford

    4.6
    Check Availability
    Hazelwood, MO (17 mi)
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  • Onyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLE

    $58,990

    $1K
    163 mi.
    Est. $1,085/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (28 mi)
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  • Pacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 Base

    $40,977

    38,539 mi.
    Est. $753/mo

    Quality Buick GMC Cadillac

    4.1
    Check Availability
    Alton, IL (3 mi)
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  • Summit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 Denali

    $63,100

    31,009 mi.
    Est. $1,160/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (14 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $62,500

    $385
    77,994 mi.
    Est. $1,149/mo

    Suntrup Buick GMC

    3.9
    Check Availability
    Saint Peters, MO (27 mi)
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  • Gray 2024 GMC Sierra 2500 ProGray 2024 GMC Sierra 2500 ProGray 2024 GMC Sierra 2500 ProGray 2024 GMC Sierra 2500 ProGray 2024 GMC Sierra 2500 ProGray 2024 GMC Sierra 2500 Pro

    $52,995

    41,187 mi.
    Est. $974/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $66,995

    27,205 mi.
    Est. $1,232/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Onyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLE

    $36,977

    21,493 mi.
    Est. $680/mo

    Quality Buick GMC Cadillac

    4.1
    Check Availability
    Alton, IL (3 mi)
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  • Onyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLT

    $27,606

    $105
    123,102 mi.
    Est. $508/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (27 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

    $67,995

    10,721 mi.
    Est. $1,250/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • White Frost Tri-Coat 2020 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 2500 Denali

    $47,495

    $500
    100,613 mi.
    Est. $873/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • White Frost Tri-Coat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 2500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 2500 Denali Ultimate

    $77,995

    $1K
    18,428 mi.
    Est. $1,434/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4

    $52,995

    $500
    75,604 mi.
    Est. $974/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Volcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4X

    $81,995

    $1K
    6,295 mi.
    Est. $1,508/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLT

    $66,995

    11,395 mi.
    Est. $1,232/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • White Frost Tri-Coat 2022 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 2500 Denali

    $58,995

    67,389 mi.
    Est. $1,085/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Quicksilver Metallic 2022 GMC Sierra 2500 DenaliQuicksilver Metallic 2022 GMC Sierra 2500 DenaliQuicksilver Metallic 2022 GMC Sierra 2500 DenaliQuicksilver Metallic 2022 GMC Sierra 2500 DenaliQuicksilver Metallic 2022 GMC Sierra 2500 DenaliQuicksilver Metallic 2022 GMC Sierra 2500 Denali

    $58,995

    37,207 mi.
    Est. $1,085/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (19 mi)
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  • Red 2020 GMC Sierra 2500 DenaliRed 2020 GMC Sierra 2500 DenaliRed 2020 GMC Sierra 2500 DenaliRed 2020 GMC Sierra 2500 DenaliRed 2020 GMC Sierra 2500 DenaliRed 2020 GMC Sierra 2500 Denali

    $58,998

    $1K
    42,211 mi.
    Est. $1,085/mo

    CarMax Schaumburg

    4.5
    Check Availability
    $99 delivery to O'Fallon, IL (27 mi)
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  • Onyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 Denali

    $78,899

    473 mi.
    Est. $1,451/mo

    Bill Kay Buick GMC

    4.4
    Check Availability
    $453 delivery from Downers Grove, IL (227 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $78,007 2 Good deals
2025 GMC Sierra 2500 $70,919 6 Good deals
2024 GMC Sierra 2500 $68,151 12 Good deals

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 $57,687, with pricing starting at $2,288.

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 2013 to 2026.

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