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  • Onyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 Denali

    $59,652

    $3.9K
    55,237 mi.
    Est. $1,022/mo

    Terryville Chevrolet

    4.5
    Terryville, CT (23 mi)
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  • Onyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali Ultimate

    $79,997

    $2K
    29,217 mi.
    Est. $1,370/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 mi)
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  • Ebony Twilight Metallic 2021 GMC Sierra 2500 DenaliEbony Twilight Metallic 2021 GMC Sierra 2500 DenaliEbony Twilight Metallic 2021 GMC Sierra 2500 DenaliEbony Twilight Metallic 2021 GMC Sierra 2500 DenaliEbony Twilight Metallic 2021 GMC Sierra 2500 DenaliEbony Twilight Metallic 2021 GMC Sierra 2500 Denali

    $56,641

    67,507 mi.
    Est. $970/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • White Frost 2024 GMC Sierra 2500 Denali UltimateWhite Frost 2024 GMC Sierra 2500 Denali UltimateWhite Frost 2024 GMC Sierra 2500 Denali UltimateWhite Frost 2024 GMC Sierra 2500 Denali UltimateWhite Frost 2024 GMC Sierra 2500 Denali UltimateWhite Frost 2024 GMC Sierra 2500 Denali Ultimate

    $69,991

    44,845 mi.
    Est. $1,199/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4

    $73,175

    24,840 mi.
    Est. $1,253/mo

    Blasius North

    4.1
    Torrington, CT (12 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

    $75,497

    $4K
    19,457 mi.
    Est. $1,293/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 mi)
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  • Volcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 2500 AT4X

    $85,997

    $1K
    9,077 mi.
    Est. $1,473/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 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

    $73,497

    13,552 mi.
    Est. $1,259/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 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

    $57,991

    $1.4K
    43,144 mi.
    Est. $993/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 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

    $52,991

    $800
    61,024 mi.
    Est. $908/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Summit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali Ultimate

    $72,991

    45,586 mi.
    Est. $1,250/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4

    $72,997

    17,527 mi.
    Est. $1,250/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 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

    $70,843

    46,078 mi.
    Est. $1,213/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Sterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLT

    $53,253

    $738
    78,614 mi.
    Est. $912/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • White Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 Denali

    $64,997

    35,290 mi.
    Est. $1,113/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 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

    $68,385

    $200
    45,090 mi.
    Est. $1,171/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Downpour Metallic 2024 GMC Sierra 2500 DenaliDownpour Metallic 2024 GMC Sierra 2500 DenaliDownpour Metallic 2024 GMC Sierra 2500 DenaliDownpour Metallic 2024 GMC Sierra 2500 DenaliDownpour Metallic 2024 GMC Sierra 2500 DenaliDownpour Metallic 2024 GMC Sierra 2500 Denali

    $74,997

    13,703 mi.
    Est. $1,285/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 mi)
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  • White Frost Tricoat 2024 GMC Sierra 2500 AT4White Frost Tricoat 2024 GMC Sierra 2500 AT4White Frost Tricoat 2024 GMC Sierra 2500 AT4White Frost Tricoat 2024 GMC Sierra 2500 AT4White Frost Tricoat 2024 GMC Sierra 2500 AT4White Frost Tricoat 2024 GMC Sierra 2500 AT4

    $66,991

    60,500 mi.
    Est. $1,147/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Summit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 ProSummit White 2023 GMC Sierra 2500 Pro

    $34,991

    $571
    80,279 mi.
    Est. $599/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 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

    $64,991

    74,303 mi.
    Est. $1,113/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4X

    $68,771

    $100
    78,175 mi.
    Est. $1,178/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (29 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $71,997

    26,846 mi.
    Est. $1,233/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 mi)
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  • Sterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $87,997

    $3K
    8 mi.
    Est. $1,507/mo

    GMC of Watertown

    3.9
    Watertown, CT (29 mi)
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  • Metallic 2025 GMC Sierra 2500 DenaliMetallic 2025 GMC Sierra 2500 DenaliMetallic 2025 GMC Sierra 2500 DenaliMetallic 2025 GMC Sierra 2500 DenaliMetallic 2025 GMC Sierra 2500 DenaliMetallic 2025 GMC Sierra 2500 Denali

    $77,500

    7,170 mi.
    Est. $1,327/mo

    Fairway Ford

    4.7
    $1,192 delivery from Canfield, OH (398 mi)
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  • Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4

    $53,996

    52,310 mi.
    Est. $925/mo

    Extreme Chrysler Dodge Jeep RAM

    4.7
    $859 delivery from Jackson, MI (573 mi)
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  • Pacific Blue Metallic 2022 GMC Sierra 2500 AT4Pacific Blue Metallic 2022 GMC Sierra 2500 AT4Pacific Blue Metallic 2022 GMC Sierra 2500 AT4Pacific Blue Metallic 2022 GMC Sierra 2500 AT4Pacific Blue Metallic 2022 GMC Sierra 2500 AT4Pacific Blue Metallic 2022 GMC Sierra 2500 AT4

    $57,718

    39,085 mi.
    Est. $989/mo

    Scranton GMC of Vernon

    4.4
    Vernon, CT (38 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

    $50,997

    $1K
    20,381 mi.
    Est. $873/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (41 mi)
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  • Onyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 Denali

    $40,793

    125,800 mi.
    Est. $699/mo

    J & M Automotive

    4.9
    Naugatuck, CT (36 mi)
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  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $87,175

    $2K
    57,782 mi.
    Est. $1,493/mo

    Ingersoll Auto of Pawling

    4.7
    Pawling, NY (37 mi)
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  • Iridium Metallic 2016 GMC Sierra 2500 SLTIridium Metallic 2016 GMC Sierra 2500 SLTIridium Metallic 2016 GMC Sierra 2500 SLTIridium Metallic 2016 GMC Sierra 2500 SLTIridium Metallic 2016 GMC Sierra 2500 SLTIridium Metallic 2016 GMC Sierra 2500 SLT

    $30,887

    133,763 mi.
    Est. $529/mo

    Artioli Chrysler Dodge Ram

    Enfield, CT (32 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

    $66,884

    48,831 mi.
    Est. $1,146/mo

    Loehmann-Blasius Chevrolet

    3.8
    Waterbury, CT (32 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4

    $70,497

    20,000 mi.
    Est. $1,207/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (41 mi)
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  • Dune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4X

    $88,997

    $2K
    3,028 mi.
    Est. $1,524/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (41 mi)
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  • Onyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 Denali

    $75,915

    16,686 mi.
    Est. $1,300/mo

    Scranton GMC of Vernon

    4.4
    Vernon, CT (38 mi)
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  • Summit White 2018 GMC Sierra 2500 BaseSummit White 2018 GMC Sierra 2500 BaseSummit White 2018 GMC Sierra 2500 BaseSummit White 2018 GMC Sierra 2500 BaseSummit White 2018 GMC Sierra 2500 BaseSummit White 2018 GMC Sierra 2500 Base

    $27,793

    100,148 mi.
    Est. $476/mo

    J & M Automotive

    4.9
    Naugatuck, CT (36 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

    $72,175

    $3K
    12,343 mi.
    Est. $1,236/mo

    Ingersoll Auto of Pawling

    4.7
    Pawling, NY (37 mi)
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  • Summit White 2021 GMC Sierra 2500 SLESummit White 2021 GMC Sierra 2500 SLESummit White 2021 GMC Sierra 2500 SLESummit White 2021 GMC Sierra 2500 SLESummit White 2021 GMC Sierra 2500 SLESummit White 2021 GMC Sierra 2500 SLE

    $42,675

    62,984 mi.
    Est. $731/mo

    Ingersoll Auto of Pawling

    4.7
    Pawling, NY (37 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $78,811
2024 GMC Sierra 2500 $68,973 7 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 $59,440, with pricing starting at $3,000.

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 2020 to 2026.

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