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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

    $54,993

    $1K
    55,565 mi.
    Est. $997/mo

    Sound Auto Wholesalers

    4.5
    Branford, CT (8 mi)
    Check Availability

  • Sterling Metallic 2025 GMC Sierra 2500 AT4Sterling Metallic 2025 GMC Sierra 2500 AT4Sterling Metallic 2025 GMC Sierra 2500 AT4Sterling Metallic 2025 GMC Sierra 2500 AT4Sterling Metallic 2025 GMC Sierra 2500 AT4Sterling Metallic 2025 GMC Sierra 2500 AT4

    $68,900

    21,600 mi.
    Est. $1,249/mo

    Park City Ford

    4.9
    Bridgeport, CT (22 mi)
    Check Availability

  • Summit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 Pro

    $42,444

    49,150 mi.
    Est. $770/mo

    Branhaven Chrysler Jeep Dodge Ram

    4.8
    Branford, CT (8 mi)
    Check Availability
  • 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

    $54,993

    $1K
    55,565 mi.
    Est. $997/mo

    Sound Auto Wholesalers

    4.5
    Branford, CT (8 mi)
    Check Availability
  • Onyx Black 2019 GMC Sierra 2500 BaseOnyx Black 2019 GMC Sierra 2500 BaseOnyx Black 2019 GMC Sierra 2500 BaseOnyx Black 2019 GMC Sierra 2500 BaseOnyx Black 2019 GMC Sierra 2500 BaseOnyx Black 2019 GMC Sierra 2500 Base

    $39,647

    82,641 mi.
    Est. $719/mo

    Car Central Sales & Service

    Wallingford, CT (9 mi)
    Check Availability
  • Summit White 2022 GMC Sierra 2500 SLTSummit White 2022 GMC Sierra 2500 SLTSummit White 2022 GMC Sierra 2500 SLTSummit White 2022 GMC Sierra 2500 SLTSummit White 2022 GMC Sierra 2500 SLTSummit White 2022 GMC Sierra 2500 SLT

    $46,000

    $1K
    60,320 mi.
    Est. $834/mo

    GMC of Watertown

    3.9
    Watertown, CT (19 mi)
    Check Availability
  • Sterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali Ultimate

    $67,942

    $804
    39,199 mi.
    Est. $1,232/mo

    Blasius GMC

    3.9
    Branford, CT (8 mi)
    Check Availability
  • 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

    $64,989

    $508
    46,134 mi.
    Est. $1,178/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (17 mi)
    Check Availability
  • 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

    $60,592

    $404
    50,103 mi.
    Est. $1,099/mo

    Loehmann-Blasius Chevrolet

    3.6
    Waterbury, CT (14 mi)
    Check Availability
  • Black 2025 GMC Sierra 2500 Denali UltimateBlack 2025 GMC Sierra 2500 Denali UltimateBlack 2025 GMC Sierra 2500 Denali UltimateBlack 2025 GMC Sierra 2500 Denali UltimateBlack 2025 GMC Sierra 2500 Denali UltimateBlack 2025 GMC Sierra 2500 Denali Ultimate

    $80,998

    $1K
    11,520 mi.
    Est. $1,469/mo

    CarMax Hartford

    3.8
    Hartford, CT (30 mi)
    Check Availability
  • Summit White 2017 GMC Sierra 2500 DenaliSummit White 2017 GMC Sierra 2500 DenaliSummit White 2017 GMC Sierra 2500 DenaliSummit White 2017 GMC Sierra 2500 DenaliSummit White 2017 GMC Sierra 2500 DenaliSummit White 2017 GMC Sierra 2500 Denali

    $47,793

    70,105 mi.
    Est. $867/mo

    J & M Automotive

    4.9
    Naugatuck, CT (12 mi)
    Check Availability
  • 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

    $48,878

    39,522 mi.
    Est. $886/mo

    Westbrook Toyota

    4.9
    Westbrook, CT (23 mi)
    Check Availability
  • Quicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 Denali

    $47,281

    95,283 mi.
    Est. $857/mo

    Hoffman Ford Lincoln

    4.4
    East Hartford, CT (29 mi)
    Check Availability
  • Ebony Twilight Metallic 2022 GMC Sierra 2500 SLTEbony Twilight Metallic 2022 GMC Sierra 2500 SLTEbony Twilight Metallic 2022 GMC Sierra 2500 SLTEbony Twilight Metallic 2022 GMC Sierra 2500 SLTEbony Twilight Metallic 2022 GMC Sierra 2500 SLTEbony Twilight Metallic 2022 GMC Sierra 2500 SLT

    $37,281

    97,298 mi.
    Est. $676/mo

    Car Central Sales & Service

    Wallingford, CT (9 mi)
    Check Availability
  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $60,996

    30,611 mi.
    Est. $1,106/mo

    Blasius GMC

    3.9
    Branford, CT (8 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 Denali

    $66,987

    24,120 mi.
    Est. $1,215/mo

    Blasius GMC

    3.9
    Branford, CT (8 mi)
    Check Availability
  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $50,000

    98,941 mi.
    Est. $907/mo

    GMC of Watertown

    3.9
    Watertown, CT (19 mi)
    Check Availability
  • White 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 Denali

    $69,000

    12,509 mi.
    Est. $1,251/mo

    GMC of Watertown

    3.9
    Watertown, CT (19 mi)
    Check Availability
  • Forest Metallic 2023 GMC Sierra 2500 AT4Forest Metallic 2023 GMC Sierra 2500 AT4Forest Metallic 2023 GMC Sierra 2500 AT4Forest Metallic 2023 GMC Sierra 2500 AT4Forest Metallic 2023 GMC Sierra 2500 AT4Forest Metallic 2023 GMC Sierra 2500 AT4

    $54,797

    58,082 mi.
    Est. $994/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (17 mi)
    Check Availability
  • 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

    $68,000

    $2K
    29,287 mi.
    Est. $1,233/mo

    GMC of Watertown

    3.9
    Watertown, CT (19 mi)
    Check Availability
  • 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

    $48,000

    $2K
    47,031 mi.
    Est. $870/mo

    GMC of Watertown

    3.9
    Watertown, CT (19 mi)
    Check Availability
  • Gray 2025 GMC Sierra 2500 AT4Gray 2025 GMC Sierra 2500 AT4Gray 2025 GMC Sierra 2500 AT4Gray 2025 GMC Sierra 2500 AT4Gray 2025 GMC Sierra 2500 AT4Gray 2025 GMC Sierra 2500 AT4

    $63,797

    $100
    45,868 mi.
    Est. $1,157/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (17 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $65,980

    51,158 mi.
    Est. $1,196/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (17 mi)
    Check Availability
  • White 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 DenaliWhite 2025 GMC Sierra 2500 Denali

    $68,996

    17,924 mi.
    Est. $1,251/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (17 mi)
    Check Availability
  • 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

    $65,996

    24,868 mi.
    Est. $1,197/mo

    Loehmann-Blasius Chevrolet

    3.6
    Waterbury, CT (14 mi)
    Check Availability
  • Silver 2024 GMC Sierra 2500 SLESilver 2024 GMC Sierra 2500 SLESilver 2024 GMC Sierra 2500 SLESilver 2024 GMC Sierra 2500 SLESilver 2024 GMC Sierra 2500 SLESilver 2024 GMC Sierra 2500 SLE

    $42,992

    $1.8K
    81,737 mi.
    Est. $780/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (17 mi)
    Check Availability
  • 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

    $27,750

    93,196 mi.
    Est. $503/mo

    Bob Johnson Used-North Country

    $399 delivery from Watertown, NY (236 mi)
    Check Availability
  • 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

    $49,467

    69,426 mi.
    Est. $897/mo

    Imperial Chrysler Dodge Jeep RAM

    4.3
    $399 delivery from Mendon, MA (84 mi)
    Check Availability

GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $82,754 3 Good deals
2025 GMC Sierra 2500 $68,480 11 Good deals
2024 GMC Sierra 2500 $59,565 17 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 $56,178, with pricing starting at $2,931.

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?

For the latest model year, the GMC Sierra 2500 is available in the following trim levels:

  • GMC Sierra 2500 AT4
  • GMC Sierra 2500 AT4X
  • GMC Sierra 2500 Denali
  • GMC Sierra 2500 Denali Ultimate
  • GMC Sierra 2500 Pro
  • GMC Sierra 2500 SLE
  • GMC Sierra 2500 SLT

What model years are available for the GMC Sierra 2500?

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

Used GMC Sierra 2500 by price

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