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  • 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 (13 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 (28 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

    $68,000

    $3K
    19,949 mi.
    Est. $1,233/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 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 (7 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

    $47,000

    60,320 mi.
    Est. $852/mo

    GMC of Watertown

    3.9
    Watertown, CT (22 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

    $55,993

    55,565 mi.
    Est. $1,015/mo

    Sound Auto Wholesalers

    4.5
    Branford, CT (6 mi)
    Check Availability
  • Summit White 2017 GMC Sierra 2500 BaseSummit White 2017 GMC Sierra 2500 BaseSummit White 2017 GMC Sierra 2500 BaseSummit White 2017 GMC Sierra 2500 BaseSummit White 2017 GMC Sierra 2500 BaseSummit White 2017 GMC Sierra 2500 Base

    $26,085

    96,248 mi.
    Est. $473/mo

    JTL Auto Inc

    Selden, NY (29 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

    $39,657

    $134
    82,641 mi.
    Est. $719/mo

    Car Central Sales & Service

    Wallingford, CT (18 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 (11 mi)
    Check Availability
  • 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

    $47,992

    70,125 mi.
    Est. $870/mo

    Loehmann-Blasius Chevrolet

    3.6
    Waterbury, CT (19 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

    $65,497

    46,134 mi.
    Est. $1,188/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (21 mi)
    Check Availability
  • Black 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali Ultimate

    $86,000

    $4K
    6,851 mi.
    Est. $1,559/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 2500 Denali UltimateSterling Metallic 2025 GMC Sierra 2500 Denali UltimateSterling Metallic 2025 GMC Sierra 2500 Denali UltimateSterling Metallic 2025 GMC Sierra 2500 Denali UltimateSterling Metallic 2025 GMC Sierra 2500 Denali UltimateSterling Metallic 2025 GMC Sierra 2500 Denali Ultimate

    $79,000

    13,024 mi.
    Est. $1,432/mo

    GMC of Watertown

    3.9
    Watertown, CT (22 mi)
    Check Availability
  • 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

    $75,000

    29,217 mi.
    Est. $1,360/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 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

    $50,000

    47,031 mi.
    Est. $907/mo

    GMC of Watertown

    3.9
    Watertown, CT (22 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

    $48,500

    98,941 mi.
    Est. $879/mo

    GMC of Watertown

    3.9
    Watertown, CT (22 mi)
    Check Availability
  • Titanium 2024 GMC Sierra 2500 Denali UltimateTitanium 2024 GMC Sierra 2500 Denali UltimateTitanium 2024 GMC Sierra 2500 Denali UltimateTitanium 2024 GMC Sierra 2500 Denali UltimateTitanium 2024 GMC Sierra 2500 Denali UltimateTitanium 2024 GMC Sierra 2500 Denali Ultimate

    $69,000

    47,024 mi.
    Est. $1,251/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 mi)
    Check Availability
  • Summit White 2018 GMC Sierra 2500 SLTSummit White 2018 GMC Sierra 2500 SLTSummit White 2018 GMC Sierra 2500 SLTSummit White 2018 GMC Sierra 2500 SLTSummit White 2018 GMC Sierra 2500 SLTSummit White 2018 GMC Sierra 2500 SLT

    $35,085

    119,252 mi.
    Est. $636/mo

    JTL Auto Inc

    Selden, NY (29 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 (11 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

    $37,291

    $500
    97,298 mi.
    Est. $676/mo

    Car Central Sales & Service

    Wallingford, CT (18 mi)
    Check Availability
  • Summit White 2020 GMC Sierra 2500 DenaliSummit White 2020 GMC Sierra 2500 DenaliSummit White 2020 GMC Sierra 2500 DenaliSummit White 2020 GMC Sierra 2500 DenaliSummit White 2020 GMC Sierra 2500 DenaliSummit White 2020 GMC Sierra 2500 Denali

    $50,000

    75,718 mi.
    Est. $907/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 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

    $65,000

    41,813 mi.
    Est. $1,179/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 mi)
    Check Availability
  • 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

    $86,000

    16,171 mi.
    Est. $1,559/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 mi)
    Check Availability
  • Black 2025 GMC Sierra 2500 DenaliBlack 2025 GMC Sierra 2500 DenaliBlack 2025 GMC Sierra 2500 DenaliBlack 2025 GMC Sierra 2500 DenaliBlack 2025 GMC Sierra 2500 DenaliBlack 2025 GMC Sierra 2500 Denali

    $72,000

    $3K
    13,257 mi.
    Est. $1,305/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (26 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

    $63,897

    45,868 mi.
    Est. $1,159/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (21 mi)
    Check Availability
  • 2019 GMC Sierra 2500 SLT2019 GMC Sierra 2500 SLT2019 GMC Sierra 2500 SLT2019 GMC Sierra 2500 SLT2019 GMC Sierra 2500 SLT2019 GMC Sierra 2500 SLT

    $44,977

    $900
    71,085 mi.
    Est. $816/mo

    Morgan Automotive Inc.

    5.0
    $488 delivery from Manheim, PA (196 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

    $2K
    93,196 mi.
    Est. $503/mo

    Bob Johnson Used-North Country

    $399 delivery from Watertown, NY (238 mi)
    Check Availability

GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $82,634 4 Good deals
2025 GMC Sierra 2500 $68,277 9 Good deals
2024 GMC Sierra 2500 $60,135 14 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 $56,315, 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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Used GMC Sierra 2500 by cab style