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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 (23 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 (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 (30 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 (18 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 (23 mi)
    Check Availability
  • Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4

    $58,876

    $100
    45,697 mi.
    Est. $1,068/mo

    Northwest Hills Chrysler Jeep Dodge RAM

    4.8
    Torrington, CT (21 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 (23 mi)
    Check Availability
  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 DenaliVolcanic Red Tintcoat 2024 GMC Sierra 2500 DenaliVolcanic Red Tintcoat 2024 GMC Sierra 2500 DenaliVolcanic Red Tintcoat 2024 GMC Sierra 2500 DenaliVolcanic Red Tintcoat 2024 GMC Sierra 2500 DenaliVolcanic Red Tintcoat 2024 GMC Sierra 2500 Denali

    $63,000

    24,651 mi.
    Est. $1,142/mo

    Ingersoll Auto of Pawling

    4.7
    Pawling, NY (24 mi)
    Check Availability
  • 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

    $70,999

    $999
    32,703 mi.
    Est. $1,287/mo

    Meadowland of Carmel

    4.2
    Carmel, NY (30 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 (17 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 (4 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 (25 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 (5 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 (7 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

    $81,998

    11,520 mi.
    Est. $1,487/mo

    CarMax Hartford

    3.8
    Hartford, CT (30 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 (18 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $68,000

    18,578 mi.
    Est. $1,233/mo

    Ingersoll Auto of Pawling

    4.7
    Pawling, NY (24 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 (18 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 (17 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 (25 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 (25 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 (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 (18 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 (18 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 (4 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 (18 mi)
    Check Availability
  • White 2026 GMC Sierra 2500 ProWhite 2026 GMC Sierra 2500 ProWhite 2026 GMC Sierra 2500 ProWhite 2026 GMC Sierra 2500 ProWhite 2026 GMC Sierra 2500 ProWhite 2026 GMC Sierra 2500 Pro

    $50,998

    8,440 mi.
    Est. $925/mo

    CarMax Myrtle Beach

    4.7
    $1,099 delivery to Waterbury, CT (8 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 (220 mi)
    Check Availability

GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $81,598 4 Good deals
2025 GMC Sierra 2500 $69,224 11 Good deals
2024 GMC Sierra 2500 $60,713 15 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 $56,224, 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?

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 2019 to 2026.

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