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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. $1,277/mo

    Park City Ford

    4.9
    Bridgeport, CT (26 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. $1,277/mo

    Park City Ford

    4.9
    Bridgeport, 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

    $42,431

    49,150 mi.
    Est. $787/mo

    Branhaven Chrysler Jeep Dodge Ram

    4.8
    Branford, CT (23 mi)
    Check Availability
  • White Frost Trico 2024 GMC Sierra 2500 DenaliWhite Frost Trico 2024 GMC Sierra 2500 DenaliWhite Frost Trico 2024 GMC Sierra 2500 DenaliWhite Frost Trico 2024 GMC Sierra 2500 DenaliWhite Frost Trico 2024 GMC Sierra 2500 DenaliWhite Frost Trico 2024 GMC Sierra 2500 Denali

    $69,170

    32,787 mi.
    Est. $1,282/mo

    King O'Rourke Auto Group

    4.6
    Smithtown, NY (19 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

    11,520 mi.
    Est. $1,502/mo

    CarMax East Haven

    4.3
    East Haven, CT (24 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

    55,565 mi.
    Est. $1,020/mo

    Sound Auto Wholesalers

    4.6
    Branford, CT (23 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. $484/mo

    JTL Auto Inc

    Selden, NY (12 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

    $67,912

    39,199 mi.
    Est. $1,259/mo

    Blasius GMC

    3.9
    Branford, CT (25 mi)
    Check Availability
  • Titanium Rush Metallic G6m 2024 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic G6m 2024 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic G6m 2024 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic G6m 2024 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic G6m 2024 GMC Sierra 2500 Denali UltimateTitanium Rush Metallic G6m 2024 GMC Sierra 2500 Denali Ultimate

    $80,170

    27,150 mi.
    Est. $1,486/mo

    King O'Rourke Auto Group

    4.6
    Smithtown, NY (19 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. $651/mo

    JTL Auto Inc

    Selden, NY (12 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. $1,242/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

    $59,996

    $990
    30,611 mi.
    Est. $1,112/mo

    Blasius GMC

    3.9
    Branford, CT (25 mi)
    Check Availability
  • White Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 Denali

    $60,867

    $1K
    43,231 mi.
    Est. $1,129/mo

    Blasius GMC

    3.9
    Branford, CT (25 mi)
    Check Availability
  • Black 2021 GMC Sierra 2500 DenaliBlack 2021 GMC Sierra 2500 DenaliBlack 2021 GMC Sierra 2500 DenaliBlack 2021 GMC Sierra 2500 DenaliBlack 2021 GMC Sierra 2500 DenaliBlack 2021 GMC Sierra 2500 Denali

    $55,495

    24,978 mi.
    Est. $1,029/mo

    Nissan 112 Certified

    2.2
    Medford, NY (14 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4X

    $79,694

    14,379 mi.
    Est. $1,478/mo

    D'Addario Cadillac Buick GMC Nissan

    2.8
    Shelton, CT (29 mi)
    Check Availability
  • Titanium 2024 GMC Sierra 2500 DenaliTitanium 2024 GMC Sierra 2500 DenaliTitanium 2024 GMC Sierra 2500 DenaliTitanium 2024 GMC Sierra 2500 DenaliTitanium 2024 GMC Sierra 2500 DenaliTitanium 2024 GMC Sierra 2500 Denali

    $66,694

    29,850 mi.
    Est. $1,237/mo

    D'Addario Cadillac Buick GMC Nissan

    2.8
    Shelton, CT (29 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $59,694

    26,580 mi.
    Est. $1,107/mo

    D'Addario Cadillac Buick GMC Nissan

    2.8
    Shelton, CT (29 mi)
    Check Availability
  • Sterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4X

    $66,995

    44,219 mi.
    Est. $1,242/mo

    Nissan 112 Certified

    2.2
    Medford, NY (14 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $66,455

    $3.5K
    61,773 mi.
    Est. $1,232/mo

    Bobby Crabtree Chevrolet

    East Haven, CT (24 mi)
  • Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4

    Not Priced

    77,773 mi.
    Est. $0/mo

    Generation Buick GMC

    4.2
    Bohemia, NY (20 mi)
    Check Availability
  • $78,694

    25,289 mi.
    Est. $1,459/mo

    D'Addario Cadillac Buick GMC Nissan

    2.8
    Shelton, CT (29 mi)
    Check Availability
  • Brown 2021 GMC Sierra 2500 SLTBrown 2021 GMC Sierra 2500 SLTBrown 2021 GMC Sierra 2500 SLTBrown 2021 GMC Sierra 2500 SLTBrown 2021 GMC Sierra 2500 SLTBrown 2021 GMC Sierra 2500 SLT

    $51,998

    $2K
    76,437 mi.
    Est. $964/mo

    CarMax Warwick

    3.9
    $149 delivery to Smithtown, NY (19 mi)
    Check Availability
  • 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

    $54,995

    35,487 mi.
    Est. $1,020/mo

    Unlimited Motors

    4.5
    $1,026 delivery from Elwood, IN (684 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

    $87,500

    6,851 mi.
    Est. $1,622/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (45 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

    $84,170

    $2.6K
    8,321 mi.
    Est. $1,561/mo

    East Hills Chevrolet of Freeport

    4.6
    Freeport, NY (45 mi)
    Check Availability
  • Sterling Metallic 2024 GMC Sierra 2500 SLESterling Metallic 2024 GMC Sierra 2500 SLESterling Metallic 2024 GMC Sierra 2500 SLESterling Metallic 2024 GMC Sierra 2500 SLESterling Metallic 2024 GMC Sierra 2500 SLESterling Metallic 2024 GMC Sierra 2500 SLE

    $46,675

    37,153 mi.
    Est. $865/mo

    Security Dodge Chrysler Jeep RAM

    4.8
    Amityville, NY (36 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. $906/mo

    Westbrook Toyota

    4.9
    Westbrook, CT (32 mi)
    Check Availability
  • White Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 DenaliWhite Frost Tricoat 2024 GMC Sierra 2500 Denali

    $61,917

    71,203 mi.
    Est. $1,148/mo

    Group 1 GMC Rockville Centre

    4.8
    Rockville Centre, NY (47 mi)
    Check Availability
  • Volcanic Red Tintcoat 2025 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 2500 SLT

    $60,684

    28,727 mi.
    Est. $1,125/mo

    Dowling Ford

    Cheshire, CT (37 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

    $47,500

    60,320 mi.
    Est. $881/mo

    GMC of Watertown

    3.9
    Watertown, CT (46 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

    $64,553

    $436
    46,134 mi.
    Est. $1,197/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (45 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

    $73,500

    18,578 mi.
    Est. $1,363/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (45 mi)
    Check Availability
  • Sterling 2024 GMC Sierra 2500 ProSterling 2024 GMC Sierra 2500 ProSterling 2024 GMC Sierra 2500 ProSterling 2024 GMC Sierra 2500 ProSterling 2024 GMC Sierra 2500 ProSterling 2024 GMC Sierra 2500 Pro

    $45,000

    50,071 mi.
    Est. $834/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (45 mi)
    Check Availability
  • Hunter Metallic 2022 GMC Sierra 2500 DenaliHunter Metallic 2022 GMC Sierra 2500 DenaliHunter Metallic 2022 GMC Sierra 2500 DenaliHunter Metallic 2022 GMC Sierra 2500 DenaliHunter Metallic 2022 GMC Sierra 2500 DenaliHunter Metallic 2022 GMC Sierra 2500 Denali

    $45,170

    $2K
    107,846 mi.
    Est. $837/mo

    East Hills Chevrolet of Freeport

    4.6
    Freeport, NY (45 mi)
    Check Availability

GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $84,760
2024 GMC Sierra 2500 $64,038 6 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 $56,016, with pricing starting at $2,386.

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.

Similar Cars

Compare the GMC Sierra 2500

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