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  • Onyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLTOnyx Black 2026 GMC Sierra 2500 SLT

    $63,974

    28,889 mi.
    Est. $1,160/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (29 mi)
    Check Availability

  • Summit White 2016 GMC Sierra 2500 SLTSummit White 2016 GMC Sierra 2500 SLTSummit White 2016 GMC Sierra 2500 SLTSummit White 2016 GMC Sierra 2500 SLTSummit White 2016 GMC Sierra 2500 SLTSummit White 2016 GMC Sierra 2500 SLT

    $38,915

    29,906 mi.
    Est. $706/mo

    Scranton GMC of Vernon

    4.5
    Vernon, CT (25 mi)
    Check Availability

  • White Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 DenaliWhite Frost 2024 GMC Sierra 2500 Denali

    $65,923

    $2.9K
    22,309 mi.
    Est. $1,195/mo

    Scranton GMC of Vernon

    4.5
    Vernon, CT (25 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

    $61,894

    $1K
    48,998 mi.
    Est. $1,122/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (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

    $61,974

    28,951 mi.
    Est. $1,124/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (29 mi)
    Check Availability
  • Summit White 2023 GMC Sierra 2500 SLTSummit White 2023 GMC Sierra 2500 SLTSummit White 2023 GMC Sierra 2500 SLTSummit White 2023 GMC Sierra 2500 SLTSummit White 2023 GMC Sierra 2500 SLTSummit White 2023 GMC Sierra 2500 SLT

    $55,974

    32,108 mi.
    Est. $1,015/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (29 mi)
    Check Availability
  • Summit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 Denali

    $63,974

    51,059 mi.
    Est. $1,160/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (29 mi)
    Check Availability
  • 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

    $60,996

    54,954 mi.
    Est. $1,106/mo

    Blasius of Bristol

    3.2
    Bristol, CT (26 mi)
    Check Availability
  • Sterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 Denali

    $69,915

    24,019 mi.
    Est. $1,268/mo

    Scranton GMC of Vernon

    4.5
    Vernon, CT (25 mi)
    Check Availability

  • Sterling 2026 GMC Sierra 2500 AT4XSterling 2026 GMC Sierra 2500 AT4XSterling 2026 GMC Sierra 2500 AT4XSterling 2026 GMC Sierra 2500 AT4XSterling 2026 GMC Sierra 2500 AT4XSterling 2026 GMC Sierra 2500 AT4X

    $82,974

    9,680 mi.
    Est. $1,504/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (29 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLTSummit White 2026 GMC Sierra 2500 SLT

    $64,974

    $2K
    28,987 mi.
    Est. $1,178/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (29 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $69,470

    $520
    61,773 mi.
    Est. $1,260/mo

    Bobby Crabtree Chevrolet

    East Haven, CT (28 mi)
  • Summit White 2015 GMC Sierra 2500 SLTSummit White 2015 GMC Sierra 2500 SLTSummit White 2015 GMC Sierra 2500 SLTSummit White 2015 GMC Sierra 2500 SLTSummit White 2015 GMC Sierra 2500 SLTSummit White 2015 GMC Sierra 2500 SLT

    $29,974

    149,384 mi.
    Est. $543/mo

    Brustolon Buick GMC

    3.2
    Stonington, CT (29 mi)
    Check Availability
  • Onyx Black 2023 GMC Sierra 2500 Denali

    Not Priced

    45,043 mi.

    Gengras Chrysler Dodge Jeep RAM East Hartford

    2.8
    East Hartford, CT (21 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

    $65,923

    $4.9K
    29,096 mi.
    Est. $1,195/mo

    Scranton GMC of Vernon

    4.5
    Vernon, CT (25 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

    Not Priced

    24,120 mi.
    Est. $0/mo

    Blasius GMC

    3.9
    Branford, CT (23 mi)
    Check Availability
  • $89,650

    7,005 mi.
    Est. $1,626/mo

    Hitchcock Motor Car

    Wolcott, CT (27 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

    Not Priced

    24,868 mi.
    Est. $0/mo

    Loehmann-Blasius Chevrolet

    3.6
    Waterbury, CT (29 mi)
    Check Availability
  • Summit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 DenaliSummit White 2024 GMC Sierra 2500 Denali

    $65,478

    31,169 mi.
    Est. $1,187/mo

    Kearns Motor Car Co.

    4.6
    Free delivery from Johnson Creek, WI (840 mi)
    Check Availability
  • Black 2024 GMC Sierra 2500 ProBlack 2024 GMC Sierra 2500 ProBlack 2024 GMC Sierra 2500 ProBlack 2024 GMC Sierra 2500 ProBlack 2024 GMC Sierra 2500 ProBlack 2024 GMC Sierra 2500 Pro

    $45,998

    $1K
    8,469 mi.
    Est. $834/mo

    CarMax Lexington

    4.8
    $1,399 delivery to Hartford, CT (23 mi)
    Check Availability
  • Onyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLTOnyx Black 2015 GMC Sierra 2500 SLT

    $28,690

    104,343 mi.
    Est. $520/mo

    Central Chevrolet

    4.6
    West Springfield, MA (42 mi)
    Check Availability
  • Coastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4X

    $95,690

    13,071 mi.
    Est. $1,735/mo

    Sarat Ford Lincoln

    4.4
    Agawam, MA (42 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 (34 mi)
    Check Availability
  • Downpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLT

    $58,276

    $15K
    36,938 mi.
    Est. $1,057/mo

    Butler GMC

    4.8
    Charlton, MA (50 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 (32 mi)
    Check Availability
  • 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

    $58,380

    68,576 mi.
    Est. $1,059/mo

    Sarat Ford Lincoln

    4.4
    Agawam, MA (42 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 (34 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4XSummit White 2026 GMC Sierra 2500 AT4X

    $84,276

    2,331 mi.
    Est. $1,528/mo

    Butler GMC

    4.8
    Charlton, MA (50 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 (34 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 (34 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 (39 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

    $1.7K
    58,082 mi.
    Est. $994/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (32 mi)
    Check Availability

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