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  • Black 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 Denali

    $77,000

    $6.2K
    23,399 mi.
    Est. $1,377/mo

    Weld County Garage GMC Hummer

    4.6
    Greeley, CO (18 mi)
    Check Availability

  • Dark Slate Metallic 2019 GMC Sierra 3500 DenaliDark Slate Metallic 2019 GMC Sierra 3500 DenaliDark Slate Metallic 2019 GMC Sierra 3500 DenaliDark Slate Metallic 2019 GMC Sierra 3500 DenaliDark Slate Metallic 2019 GMC Sierra 3500 DenaliDark Slate Metallic 2019 GMC Sierra 3500 Denali

    $56,544

    $250
    29,599 mi.
    Est. $1,011/mo

    Ken Garff Ford Ft. Collins

    4.4
    Fort Collins, CO (18 mi)
    Check Availability

  • White 2022 GMC Sierra 3500 SLT

    $55,000

    52,041 mi.
    Est. $984/mo

    Weld County Garage GMC Hummer

    4.6
    Greeley, CO (18 mi)
    Check Availability

  • Downpour Metallic 2024 GMC Sierra 3500 SLTDownpour Metallic 2024 GMC Sierra 3500 SLTDownpour Metallic 2024 GMC Sierra 3500 SLTDownpour Metallic 2024 GMC Sierra 3500 SLTDownpour Metallic 2024 GMC Sierra 3500 SLTDownpour Metallic 2024 GMC Sierra 3500 SLT

    $54,304

    $1.9K
    120,452 mi.
    Est. $971/mo

    Loveland Ford Lincoln

    4.4
    Loveland, CO (21 mi)
    Check Availability
  • Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4

    $61,544

    $250
    65,294 mi.
    Est. $1,101/mo

    Ken Garff Ford Ft. Collins

    4.4
    Fort Collins, CO (18 mi)
    Check Availability
  • Black 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 DenaliBlack 2025 GMC Sierra 3500 Denali

    $77,000

    $6.2K
    23,399 mi.
    Est. $1,377/mo

    Weld County Garage GMC Hummer

    4.6
    Greeley, CO (18 mi)
    Check Availability
  • Summit White 2018 GMC Sierra 3500 SLESummit White 2018 GMC Sierra 3500 SLESummit White 2018 GMC Sierra 3500 SLESummit White 2018 GMC Sierra 3500 SLESummit White 2018 GMC Sierra 3500 SLESummit White 2018 GMC Sierra 3500 SLE

    $34,676

    $110
    107,200 mi.
    Est. $620/mo

    Greeley Chrysler Dodge Jeep RAM

    Greeley, CO (18 mi)
    Check Availability
  • White Frost Tricoat 2024 GMC Sierra 3500 DenaliWhite Frost Tricoat 2024 GMC Sierra 3500 DenaliWhite Frost Tricoat 2024 GMC Sierra 3500 DenaliWhite Frost Tricoat 2024 GMC Sierra 3500 Denali

    $72,154

    46,007 mi.
    Est. $1,290/mo

    Loveland Buick GMC

    Loveland, CO (19 mi)
    Check Availability
  • Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4Sterling 2024 GMC Sierra 3500 AT4

    $61,544

    $250
    65,294 mi.
    Est. $1,101/mo

    Ken Garff Ford Ft. Collins

    4.4
    Fort Collins, CO (18 mi)
    Check Availability

  • Red Quartz Tintcoat 2020 GMC Sierra 3500 AT4Red Quartz Tintcoat 2020 GMC Sierra 3500 AT4Red Quartz Tintcoat 2020 GMC Sierra 3500 AT4Red Quartz Tintcoat 2020 GMC Sierra 3500 AT4Red Quartz Tintcoat 2020 GMC Sierra 3500 AT4Red Quartz Tintcoat 2020 GMC Sierra 3500 AT4

    $49,794

    $1.7K
    95,903 mi.
    Est. $891/mo

    Ken Garff Ford Greeley

    3.8
    Greeley, CO (18 mi)
    Check Availability
  • Not Specified 2005 GMC Sierra 3500 SLT Crew CabNot Specified 2005 GMC Sierra 3500 SLT Crew CabNot Specified 2005 GMC Sierra 3500 SLT Crew CabNot Specified 2005 GMC Sierra 3500 SLT Crew CabNot Specified 2005 GMC Sierra 3500 SLT Crew CabNot Specified 2005 GMC Sierra 3500 SLT Crew Cab

    $10,950

    292,115 mi.
    Est. $196/mo

    Conquest Classic Cars

    3.5
    Greeley, CO (16 mi)
    Check Availability
  • Summit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 Denali

    $45,948

    $2K
    106,100 mi.
    Est. $822/mo

    VanGuard GMC

    4.7
    $989 delivery from Sherman, TX (660 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 Denali

    $108,537

    $100
    1,223 mi.
    Est. $1,941/mo

    Shottenkirk Toyota of Granbury

    4.3
    $1,031 delivery from Granbury, TX (688 mi)
    Check Availability
  • Ebony Twilight Metallic 2023 GMC Sierra 3500 DenaliEbony Twilight Metallic 2023 GMC Sierra 3500 DenaliEbony Twilight Metallic 2023 GMC Sierra 3500 DenaliEbony Twilight Metallic 2023 GMC Sierra 3500 DenaliEbony Twilight Metallic 2023 GMC Sierra 3500 DenaliEbony Twilight Metallic 2023 GMC Sierra 3500 Denali

    $60,769

    56,436 mi.
    Est. $1,087/mo

    Tyrrell Chevrolet Company

    3.6
    Cheyenne, WY (34 mi)
    Check Availability
  • Summit White 2018 GMC Sierra 3500 BaseSummit White 2018 GMC Sierra 3500 BaseSummit White 2018 GMC Sierra 3500 BaseSummit White 2018 GMC Sierra 3500 BaseSummit White 2018 GMC Sierra 3500 BaseSummit White 2018 GMC Sierra 3500 Base

    $39,392

    95,241 mi.
    Est. $704/mo

    Johnson Auto Plaza

    3.5
    Brighton, CO (49 mi)
    Check Availability
  • Summit White 2022 GMC Sierra 3500 AT4Summit White 2022 GMC Sierra 3500 AT4Summit White 2022 GMC Sierra 3500 AT4Summit White 2022 GMC Sierra 3500 AT4Summit White 2022 GMC Sierra 3500 AT4Summit White 2022 GMC Sierra 3500 AT4

    $59,988

    46,331 mi.
    Est. $1,073/mo

    Johnson Auto Plaza

    3.5
    Brighton, CO (49 mi)
    Check Availability
  • Gold 1999 GMC Sierra 3500 BaseGold 1999 GMC Sierra 3500 BaseGold 1999 GMC Sierra 3500 BaseGold 1999 GMC Sierra 3500 BaseGold 1999 GMC Sierra 3500 BaseGold 1999 GMC Sierra 3500 Base

    $29,999

    $5K
    27,739 mi.
    Est. $537/mo

    Victory Motors of Colorado

    2.5
    Longmont, CO (37 mi)
    Check Availability
  • Marine Blue Metallic 2003 GMC Sierra 3500 SLE Crew CabMarine Blue Metallic 2003 GMC Sierra 3500 SLE Crew CabMarine Blue Metallic 2003 GMC Sierra 3500 SLE Crew CabMarine Blue Metallic 2003 GMC Sierra 3500 SLE Crew CabMarine Blue Metallic 2003 GMC Sierra 3500 SLE Crew CabMarine Blue Metallic 2003 GMC Sierra 3500 SLE Crew Cab

    $39,999

    $2K
    46,643 mi.
    Est. $715/mo

    Victory Motors of Colorado

    2.5
    Longmont, CO (37 mi)
    Check Availability
  • Onyx Black 2011 GMC Sierra 3500 H/DOnyx Black 2011 GMC Sierra 3500 H/DOnyx Black 2011 GMC Sierra 3500 H/DOnyx Black 2011 GMC Sierra 3500 H/DOnyx Black 2011 GMC Sierra 3500 H/DOnyx Black 2011 GMC Sierra 3500 H/D

    $16,999

    399,058 mi.
    Est. $304/mo

    Victory Motors of Colorado

    2.5
    Longmont, CO (37 mi)
    Check Availability
  • Summit White 2018 GMC Sierra 3500 BaseSummit White 2018 GMC Sierra 3500 BaseSummit White 2018 GMC Sierra 3500 Base

    $31,073

    157,869 mi.
    Est. $556/mo

    Johnson Auto Plaza

    3.5
    Brighton, CO (49 mi)
    Check Availability
  • Quicksilver Metallic 2018 GMC Sierra 3500 SLEQuicksilver Metallic 2018 GMC Sierra 3500 SLEQuicksilver Metallic 2018 GMC Sierra 3500 SLE

    $44,988

    46,792 mi.
    Est. $805/mo

    Johnson Auto Plaza

    3.5
    Brighton, CO (49 mi)
    Check Availability
  • Summit White 2017 GMC Sierra 3500 BaseSummit White 2017 GMC Sierra 3500 BaseSummit White 2017 GMC Sierra 3500 BaseSummit White 2017 GMC Sierra 3500 BaseSummit White 2017 GMC Sierra 3500 BaseSummit White 2017 GMC Sierra 3500 Base

    $17,394

    179,147 mi.
    Est. $311/mo

    AP Auto Brokers

    Longmont, CO (39 mi)
    Check Availability
  • White Frost Tricoat 2023 GMC Sierra 3500 DenaliWhite Frost Tricoat 2023 GMC Sierra 3500 Denali

    $55,596

    77,315 mi.
    Est. $994/mo

    Mike Maroone Chevrolet GMC

    3.9
    Longmont, CO (37 mi)

GMC Sierra 3500 prices by year

Model year Average price Deals
2026 GMC Sierra 3500 $87,444

About the GMC Sierra 3500

FAQs

How much does the GMC Sierra 3500 cost?

The GMC Sierra 3500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 3500 is $58,353, with pricing starting at $6,900.

What are some similar vehicles and competitors of the GMC Sierra 3500?

The GMC Sierra 3500 compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Sierra 3500?

For the latest model year, the GMC Sierra 3500 is available in the following trim levels:

  • GMC Sierra 3500 AT4
  • GMC Sierra 3500 Denali
  • GMC Sierra 3500 Denali Ultimate
  • GMC Sierra 3500 Pro
  • GMC Sierra 3500 SLE
  • GMC Sierra 3500 SLT

What model years are available for the GMC Sierra 3500?

Available model years for GMC Sierra 3500 inventory range from 2005 to 2026.

Similar Cars

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