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2026 GMC Sierra 3500 HD Truck

2026 GMC
Sierra 3500 HD Truck

  • Manufacturer Offer

    For Well-Qualified Buyers When Financed w/ GM Financial

    * Read full offer details
    Applies to this new 2026 GMC Sierra 3500 HD

    * Disclaimer(s)

    • 4.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.98 for every $1000 you finance. Average example down payment is 10.0%. Not available with leases and some other offers. Must take new retail delivery by 04/30/2026. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 4.9% APR with $2,500 down payment provides for 48 monthly payments of $22.98 per $1000 financed for qualified buyers. 4.9% APR for a term of 36 months corresponds to a monthly cost of $29.93 per $1000 financed. 6.9% APR for a term of 84 months corresponds to a monthly cost of $15.04 per $1000 financed. 6.9% APR for a term of 72 months corresponds to a monthly cost of $17 per $1000 financed. 5.9% APR for a term of 60 months corresponds to a monthly cost of $19.29 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.

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  • Manufacturer Offer

    $1,000 cash back on this GMC Sierra 3500 HD model

    * Read full offer details
    Applies to this new 2026 GMC Sierra 3500 HD.

    * Disclaimer(s)

    • Not available with special finance or special lease offers.

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Inventory Specifications Trims
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Inventory

  • 2026 GMC Sierra 3500 HD Pro Truck

    2026 GMC Sierra 3500 HD Pro Truck

    • MSRP:$51,033
    • Dealer Discount*:$5,190
    • Price:$45,843
    Engine:
    6.6L V8 Gas engine,
    Transmission:
    Automatic,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    F266896,
    Model Code:
    TC30903,
    Drive Line:
    RWD,
    Vehicle Status:
    In Stock
    VIN:
    1GD3HPE70TF181828
    More…
    View Details
  • 2026 GMC Sierra 3500 HD Pro Truck

    2026 GMC Sierra 3500 HD Pro Truck

    • MSRP:$51,033
    • Dealer Discount*:$5,190
    • Price:$45,843
    Engine:
    6.6L V8 Gas engine,
    Transmission:
    Automatic,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    F266916,
    Model Code:
    TC30903,
    Drive Line:
    RWD,
    Vehicle Status:
    In Stock
    VIN:
    1GD3HPE7XTF181786
    More…
    View Details
  • 2026 GMC Sierra 3500 HD Pro Truck

    2026 GMC Sierra 3500 HD Pro Truck

    • MSRP:$51,033
    • Dealer Discount*:$5,190
    • Price:$45,843
    Engine:
    6.6L V8 Gas engine,
    Transmission:
    Automatic,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    F266917,
    Model Code:
    TC30903,
    Drive Line:
    RWD,
    Vehicle Status:
    In Stock
    VIN:
    1GD3HPE71TF181885
    More…
    View Details
  • 2026 GMC Sierra 3500 HD Pro Truck

    2026 GMC Sierra 3500 HD Pro Truck

    • MSRP:$67,568
    • Dealer Discount*:$5,190
    • Price:$62,378
    • Offers:$1,000
    • Price:$61,378
    Engine:
    6.6L Duramax Turbo-Diesel V8 engine,
    Transmission:
    Automatic,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    F266493,
    Model Code:
    TK30943,
    Drive Line:
    4WD,
    Vehicle Status:
    In Stock
    VIN:
    1GD4USEY9TF146491
    More…
    View Details
  • 2026 GMC Sierra 3500 HD SLT Truck Watch Video

    2026 GMC Sierra 3500 HD SLT Truck

    • MSRP:$80,240
    • Dealer Discount*:$5,190
    • Price:$75,050
    • Offers:$1,000
    • Price:$74,050
    Engine:
    6.6L Duramax Turbo-Diesel V8 engine,
    Transmission:
    Automatic,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Perforated Leather-appointed front seat,
    Stock #:
    266566,
    Model Code:
    TK30943,
    Drive Line:
    4WD,
    Vehicle Status:
    In Stock
    VIN:
    1GT4UUEY6TF171896
    More…
    View Details
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Specifications

Trims

  MSRP Engine Transmission City/Hwy mpg
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		Please Call   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		Please Call   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		Please Call   470-hp 6.6L 8-cyl  10-spd auto  No Data  

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