2026 GMC
Sierra 3500 HD Truck

Starting at: $48,200

  • 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 02/02/2026. 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

    QM GMC Supplier Pricing Special

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

    * Disclaimer(s)

    • GMC Discount Pricing -- GM Supplier Pricing Offer valid through 01/31/26 Quinn Motors Supplier Pricing Discount + Manufacturer offers (where applicable) DISCLAIMER New models only. Some customers may not qualify for financing. Dealer retains final decision on all GMC Discount pricing, including Supplier Pricing Discount -- only one (1) Dealer Created Incentive Discount per vehicle is valid Offers vary by model. See dealer for details.

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Inventory

  • 2026 GMC Sierra 3500 HD Pro

    • MSRP:$71,075
    • Offers:$4,398
    • Quinn's Sale Price:$66,677
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    26166A
    More
    • VIN Badges: {}
    View Details
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Specifications

Trims

  MSRP Engine Transmission City/Hwy mpg
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $48,200   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $49,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $50,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $51,000   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $51,700   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $51,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $52,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $52,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $53,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $53,500   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $54,500   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $54,700   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $54,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$55,200   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $56,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$56,700   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$57,500   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$58,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$59,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$59,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New
$60,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New
$66,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New
$66,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New
$68,000   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New
$73,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New
$73,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New
$76,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New
$76,500   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New
$79,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New
$97,600   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New
$97,800   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New
$101,700   470-hp 6.6L 8-cyl  10-spd auto  No Data  

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone

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Enjoy sleek design and plenty of comfort when you explore the new Buick models in our showroom. Whether you want to zip around St. Paul, MN in a Buick Envista or bring your family along for the ride around River Falls, WI in a Buick Enclave, you can find the right fit.

New GMC Models

Power and luxury come together in the GMC lineup, which you can explore when you browse our showroom. Get to know models like the GMC Acadia and the extremely capable GMC Hummer EVs.

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Get acquainted with your favorite new models in our showroom when you visit our dealership serving Baldwin, WI and Red Wing, MN. We can help you take advantage of our promotions and lease specials, guide you through buying or leasing online, and more. Contact us today to learn more about the available models in our showroom and get started on finding the car of your dreams.