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      From the versatile Buick Envista and family-ready Buick Enclave to the rugged GMC Sierra 1500 and compact GMC Terrain, our showroom makes it easy to compare specs, trims, and features across the latest Buick and GMC lineup. Once you've found your match, our team in Waterford, MI is here to help you get behind the wheel.   

         
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2026 GMC Sierra 3500 HD Truck

2026 GMC
Sierra 3500 HD Truck

Starting at: $47,900

  • 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 01/02/2026. 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.

      See Trims

  • Manufacturer Offer

    Purchase Allowance

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

    * Disclaimer(s)

    • Not available with special financing, lease and some other offers. Must take new retail delivery by 01/02/2026.

      See Trims

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Inventory Specifications Trims
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Inventory

  • 2026 GMC Sierra 3500 HD Denali Truck

    2026 GMC Sierra 3500 HD Denali

    • MSRP:$93,820
    • GM Employee Discount :$9,331
    • Featured Price:$84,489
    • Final Price :$83,989
    • Offers:$500
    • Final Price:$83,989
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Onyx Black,
    Interior Color:
    Jet Black, Forge Perforated Leather seating surfac,
    Stock #:
    B65433
    More…
    • VIN Badges: {}
    View Details
  • 2026 GMC Sierra 3500 HD Denali Truck

    2026 GMC Sierra 3500 HD Denali

    • MSRP:$93,120
    • GM Employee Discount :$9,242
    • Featured Price:$83,878
    • Final Price :$83,378
    • Offers:$500
    • Final Price:$83,378
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Glacier White Tricoat,
    Interior Color:
    Jet Black, Forge Perforated Leather seating surfac,
    Stock #:
    B65453
    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 $47,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $49,300   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $50,000   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $50,700   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $51,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $51,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $51,800   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 $52,800   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $53,200   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $54,200   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $54,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 3500 HD Truck Pro Search New $54,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
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 $56,000   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$56,200   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$57,000   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$58,400   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$58,600   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$58,800   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$60,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		$65,900   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		$66,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		$67,500   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		$72,800   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		$73,000   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		$76,100   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 		$79,100   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		$97,200   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		$97,400   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		$101,300   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. There will be a 3% credit card surcharge on all credit card transactions.