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2026 GMC Sierra 3500 HD Truck

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 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

    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 04/30/2026.

      See Trims

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Inventory Specifications Trims
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Inventory

  • 2026 GMC Sierra 3500 HD Denali Truck Watch Video

    2026 GMC Sierra 3500 HD Denali

    • MSRP:$94,090
    • Accessories:$692
    • Bob King Price:$94,782
    • Seller Administrative Fee:$799
    • Price:$95,581
    • Offers:$1,000
    • Price:$94,581
    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 #:
    T7947
    More…
    • VIN Badges: {}
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  • 2026 GMC Sierra 3500 HD Denali DRW Truck Watch Video

    2026 GMC Sierra 3500 HD Denali DRW

    • MSRP:$96,690
    • Accessories:$621
    • Bob King Price:$97,311
    • Seller Administrative Fee:$799
    • Price:$98,110
    • Offers:$1,000
    • Price:$97,110
    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 #:
    T8485
    More…
    • VIN Badges: {}
    View Details
  • 2026 GMC Sierra 3500 HD Denali DRW Truck Watch Video

    2026 GMC Sierra 3500 HD Denali DRW

    • MSRP:$97,290
    • Accessories:$696
    • Bob King Price:$97,986
    • Seller Administrative Fee:$799
    • Price:$98,785
    • Offers:$1,000
    • Price:$97,785
    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 #:
    T8477
    More…
    • VIN Badges: {}
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  • 2026 GMC Sierra 3500 HD Denali Ultimate DRW Truck Watch Video

    2026 GMC Sierra 3500 HD Denali Ultimate DRW

    • MSRP:$106,135
    • Accessories:$696
    • Bob King Price:$106,831
    • Seller Administrative Fee:$799
    • Price:$107,630
    • Offers:$1,000
    • Price:$106,630
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Glacier White Tricoat,
    Interior Color:
    Alpine Umber, Full Grain Leather seating surfaces,
    Stock #:
    T8338
    More…
    • VIN Badges: {}
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  • 2026 GMC Sierra 3500 HD Pro Truck Watch Video

    2026 GMC Sierra 3500 HD Pro

    • MSRP:$71,255
    • Seller Administrative Fee:$799
    • Price:$72,054
    • Offers:$1,000
    • Price:$71,054
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Vinyl seat trim,
    Stock #:
    T8415
    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