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2026 GMC Sierra 3500 HD Truck

2026 GMC
Sierra 3500 HD Truck

Starting at: $48,200

  • Manufacturer Offer

    No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial

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

    * Disclaimer(s)

    • Deferred monthly payments for 90 days. Finance charges accrue from date of financing. Must finance with GM Financial. Down payment required at signing, if applicable. Offer not available in PA. Some customers may not qualify. Not available with lease and some other offers. 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 08/03/2026. 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

    Bonus Cash

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

    * Disclaimer(s)

    • Not available with some other offers. Must take new retail delivery by 08/03/2026.

      See Trims

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Inventory

  • 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:$849
    • Price:$98,835
    • Offers:$2,000
    • Price:$96,835
    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: {}
    View Details
  • 2026 GMC Sierra 3500 HD Denali Ultimate Truck Watch Video

    2026 GMC Sierra 3500 HD Denali Ultimate

    • MSRP:$102,430
    • Seller Administrative Fee:$849
    • Price:$103,279
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Sterling Metallic,
    Interior Color:
    Alpine Umber, Full Grain Leather seating surfaces,
    Stock #:
    T8694
    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:$849
    • Price:$107,680
    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:$849
    • Price:$72,104
    • Offers:$1,000
    • Price:$71,104
    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: {}
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  • 2026 GMC Sierra 3500 HD Pro Truck

    2026 GMC Sierra 3500 HD Pro

    • MSRP:$68,838
    • Accessories:$16,653
    • Bob King Price:$85,491
    • Seller Administrative Fee:$849
    • Price:$86,340
    • Offers:$1,000
    • Price:$85,340
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Vinyl seat trim,
    Stock #:
    T8730
    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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The Manufacturer's Suggested Retail Price excludes tax, title, licence and optional equipment. Dealer Sets Final Price. Dealer Discount applied to everyone.