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2026 GMC Sierra 2500 HD Truck

2026 GMC
Sierra 2500 HD Truck

Starting at: $49,795

  • Manufacturer Offer

    No Monthly Payments Until Next Year for Well-Qualified Buyers When Financed w/ GM Financial

    * Read full offer details
    Applies to this new 2026 GMC Sierra 2500 HD

    * Disclaimer(s)

    • Deferred monthly payments until 2027. 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%. This is a standalone APR incentive program and not available with lease and some other offers. Must take new retail delivery by 11/02/2026. 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. 5.9% APR for a term of 60 months corresponds to a monthly cost of $19.29 per $1000 financed. 6.9% APR for a term of 72 months corresponds to a monthly cost of $17 per $1000 financed. 6.9% APR for a term of 75 months corresponds to a monthly cost of $16.45 per $1000 financed. 6.9% APR for a term of 84 months corresponds to a monthly cost of $15.04 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 2500 HD

    * Disclaimer(s)

    • Not available with special financing, lease and some other offers. Must take new retail delivery by 11/02/2026.

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Inventory Specifications Trims
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Inventory

  • 2026 GMC Sierra 2500 HD Denali

    2026 GMC Sierra 2500 HD Denali

    Engine:
    6.6L Duramax Turbo-Diesel V8 engine,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Glacier White Tricoat,
    Interior Color:
    Atmosphere/Brownstone, Forge Perforated Leather se,
    Stock #:
    31806,
    VIN:
    1GT4UREY2TF203398
    More…
    • VIN Badges: {}
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  • 2026 GMC Sierra 2500 HD SLT

    2026 GMC Sierra 2500 HD SLT

    Engine:
    6.6L Duramax Turbo-Diesel V8 engine,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Volcanic Red Tintcoat,
    Interior Color:
    Dark Walnut/Slate, Perforated Leather-appointed fr,
    Stock #:
    31874,
    VIN:
    1GT4UNEYXTF272543
    More…
    • VIN Badges: {}
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  • 2026 GMC Sierra 2500 HD Denali

    2026 GMC Sierra 2500 HD Denali

    Engine:
    6.6L Duramax Turbo-Diesel V8 engine,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Downpour Metallic,
    Interior Color:
    Atmosphere/Brownstone, Forge Perforated Leather se,
    Stock #:
    31910,
    VIN:
    1GT4UREY3TF289983
    More…
    • VIN Badges: {}
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  • 2026 GMC Sierra 2500 HD Denali

    2026 GMC Sierra 2500 HD Denali

    Engine:
    6.6L Duramax Turbo-Diesel V8 engine,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Glacier White Tricoat,
    Interior Color:
    Atmosphere/Brownstone, Forge Perforated Leather se,
    Stock #:
    31900,
    VIN:
    1GT4UREY2TF311472
    More…
    • VIN Badges: {}
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  • 2026 GMC Sierra 2500 HD SLT

    2026 GMC Sierra 2500 HD SLT

    Engine:
    6.6L Duramax Turbo-Diesel V8 engine,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Sterling Metallic,
    Interior Color:
    Jet Black, Perforated Leather-appointed front outb,
    Stock #:
    31949,
    VIN:
    1GT4UNEY0TF350831
    More…
    • VIN Badges: {}
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Specifications

Trims

  MSRP + Destination Engine Transmission City/Hwy mpg
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $49,795   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $51,695   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $51,895   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $52,595   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $53,495   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $53,695   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $54,495   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $54,695   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $56,295   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New $56,495   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$56,795   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$58,895   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$59,095   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$60,695   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		$60,895   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		$67,995   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		$68,295   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		$74,995   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		$75,195   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		$77,995   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		$78,195   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4X
Search New 		$87,995   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		$96,995   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		$97,295   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