Back to Model Lineup
2026 GMC Sierra 2500 HD Truck

2026 GMC
Sierra 2500 HD Truck

  • Manufacturer Offer

    No Monthly Payments for 130 Days 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 for 130 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 06/30/2026. 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.

      See Trims

  • Manufacturer Offer

    Bonus Cash

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

    * Disclaimer(s)

    • Not available with some other offers. Must take new retail delivery by 06/30/2026.

      See Trims

View New Inventory

Yes, I'm Interested

* Indicates a required field

By submitting your contact information, you consent to be contacted by telephone about purchasing a vehicle or obtaining vehicle financing. Clicking on the Submit button above is your electronic signature.
Message frequency varies and may include scheduling appointments, scheduling test drives, and 1-on-1 conversations about maintenance of a vehicle, or occasional promotional and marketing messages. Consent is not a condition of purchase. Message data rates may apply. Reply ‘STOP’ to unsubscribe at any type. Reply ‘HELP’ for help. We do not share your mobile opt-in information with anyone. See our Privacy Policy and our messaging Terms and Conditions for more information about how we handle your data.

Inventory Specifications Trims
Viewing 1-5 of 11

Inventory

  • 2026 GMC Sierra 2500 HD SLT Truck

    2026 GMC Sierra 2500 HD SLT

    • MSRP:$84,640
    • Dealer Discount:$5,250
    • Featured Price:$79,390
    • Doc Fee:$448
    • Offers:$1,000
    • Final Price:$78,838
    • Conditional Offers:$1,000
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Glacier White Tricoat,
    Interior Color:
    Jet Black, Perforated Leather-appointed front outb,
    Stock #:
    1N2103
    More…
    • VIN Badges: {}
    View Details
  • 2026 GMC Sierra 2500 HD SLT Truck

    2026 GMC Sierra 2500 HD SLT

    • MSRP:$84,740
    • Dealer Discount:$4,229
    • Featured Price:$80,511
    • Doc Fee:$448
    • Offers:$1,000
    • Final Price:$79,959
    • Conditional Offers:$3,000
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Sterling Metallic,
    Interior Color:
    Jet Black, Perforated Leather-appointed front outb,
    Stock #:
    1N2109
    More…
    • VIN Badges: {}
    View Details
  • 2026 GMC Sierra 2500 HD SLE Truck

    2026 GMC Sierra 2500 HD SLE

    • MSRP:$62,680
    • Dealer Discount:$2,820
    • Featured Price:$59,860
    • Doc Fee:$448
    • Offers:$1,000
    • Final Price:$59,308
    • Conditional Offers:$3,000
    Engine:
    6.6L V-8,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    1N2139
    More…
    • VIN Badges: {}
    View Details
  • 2026 GMC Sierra 2500 HD Denali Truck

    2026 GMC Sierra 2500 HD Denali

    • MSRP:$91,815
    • Dealer Discount:$4,482
    • Featured Price:$87,333
    • Doc Fee:$448
    • Offers:$2,000
    • Final Price:$85,781
    • Conditional Offers:$3,000
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Onyx Black,
    Interior Color:
    Jet Black, Forge Perforated Leather seat trim,
    Stock #:
    1N2154
    More…
    • VIN Badges: {}
    View Details
  • 2026 GMC Sierra 2500 HD Denali Ultimate Truck

    2026 GMC Sierra 2500 HD Denali Ultimate

    • MSRP:$99,630
    • Dealer Discount:$2,555
    • Featured Price:$97,075
    • Doc Fee:$448
    • Conditional Offers:$3,000
    Engine:
    6.6L V-8 Diesel,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Glacier White Tricoat,
    Interior Color:
    Alpine Umber, Full Grain Leather seat trim,
    Stock #:
    1N2190
    More…
    • VIN Badges: {}
    View Details
View More Inventory

Specifications

Trims

  MSRP Engine Transmission City/Hwy mpg
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Pro 2026 GMC Sierra 2500 HD Truck Pro Search New Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLE
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
SLT
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
AT4X
Search New 		Please Call   401-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		Please Call   470-hp 6.6L 8-cyl  10-spd auto  No Data  
Denali Ultimate
Search New 		Please Call   470-hp 6.6L 8-cyl  10-spd auto  No Data  

Your privacy is important to us.

Young Buick GMC takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.

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