Prices starting at: $46,300

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Learn More About Buying a 2025 GMC Sierra 2500 HD in Syracuse

Visit Bill Rapp GMC for a great deal on a new 2025 GMC Sierra 2500 HD. Our sales team is ready to show you all of the features that you will find in the GMC Sierra 2500 HD and take you for a test drive in the Syracuse Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2025 GMC Sierra 2500 HD cars and a helpful sales team. Stop by our car dealership today and take a 2025 GMC for a spin.

2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD Denali

  • MSRP$81,430
  • Offers$500
  • Smart Choice Price$80,930
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge Perforated Leather seat trim
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD AT4

  • MSRP$79,730
  • Offers$500
  • Smart Choice Price$79,230
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD Denali

  • MSRP$82,030
  • Offers$500
  • Smart Choice Price$81,530
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Jet Black, Forge Perforated Leather seat trim
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD SLE

  • MSRP$63,115
  • Offers$500
  • Smart Choice Price$62,615
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Titanium Rush Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD SLE

  • MSRP$75,730
  • Offers$3,500
  • Smart Choice Price$72,230
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD SLE

  • MSRP$76,225
  • Offers$3,500
  • Smart Choice Price$72,725
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD SLE

  • MSRP$66,885
  • Offers$3,500
  • Smart Choice Price$63,385
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD AT4

  • MSRP$88,395
  • Offers$500
  • Smart Choice Price$87,895
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD AT4

  • MSRP$79,185
  • Offers$500
  • Smart Choice Price$78,685
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD SLE

  • MSRP$75,060
  • Offers$3,500
  • Smart Choice Price$71,560
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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View All New GMC Sierra 2500 HD
2022 GMC Sierra 2500 HD Truck Crew Cab

2022 GMC Sierra 2500 HD Denali

  • Internet Price$61,131
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 46,115 miles, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge perforated leather seat trim
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2015 GMC Sierra 2500 HD Truck Double Cab

2015 GMC Sierra 2500 HD SLE

  • Internet Price$29,511
Engine: 6.0L Vortec, V-8, SFI, FlexFuel w/ E63 only, Transmission: Automatic, Mileage: 64,570 miles, Exterior Color: Summit White, Interior Color: Cloth, Jet Black, Interior Trim
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2024 GMC Sierra 2500 HD Truck Crew Cab

2024 GMC Sierra 2500 HD Denali

  • Internet Price$69,795
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 50,885 miles, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge Perforated Leather seat trim
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2020 GMC Sierra 2500 HD Truck Crew Cab

2020 GMC Sierra 2500 HD AT4

  • Internet Price$46,850
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Mileage: 81,234 miles, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari Accents, Perforated leathe
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View All Pre-Owned GMC Sierra 2500 HD

GMC (1)

Sierra 2500 HD Truck (3)

2026

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

  1. 4.9% APR for 36 months
  2. 4.9% APR for 48 months
  3. 5.9% APR for 60 months
  4. 6.9% APR for 72 months
  • Applies to this new 2026 GMC Sierra 2500 HD

For Well-Qualified Buyers When Financed w/ GM Financial

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 12/01/2025. 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)
  • See State Disclaimer *
Manufacturer Offer

DEALER DISCOUNT

  1. $3,000 Cash
  • Applies to this new 2026 GMC Sierra 2500 HD

Disclaimer(s)
  • AVAILABLE TO EVERYONE (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Purchase Allowance

  1. $500 Cash
  • 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 12/01/2025. (See Trims)
  • See State Disclaimer *

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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