2025 GMC Sierra 2500 HD For Sale

Prices starting at: $46,300

View photos, watch videos and get a quote on a new 2025 GMC Sierra 2500 HD in Raleigh, NC.

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2025 GMC Sierra 2500 HD Truck Woodland Green

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

Visit Thompson Buick 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 Raleigh 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.

2024 GMC Sierra 2500 HD Truck

2024 GMC Sierra 2500 HD Pro

MSRP$54,825
Final Price$54,825
Offers$1,000
Sale Price$53,825

Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim

2024 GMC Sierra 2500 HD Truck

2024 GMC Sierra 2500 HD Pro

MSRP$66,120
Thompson Discount¹$3,125
Thompson Price$62,995
Final Price$62,995
Offers$4,000
Sale Price$58,995

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim

2025 GMC Sierra 2500 HD Truck

2025 GMC Sierra 2500 HD SLT

MSRP$72,085
Thompson Discount¹$1,000
Thompson Price$71,085
Final Price$71,085
Offers$2,000
Sale Price$69,085

Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Perforated Leather-appointed front outb

2025 GMC Sierra 2500 HD Truck

2025 GMC Sierra 2500 HD SLT

MSRP$81,130
Thompson Discount¹$2,500
Thompson Price$78,630
Final Price$78,630
Offers$2,000
Sale Price$76,630

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Perforated Leather-appointed front outb

2025 GMC Sierra 2500 HD SLT

MSRP$81,825
Thompson Discount¹$2,500
Thompson Price$79,325
Final Price$79,325
Offers$2,000
Sale Price$77,325

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Perforated Leather-appointed front outb

2025 GMC Sierra 2500 HD SLT

MSRP$82,325
Thompson Discount¹$2,500
Thompson Price$79,825
Final Price$79,825
Offers$2,000
Sale Price$77,825

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Perforated Leather-appointed front outb

2025 GMC Sierra 2500 HD SLT

MSRP$82,325
Thompson Discount¹$2,500
Thompson Price$79,825
Final Price$79,825
Offers$2,000
Sale Price$77,825

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Perforated Leather-appointed front outb

2025 GMC Sierra 2500 HD SLT

MSRP$82,325
Thompson Discount¹$2,500
Thompson Price$79,825
Final Price$79,825
Offers$2,000
Sale Price$77,825

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Perforated Leather-appointed front outb

2025 GMC Sierra 2500 HD SLT

MSRP$84,690
Thompson Discount¹$2,500
Thompson Price$82,190
Final Price$82,190
Offers$1,000
Sale Price$81,190

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Perforated Leather-appointed front outb

2025 GMC Sierra 2500 HD Denali

MSRP$86,425
Thompson Discount¹$1,500
Thompson Price$84,925
Final Price$84,925
Offers$2,000
Sale Price$82,925

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Atmosphere/Brownstone, Forge Perforated Leather se

View All New GMC Sierra 2500 HD

2023 GMC Sierra 2500 HD Denali

No-Hassle Internet Price$59,386

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 98,608 miles, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge perforated leather seat trim

2024 GMC Sierra 2500 HD AT4

No-Hassle Internet Price$73,247

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 33,636 miles, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari accents, Perforated Front

2024 GMC Sierra 2500 HD AT4

No-Hassle Internet Price$73,516

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 35,520 miles, Exterior Color: Onyx Black, Interior Color: Jet Black with Kalahari accents, Perforated Front

2024 GMC Sierra 2500 HD AT4

No-Hassle Internet Price$77,834

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 22,410 miles, Exterior Color: Volcanic Red Tintcoat, Interior Color: Jet Black with Kalahari accents, Perforated Front

2022 GMC Sierra 2500 HD Denali

No-Hassle Internet PricePlease Call

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 67,361 miles, Exterior Color: White Frost Tricoat, Interior Color: Dark Walnut/Dark Ash Grey, Forge perforated leathe

2025 GMC Sierra 2500 HD Denali Ultimate

No-Hassle Internet PricePlease Call

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: miles, Exterior Color: White Frost Tricoat, Interior Color: Alpine Umber, Full Grain Leather seat trim

View All Pre-Owned GMC Sierra 2500 HD

GMC (1)

Sierra 2500 HD Truck (9)

2026

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

4.9% APR for 36 months
4.9% APR for 48 months
5.9% APR for 60 months
6.9% APR for 72 months

Applies to this new 2026 GMC Sierra 2500 HD

Offer only valid Aug 22, 2025 through Sep 02, 2025

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 09/02/2025. 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. 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 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. (See Trims)
See State Disclaimer *

Manufacturer Offer

Purchase Allowance

$500 Cash

Applies to this new 2026 GMC Sierra 2500 HD

Offer only valid Aug 20, 2025 through Sep 02, 2025

Disclaimer(s)

Not available with special financing, lease and some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
See State Disclaimer *

2025

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

3.9% APR for 36 months
3.9% APR for 48 months
4.9% APR for 60 months
5.9% APR for 72 months

Applies to this new 2025 GMC Sierra 2500 HD

Offer only valid Aug 22, 2025 through Sep 02, 2025

For Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)

3.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.53 for every $1000 you finance. Average example down payment is 11.7%. Not available with leases and some other offers. Must take new retail delivery by 09/02/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 3.9% APR with $2,500 down payment provides for 48 monthly payments of $22.53 per $1000 financed for qualified buyers. 3.9% APR for a term of 36 months corresponds to a monthly cost of $29.48 per $1000 financed. 4.9% APR for a term of 60 months corresponds to a monthly cost of $18.83 per $1000 financed. 5.9% APR for a term of 72 months corresponds to a monthly cost of $16.53 per $1000 financed. 5.9% APR for a term of 84 months corresponds to a monthly cost of $14.56 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

Purchase Allowance

$1,000 Cash

Applies to this new 2025 GMC Sierra 2500 HD

Offer only valid Aug 05, 2025 through Sep 02, 2025

Disclaimer(s)

Not available with special financing, lease and some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
See State Disclaimer *

Manufacturer Offer

Bonus Cash

$1,000 Cash

Applies to this new 2025 GMC Sierra 2500 HD

Offer only valid Aug 05, 2025 through Sep 02, 2025

Disclaimer(s)

Not available with some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
See State Disclaimer *

Manufacturer Offer

Thompson Trade Assistance

$1,000 Cash

Applies to this new 2025 GMC Sierra 2500 HD

Offer only valid Aug 06, 2025 through Sep 30, 2025

Disclaimer(s)

Must Trade a 2011 or Newer Vehicle - Any Make or Model - Expires 9/3/25$1,000 - Exp. 09/30/2025 (See Trims)
See State Disclaimer *

2024

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

3.9% APR for 36 months
3.9% APR for 48 months
4.9% APR for 60 months
5.9% APR for 72 months

Applies to this new 2024 GMC Sierra 2500 HD

Offer only valid Aug 22, 2025 through Sep 02, 2025

For Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)

3.9% APR for 48 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $22.53 for every $1000 you finance. Average example down payment is 10.9%. Not available with leases and some other offers. Must take new retail delivery by 09/02/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 3.9% APR with $2,500 down payment provides for 48 monthly payments of $22.53 per $1000 financed for qualified buyers. 3.9% APR for a term of 36 months corresponds to a monthly cost of $29.48 per $1000 financed. 4.9% APR for a term of 60 months corresponds to a monthly cost of $18.83 per $1000 financed. 5.9% APR for a term of 72 months corresponds to a monthly cost of $16.53 per $1000 financed. 5.9% APR for a term of 84 months corresponds to a monthly cost of $14.56 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

Thompson Trade Assistance

$3,000 Cash

Applies to this new 2024 GMC Sierra 2500 HD

Offer only valid Aug 04, 2025 through Sep 03, 2025

Disclaimer(s)

Expires 9/30/25 - Must Trade 2011 or New Vehicle - Any Make and model (See Trims)
See State Disclaimer *

Manufacturer Offer

Purchase Allowance

$1,000 Cash

Applies to this new 2024 GMC Sierra 2500 HD

Offer only valid Aug 05, 2025 through Sep 02, 2025

Disclaimer(s)

Not available with special financing, lease and some other offers. Must take new retail delivery by 09/02/2025. (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