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 GAINESVILLE, GA.

Exterior Photos
Colors

2025 GMC Sierra 2500 HD Truck Woodland Green

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

Visit JIM HARDMAN BUICK GMC, INC. 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 GAINESVILLE 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 SLT

MSRP$74,420
Offers$6,500
Final Price$67,920
Conditional Offers$1,250

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

2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD SLT

MSRP$74,270
Offers$6,500
Final Price$67,770
Conditional Offers$1,250

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

2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD SLT

MSRP$74,270
Offers$6,500
Final Price$67,770
Conditional Offers$1,250

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

2026 GMC Sierra 2500 HD Truck

2026 GMC Sierra 2500 HD AT4

MSRP$88,265
Offers$6,500
Final Price$81,765
Conditional Offers$1,250

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

2026 GMC Sierra 2500 HD SLT

MSRP$72,165
Offers$6,500
Final Price$65,665
Conditional Offers$1,250

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

2026 GMC Sierra 2500 HD SLT

MSRP$72,810
Offers$6,500
Final Price$66,310
Conditional Offers$1,250

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

2026 GMC Sierra 2500 HD AT4

MSRP$90,505
Offers$6,500
Final Price$84,005
Conditional Offers$1,250

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

2026 GMC Sierra 2500 HD AT4X

MSRP$97,079
Offers$6,500
Final Price$90,579
Conditional Offers$1,250

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Obsidian Rush, Full Grain Leather seat trim

2026 GMC Sierra 2500 HD SLE

MSRP$65,690
Offers$6,500
Final Price$59,190
Conditional Offers$1,250

Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Dark Walnut/Slate, Cloth seat trim

2026 GMC Sierra 2500 HD SLE

MSRP$65,195
Offers$6,500
Final Price$58,695
Conditional Offers$1,250

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

View All New GMC Sierra 2500 HD

2025 GMC Sierra 2500 HD AT4

Price$72,950

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 31,441 miles, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari accents, Perforated Front

2024 GMC Sierra 2500 HD AT4X

Price$83,950

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 28,605 miles, Exterior Color: Sterling Metallic, Interior Color: Obsidian Rush, Full Grain Leather seat trim

2024 GMC Sierra 2500 HD Denali

Price$70,950

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 41,646 miles, Exterior Color: Sterling Metallic, Interior Color: Atmosphere/Brownstone, Forge Perforated Leather se

2024 GMC Sierra 2500 HD Denali Ultimate

Price$79,950

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 23,140 miles, Exterior Color: Onyx Black, Interior Color: Alpine Umber, Full Grain Leather seat trim

2024 GMC Sierra 2500 HD Denali Ultimate

Price$72,950

Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 50,602 miles, Exterior Color: Onyx Black, Interior Color: Alpine Umber, Full Grain Leather seat trim

View All Pre-Owned GMC Sierra 2500 HD

GMC (1)

Sierra 2500 HD Truck (6)

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 Nov 04, 2025 through Dec 01, 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 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

Hardman Discount

$6,000 Cash

Applies to this new 2026 GMC Sierra 2500 HD

Offer only valid Oct 30, 2025 through Dec 01, 2025

Disclaimer(s)

Available to everyone. (See Trims)
See State Disclaimer *

Manufacturer Offer

Purchase Allowance

$500 Cash

Applies to this new 2026 GMC Sierra 2500 HD

Offer only valid Nov 04, 2025 through Dec 01, 2025

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 *

Manufacturer Offer

GM Military Offer

$500 Offer

Applies to this new 2026 GMC Sierra 2500 HD

Offer only valid Aug 20, 2025 through Jan 02, 2026

Disclaimer(s)

Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026. (See Trims)
See State Disclaimer *

Manufacturer Offer

GM First Responder Offer

$500 Offer

Applies to this new 2026 GMC Sierra 2500 HD

Offer only valid Aug 20, 2025 through Jan 02, 2026

Disclaimer(s)

Must be a current Firefighter, Police, EMT/Paramedic, or 911 Dispatcher. First Responders employed by federal, state or municipal governments may be subject to restrictions that limit their ability to accept this offer. Accordingly, this offer is void unless permitted by applicable federal, state and municipal laws, regulations, rules, ordinances, policies, codes of conduct, and other directives or standards regarding ethics and gift acceptance by the applicable federal, state or municipal employees. By accepting this offer, you verify that doing so complies with all laws, regulations, policies or other restrictions regarding ethics or gift acceptance that apply to you. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmfirstresponderappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026. (See Trims)
See State Disclaimer *

Manufacturer Offer

GM Military Offer

$250 Offer

Applies to this new 2026 GMC Sierra 2500 HD

Offer only valid Nov 04, 2025 through Dec 01, 2025

Disclaimer(s)

Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. 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

The Manufacturer's Suggested Retail Price excludes tax, title, license, $499 dealer fee and optional equipment. Dealer sets final price.