- Body Exterior
- Rear cargo : tailgate
- Bumpers : chrome
- Rear step bumper
- Trailer hitch
- Trailer sway control
- Hitch Class : IV
- Powertrain
- Engine liters : 6.6L
- Compressor : Not Available
- Cylinder configuration : V-8
- Horsepower : 401hp @ 5,200RPM
- Torque : 464 lb.-ft. @ 4,000RPM
- Number of valves : 16
- Variable valve control
- Engine location : front
- Recommended fuel : Regular Unleaded
- Transmission : 10 speed automatic
- Mode select transmission
- Manual-shift auto
- Drive type : rear-wheel
- Fuel tank capacity : 36.0gal.
- Rear locking differential
- Standard fuel economy fuel type : gasoline
- Hybrid traction battery type : none
- Warranty
- Basic warranty : 36 months/36,000miles
- Powertrain warranty : 60 months/60,000miles
- Corrosion perforation warranty : 72 months/100,000miles
- Roadside assistance coverage : 60 months/60,000miles
- Maintenance warranty : 12 months/ unlimited distance
- Suspension/Handling
- Front wheel independent suspension
- Front anti-roll bar
- Power steering
- Front tires : 245/75SR17.0E
- Rear tires : 245/75SR17.0E
- Single rear wheels
- Wheel size : 17"
- Specs and Dimensions
- Engine displacement : 6.6 L
- Engine torque : 464 lb.-ft. @ 4,000RPM
- Engine bore x stroke : 103.3mm x 98.0mm (4.07" x 3.86")
- Compression ratio : 10.80 to 1
- Payload : 1,705kg (3,759lbs)
- Curb weight : 2,814kg (6,203lbs)
- GVWR : 4,536kg (10,000lbs)
- Towing capacity : 6,577kg (14,500lbs)
- Exterior length : 6,002mm (236.3")
- Exterior body width : 2,076mm (81.8")
- Exterior height : 2,030mm (79.9")
- Wheelbase : 3,607mm (142.0")
- Turning radius : 7.1m (23.5')
- Front legroom : 1,131mm (44.5")
- Front headroom : 1,095mm (43.1")
- Front hiproom : 1,547mm (60.9")
- Front shoulder room : 1,678mm (66.1")
- Entertainment Features
- AM/FM radio
- Speakers : 2
- Turn-by-turn navigation directions : OnStar Turn-by-Turn Navigation
- Wireless phone connectivity : Bluetooth
- 1st row LCD monitors : 1
- Primary LCD size : 7.0"
- Smart device integration : Apple CarPlay/Android Auto
- Lighting, Visibility and Instrumentation
- Fully automatic headlights
- Delay-off headlights
- Auto high-beam headlights
- Variably intermittent wipers
- Front reading lights
- Appearance : analog
- Tachometer
- Voltmeter
- Oil pressure gauge
- Compass
- Outside temperature display
- Low tire pressure warning
- Trip computer
- Lane departure : Lane Departure Warning warning
- Exterior parking camera rear : HD Rear Vision Camera yes
- Safety and Security
- Forward collision : Forward Collision Alert with Automatic Braking mitigation
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Overhead airbag
- Occupant sensing airbag
- Panic alarm
- Perimeter/approach lights
- Tracker system : Stolen Vehicle Assistance
- Ignition disable
- Electronic stability
- Traction control
- Front pedestrian detection : prevention
- Seats and Trim
- Max seating capacity : 3
- Front seats : bench
- Front center armrest : w/storage
- Seat Upholstery : vinyl
- Off-Road Capability
- Ground clearance (min) : 259mm (10.2")
- Convenience Features
- Air conditioning
- Speed control
- Power windows
- 1-touch down
- 1-touch up
- Remote keyless entry
- Proximity key : push button start only
- Illuminated entry
- Tilt steering wheel
- Passenger vanity mirror
- Emergency communication system : OnStar
- Front beverage holders
- Overhead console
- Driver door bin
- Passenger door bin
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Learn More About Buying a 2025 GMC Sierra 2500 HD in Fort Wayne
Visit Tom Kelley 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 Fort Wayne 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 Denali
- MSRP$94,104
- Kelley Value Discount$2,823
- Forever New Total Protection Package$999
- Dealer Doc Fee$251
- Kelley Price$92,531
- Offers$500
- Final Price$92,031
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Downpour Metallic, Interior Color: Jet Black, Forge Perforated Leather seat trim
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2025 GMC Sierra 2500 HD Denali
- MSRP$93,815
- Kelley Value Discount$7,000
- Forever New Total Protection Package$999
- Dealer Doc Fee$251
- Kelley Price$88,065
- Offers$2,000
- Final Price$86,065
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Downpour Metallic, Interior Color: Jet Black, Forge Perforated Leather seat trim
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2025 GMC Sierra 2500 HD Denali
- MSRP$95,355
- Kelley Value Discount$7,000
- Forever New Total Protection Package$999
- Dealer Doc Fee$251
- Kelley Price$89,605
- Offers$2,000
- Final Price$87,605
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge Perforated Leather seat trim
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2025 GMC Sierra 2500 HD AT4
- MSRP$90,334
- Kelley Value Discount$7,000
- Forever New Total Protection Package$999
- Dealer Doc Fee$251
- Kelley Price$84,584
- Offers$1,000
- Final Price$83,584
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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2025 GMC Sierra 2500 HD Denali
- MSRP$96,220
- Kelley Value Discount$7,000
- Forever New Total Protection Package$999
- Dealer Doc Fee$251
- Kelley Price$90,470
- Offers$2,000
- Final Price$88,470
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Forge Perforated Leather seat trim
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2025 GMC Sierra 2500 HD Pro
- MSRP$55,465
- Kelley Value Discount$6,000
- Forever New Total Protection Package$999
- Dealer Doc Fee$251
- Kelley Price$50,715
- Offers$1,000
- Final Price$49,715
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2025 GMC Sierra 2500 HD Pro
- MSRP$57,610
- Kelley Value Discount$6,000
- Forever New Total Protection Package$999
- Dealer Doc Fee$251
- Kelley Price$52,860
- Offers$1,000
- Final Price$51,860
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2024 GMC Sierra 2500 HD SLT
- Sale Price$65,560
- Dealer Doc Fee$251
- Internet Price$65,811
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Mileage: 9,647 miles, Exterior Color: Onyx Black, Interior Color: Jet Black, Perforated Leather-appointed front outb
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2024 GMC Sierra 2500 HD AT4
- Sale Price$67,482
- Dealer Doc Fee$251
- Internet Price$67,733
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Mileage: 18,682 miles, Exterior Color: Titanium Rush Metallic, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2023 GMC Sierra 2500 HD Denali
- Sale Price$66,168
- Dealer Doc Fee$251
- Internet Price$66,419
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 42,554 miles, Exterior Color: White Frost Tricoat, Interior Color: Jet Black, Forge perforated leather seat trim
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2024 GMC Sierra 2500 HD Denali Ultimate
- Sale Price$68,307
- Dealer Doc Fee$251
- Internet Price$68,558
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 72,086 miles, Exterior Color: White Frost Tricoat, Interior Color: Alpine Umber, Full Grain Leather seat trim
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2018 GMC Sierra 2500 HD Denali
- Sale Price$50,223
- Dealer Doc Fee$251
- Internet Price$50,474
Engine: 6.6L Engine: V8 DuraMax Diesel, Turbo, Transmission: Automatic, Mileage: 74,576 miles, Exterior Color: Onyx Black, Interior Color: JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
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2025 GMC Sierra 2500 HD Denali Ultimate
- Sale Price$83,517
- Dealer Doc Fee$251
- Internet Price$83,768
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 12,717 miles, Exterior Color: White Frost Tricoat, Interior Color: Alpine Umber, Full Grain Leather seat trim
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The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
1Dealer Discount applied to everyone