2025 GMC Sierra 2500 HD Truck Digital Showroom | Performance Buick GMC of Woodbridge

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2025 GMC Sierra 2500 HD Truck Overview

The standard features of the GMC Sierra 2500HD Pro include 6.6L V-8 401hp engine, 10-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Side seat mounted airbags, Curtain 1st row overhead airbag, Airbag occupancy sensor, Air conditioning, 17" steel wheels, Cruise control, ABS and driveline traction control, Electronic stability

Starting at: $46,300

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial
* Read full offer details
Applies to this new 2025 GMC Sierra 2500 HD
* 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.
  
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Manufacturer Offer

Bonus Cash
* Read full offer details
Applies to this new 2025 GMC Sierra 2500 HD
* Disclaimer(s)
- Not available with some other offers. Must take new retail delivery by 09/02/2025.
  
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Inventory

2025 GMC Sierra 2500 HD AT4
- MSRP:$86,965
- Offers:$1,000
- Performance Price :$85,965
- Conditional Offers:$1,000
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Onyx Black,

Interior Color:

Jet Black with Kalahari accents, Perforated Front,

Stock #:

GW250270
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2025 GMC Sierra 2500 HD Denali
- MSRP:$88,864
- Offers:$2,000
- Performance Price :$86,864
- Conditional Offers:$1,000
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Downpour Metallic,

Interior Color:

Atmosphere/Brownstone, Forge Perforated Leather se,

Stock #:

GW250264
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2025 GMC Sierra 2500 HD Denali
- MSRP:$89,029
- Offers:$2,000
- Performance Price :$87,029
- Conditional Offers:$1,000
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 #:

GW250100
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2025 GMC Sierra 2500 HD Denali
- MSRP:$89,029
- Offers:$2,000
- Performance Price :$87,029
- Conditional Offers:$1,000
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

Sterling Metallic,

Interior Color:

Jet Black, Forge Perforated Leather seat trim,

Stock #:

GW250120
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2025 GMC Sierra 2500 HD Denali
- MSRP:$89,629
- Offers:$2,000
- Performance Price :$87,629
- Conditional Offers:$1,000
Engine:

6.6L V-8 Diesel,

Transmission:

Automatic,

Drive Line:

4WD,

Exterior Color:

White Frost Tricoat,

Interior Color:

Atmosphere/Brownstone, Forge Perforated Leather se,

Stock #:

GW250185
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Specifications

Rear cargo - tailgate
Bumpers - chrome
Rear step bumper
Trailer hitch
Trailer sway control
Hitch Class - IV

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

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

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"

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")

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

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

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

Max seating capacity - 3
Front seats - bench
Front center armrest - w/storage
Seat Upholstery - vinyl

Ground clearance (min) - 259mm (10.2")

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

Trims

	MSRP	Engine	Transmission	City/Hwy mpg
Pro Search New	$46,300	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$48,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$48,400	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$49,100	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$50,000	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$50,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$50,400	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$51,000	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$51,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$52,500	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$52,700	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$52,800	401-hp 6.6L 8-cyl	10-spd auto	No Data
Pro Search New	$53,000	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$53,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$54,300	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$54,500	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$55,300	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$55,500	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$57,100	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLE Search New	$57,300	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLT Search New	$61,900	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLT Search New	$62,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLT Search New	$64,700	401-hp 6.6L 8-cyl	10-spd auto	No Data
SLT Search New	$65,000	401-hp 6.6L 8-cyl	10-spd auto	No Data
AT4 Search New	$71,000	401-hp 6.6L 8-cyl	10-spd auto	No Data
AT4 Search New	$71,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Search New	$73,900	401-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Search New	$74,100	401-hp 6.6L 8-cyl	10-spd auto	No Data
AT4X Search New	$83,200	401-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Ultimate Search New	$93,300	470-hp 6.6L 8-cyl	10-spd auto	No Data
Denali Ultimate Search New	$93,600	470-hp 6.6L 8-cyl	10-spd auto	No Data

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

Price(s) include(s) all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. Not available with special finance or lease offers.

MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).

The features and options listed may not apply to this specific vehicle.

The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

** Doc Fee: $799

Dealer Discount applied to everyone

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2025 GMC Sierra 2500 HD Truck

2025 GMC Sierra 2500 HD Truck Overview