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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
2025 GMC
Sierra 2500 HD Truck
Starting at: $46,300
-
Manufacturer Offer
For Well-Qualified Buyers When Financed w/ GM Financial
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Viewing 1-5 of 7
Inventory
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2025 GMC Sierra 2500 HD Pro
- MSRP:$51,295
- Dealer Discount:$4,000
- Featured Price :$47,295
- Offers:$1,000
- Hilton Head Auto Price:$46,295
- Conditional Offers:$1,000
View Details- Engine:
- 6.6L V-8,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Summit White,
- Interior Color:
- Jet Black, Cloth seat trim,
- Stock #:
- SF304889
-
2025 GMC Sierra 2500 HD Pro
- MSRP:$63,870
- Dealer Discount:$4,000
- Featured Price :$59,870
- Offers:$1,000
- Hilton Head Auto Price:$58,870
- Conditional Offers:$1,000
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Summit White,
- Interior Color:
- Jet Black, Cloth seat trim,
- Stock #:
- SF316395
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2025 GMC Sierra 2500 HD AT4
- MSRP:$86,720
- Dealer Discount:$4,500
- Featured Price :$82,220
- Offers:$1,000
- Hilton Head Auto Price:$81,220
- Conditional Offers:$1,000
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Summit White,
- Interior Color:
- Jet Black with Kalahari accents, Perforated Front,
- Stock #:
- SF329571
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2025 GMC Sierra 2500 HD AT4
- MSRP:$86,720
- Dealer Discount:$4,500
- Featured Price :$82,220
- Offers:$1,000
- Hilton Head Auto Price:$81,220
- Conditional Offers:$1,000
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Summit White,
- Interior Color:
- Jet Black with Kalahari accents, Perforated Front,
- Stock #:
- SF329603
-
2025 GMC Sierra 2500 HD Denali
- MSRP:$90,555
- Dealer Discount:$4,500
- Featured Price :$86,055
- Offers:$2,000
- Hilton Head Auto Price:$84,055
- Conditional Offers:$1,000
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- White Frost Tricoat,
- Interior Color:
- Jet Black, Forge Perforated Leather seat trim,
- Stock #:
- SF296369
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 |
Disclaimer:
Hilton Head Auto Savings* & Dealer Discount* apply to everyone. Tax, title, and license (unless itemized above) are extra. Price includes Dealer Administrative Fee. Not available with special finance or lease offers.
*Although we try to ensure all of our pricing and photos are correct, we are not responsible for any typographical or mechanical errors on this website. To ensure the information provided here is correct please contact our dealership directly and speak with a sales manager.
Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers. Residency restrictions apply.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone