Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black w/Vinyl Seat Trim
Service Body
All new vehicles have $1295 Zurich Shield interior and exterior protective coating applied, including a 5 year warranty.
17" Painted Steel Wheels, 170 Amp Alternator, 2 Charge-Only Rear USB Ports, 2-Speed Electronic Shift Transfer Case, 220 Amp Alternator, 3.42 Rear Axle Ratio, 3.73 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 40 Gallon (151L) Rear Only Fuel Tank, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-Dimming Inside Rear-View Mirror, Brake assist, Buckle to Drive, Bumpers: chrome, Chrome Grille w/Flat Black Grille Insert Bars, Compass, Convenience Package, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Dual rear wheels, Electric Rear-Window Defogger, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heavy-Duty 80 Amp-Hr Battery, High-Visibility Molded in Black Outside Mirrors, Illuminated entry, IntelliBeam Automatic High Beam On/Off, Lane Departure Warning System, Low tire pressure warning, Occupant sensing airbag, OnStar Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Power steering, Power windows, Power-Adjustable Black Outside Mirrors, Preferred Equipment Group 1SA, Premium audio system: GMC Infotainment System, Radio: AM/FM w/GMC Infotainment System, Rear reading lights, Remote keyless entry, SiriusXM Trial Subscription, Snow Plow Prep Package, Solar Absorbing Tinted Glass, Speed control, Split folding rear seat, Suspension Package, Tachometer, Tilt steering wheel, Traction control, Trip computer, Upfitter Switch Kit (5), Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, Winter Grille Cover, Wireless Phone Projection, 10-Speed Automatic, 4WD, Jet Black w/Vinyl Seat Trim.
Recent Arrival!
New 2025 GMCSierra 3500HD Chassis Pro
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GD4USEY5SF289761
- Stock Number
- 31705
GMC
Sierra 3500HD Chassis
Highlighted Features
- Lane departure
- Premium audio system
- Wireless phone connectivity
- Auto high-beam headlights
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Fully automatic headlights
- Dual rear wheels
- Trailer sway control
Included Packages & Accessories
- Suspension Package
- 6 Speakers
- AM/FM radio
- Premium audio system: GMC Infotainment System
- SiriusXM Trial Subscription
- Air Conditioning
- Power steering
- Power windows
- Remote keyless entry
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Front wheel independent suspension
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Brake assist
- Electronic Stability Control
- Lane Departure Warning System
- Auto High-beam Headlights
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Speed control
- Dual rear wheels
- Engine Block Heater
- Exhaust Brake
- Heavy-Duty 80 Amp-Hr Battery
- Bumpers: chrome
- Front License Plate Kit
- IntelliBeam Automatic High Beam On/Off
- Winter Grille Cover
- 2 Charge-Only Rear USB Ports
- Apple CarPlay/Android Auto
- Auto-Dimming Inside Rear-View Mirror
- Buckle to Drive
- Compass
- Driver door bin
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front reading lights
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear reading lights
- Tachometer
- Tilt steering wheel
- Trip computer
- Upfitter Switch Kit (5)
- Voltmeter
- Split folding rear seat
- Vinyl Seat Trim
- 40 Gallon (151L) Rear Only Fuel Tank
- Front Center Armrest w/Storage
- Passenger door bin
- 17" Painted Steel Wheels
- Variably intermittent wipers
- 3.42 Rear Axle Ratio
- 3.73 Rear Axle Ratio
- Convenience Package
- Preferred Equipment Group 1SA
- Snow Plow Prep Package
- 6-Speaker Audio System Feature
- Radio: AM/FM w/GMC Infotainment System
- Electric Rear-Window Defogger
- 4-Way Manual Driver Seat Adjuster
- Perimeter Lighting
- 2-Speed Electronic Shift Transfer Case
- 170 Amp Alternator
- 220 Amp Alternator
- Chrome Grille w/Flat Black Grille Insert Bars
- High-Visibility Molded in Black Outside Mirrors
- Power-Adjustable Black Outside Mirrors
- OnStar Services Capable
- Wireless Phone Projection
- 4-Way Manual Passenger Seat Adjuster
- Front 40/20/40 Split-Bench Seat
- Deep-Tinted Glass
- Solar Absorbing Tinted Glass
Included Packages & Options
- Convenience Package$910
- Deep-Tinted Glass
- Electric Rear-Window Defogger
- Power-Adjustable Black Outside Mirrors
- Power-Adjustable Black Outside Mirrors$725
- Perimeter Lighting
- Snow Plow Prep Package$530
- 220 Amp Alternator
Included Options
- SiriusXM Trial Subscription$100
- Engine Block Heater$100
Dealer Notes
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: push button start only
- Rear door bins
- Remote engine start: smart device only (subscription required)
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Dual rear wheels
- Front anti-roll bar
- Front tires: 235/80SR17.0E
- Front wheel independent suspension
- Power steering
- Rear tires: 235/80SR17.0E
- Tires: all-terrain
- Wheel size: 17"
- 1st row LCD monitors: 1
- Premium audio system: GMC Infotainment System
- Primary LCD size: 7.0"
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 6
- Wireless phone connectivity: Bluetooth
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 12 months/ unlimited distance
- Front center armrest: w/storage
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Split folding rear seat
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 40.0gal.
- Hybrid traction battery type: none
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 207mm (8.2")
- Bumpers: chrome
- Left rear passenger door: conventional
- Right rear passenger: conventional
- Trailer sway control
- Engine displacement: 6.6 L
- Exterior body width: 2,053mm (80.8")
- Exterior height: 2,035mm (80.1")
- Exterior length: 6,866mm (270.3")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- GVWR: 6,350kg (14,000lbs)
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,659mm (65.3")
- Turning radius: 8.8m (28.7')
- Wheelbase: 4,496mm (177.0")
- Appearance: analog
- Auto high-beam headlights
- Compass
- Delay-off headlights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Departure Warning warning
- Low tire pressure warning
- Outside temperature display
- Rear reading lights
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Traction control
KBB.com Consumer Reviews

Overall4.2Out of 5
- 5.0
2020 GMC Denali 3500 HD Duramax is a BEAST!
By Merlinsmerc | on Friday, January 22, 2021
Pulling a conventional 10,000 lb trailer over mountain passes is a whole new experience. Staying at the speed limit up long steep grades did not change the engine temperature. I feathered the accelerator up the mountain. The new 10 speed transmission is so smooth you cant feel it changing gears. This is my second GMC Denali Duramax, first being a 2016. I debated trading in for over a year, and am so happy I made the trade. Trailers always exceed by far the tongue weight posted on them, and in my case it came in at 1450 lbs. That exceeded my trucks posted maximum. The 2020 dually posts a 2,000 lb tongue weight, so now I can front load the trailer, and that reduces sway. If you can afford it, and have a heavy trailer, buy the truck!… - 5.0
Love our truck
By Ron | on Friday, December 11, 2020
The truck doesn’t have a sun roof which it was suppose to have… - 2.0
In shop for 13 weeks so far!
By Whip | on Monday, September 09, 2024
My truck has been in the shop for 13 weeks to this point with no end in sight. The Infotainment panel blew out which controls pretty much everything. Nice truck except if something goes wrong then, good luck! I would recommend looking at Fords and Rams and ask the question, how many vehicles do you have in your shop waiting for parts and for how long. I heard of one at my GMC dealership that has been waiting for 8 months! Only thing I get from GM is "we understand your frustration". Apparently they don't, or I would have my truck back long ago.…
Based on 6 consumer ratings for 2020–2025 models. | Privacy
- MSRP
- $86,293
- CMA Discount
- -$1,000
- CMA Price
- $85,293
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*All vehicles are subject to prior sale. Any prices shown exclude applicable taxes, tags and $799 processing fee when registering in VA; $899 for out of state registrations. Some pricing may not include all available incentives. Taxes and fees vary based on city/county/state of vehicle registration.
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