CARFAX One-Owner.
Clean CARFAX.
Summit White 2025 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel
Recent Arrival!
Used 2025 GMCSierra 3500 HD SLE
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 22,279 miles
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- Bed Length
- 8.2 ft
- VIN
- 1GT4UTEY9SF258572
- Stock Number
- LCJ250825A
Highlighted Features
- Lane departure
- Automatic temperature control
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Auto high-beam headlights
- Split folding rear seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
- Steering wheel mounted audio controls
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Included Packages & Accessories
- Front License Plate Kit
- Spare LT275/70R18 AT BW Tire
- Rear Wheelhouse Liners
- Hitch Package
- Pickup Bed
- LT275/70R18E AT BW Tires
- 6" Rectangular Chromed Tubular Assist Steps
- Adaptive Cruise Control
- SLE Heated Package
- Heated Driver and Front Outboard Passenger Seats
- Heated Steering Wheel
- Remote Vehicle Starter System
- Dual-Zone Automatic Climate Control
- SLE Convenience Package
- 10-Way Power Driver Seat Adjuster with Lumbar
- Manual Tilt-Wheel/Telescoping Steering Column
- LED Fog Lamps
- LED Smoked Amber Roof Marker Lamps
- AM/FM Stereo with Premium GMC Infotainment System
- GMC Premium 13.4" Diagonal Information Display
- 6-Speaker Audio System Feature
- Allison 10-Speed Automatic Transmission
- SLE Value Package
- Spray-on Pickup Bedliner with GMC Logo
- Remote Start Package
- Unauthorized Entry Theft-Deterrent System
- Electric Rear-Window Defogger
- in-Vehicle Trailering App
- Preferred Equipment Group 3SA
- Sierra HD Pro Safety
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam on/Off
- Lane Departure Warning
- Buckle to Drive
- Automatic Emergency Braking
- Wireless Phone Projection
- SiriusXM with 360L Trial Subscription
- Push Button Start
- Keyless Open and Start
- 120-Volt Instrument Panel Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 2 Charge/Data USB Ports
- 2 Charge-Only Rear USB Ports
- 4-Way Manual Driver Seat Adjuster
- Deep-Tinted Glass
- Chrome Surround Grille with Chrome Insert Bars
- Steering Wheel Audio Controls
- 18" Machined Aluminum Wheels
- 2-Speed Electronic Shift Transfer Case
- Duramax 6.6L Turbo-Diesel V8 Engine
- 220 Amp Alternator
- 12,250 lbs GVWR
- 3.42 Rear Axle Ratio
- Dual Heavy-Duty 70 Amp-Hour Battery
- Winter Grille Cover
- Exhaust Brake
- Engine Block Heater
- Capped Fuel Fill
- Power Sliding Rear Window with Defogger
- Universal Home Remote
- Gooseneck/5th Wheel Prep Package
- Preferred Package
- Hitch Guidance with Hitch View
- LED Cargo Area Lighting
- Cloth Rear Seat with Storage Package
- Front 40/20/40 Split-Bench Seats with Lockable Storage
- 4-Way Manual Passenger Seat Adjuster
- Assist Step and Floor Liner Package
- All-Weather Floor Liners
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control
- Air conditioning
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- Tires: all-terrain
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Primary LCD size: 13.4"
- Smart device integration
- Speakers: 6
- Steering wheel mounted audio controls
- Wireless phone connectivity
- Heated front seats
- Power 2-way driver lumbar support
- Power driver seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: cloth
- Split folding rear seat
- Block heater
- Compressor: intercooled turbo
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Horsepower: 470hp @ 2,800RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 32
- Rear locking differential
- Recommended fuel: Diesel
- Standard fuel economy fuel type: diesel
- Torque: 975 lb.-ft. @ 1,600RPM
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 283mm (11.1")
- Bedliner
- Bumpers: chrome
- Heated door mirrors
- Hitch Class: IV
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- Compression ratio: 16.00 to 1
- Curb weight: 3,585kg (7,903lbs)
- Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
- Engine displacement: 6.6 L
- Engine torque: 975 lb.-ft. @ 1,600RPM
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,049mm (80.7")
- Exterior length: 6,776mm (266.8")
- 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: 5,557kg (12,250lbs)
- Payload: 1,955kg (4,309lbs)
- 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")
- Towing capacity: 9,072kg (20,000lbs)
- Turning radius: 8.7m (28.5')
- Wheelbase: 4,369mm (172.0")
- Appearance: digital/analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera rear: Rear Vision Camera w/Hitch View yes
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: warning
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- 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: mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Standard Features
- 220 Amp Alternator
- Allison 10-Speed Automatic Transmission
- 12,250 lbs GVWR
- 3.42 Rear Axle Ratio
- Dual Heavy-Duty 70 Amp-Hour Battery
- Winter Grille Cover
- Exhaust Brake
- Engine Block Heater
- Capped Fuel Fill
- SLE Convenience Package
- Spray-on Pickup Bedliner with GMC Logo
- SLE Heated Package
- Remote Start Package
- in-Vehicle Trailering App
- Hitch Guidance with Hitch View
- Adaptive Cruise Control
- LED Cargo Area Lighting
- Universal Home Remote
- Power Sliding Rear Window with Defogger
- Cloth Rear Seat with Storage Package
- Spray-on Pickup Bedliner with GMC Logo
- Dual-Zone Automatic Climate Control
- 10-Way Power Driver Seat Adjuster with Lumbar
- Manual Tilt-Wheel/Telescoping Steering Column
- LED Fog Lamps
- LED Smoked Amber Roof Marker Lamps
- All-Weather Floor Liners
- Remote Vehicle Starter System
- Unauthorized Entry Theft-Deterrent System
- Electric Rear-Window Defogger
- Heated Driver and Front Outboard Passenger Seats
- Heated Steering Wheel
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam on/Off
- Lane Departure Warning
- Buckle to Drive
- Automatic Emergency Braking
- 4-Way Manual Passenger Seat Adjuster
- GMC Premium 13.4" Diagonal Information Display
- 6-Speaker Audio System Feature
- Sierra HD Pro Safety
- Wireless Phone Projection
- SiriusXM with 360L Trial Subscription
- Push Button Start
- Keyless Open and Start
- 120-Volt Instrument Panel Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 2 Charge/Data USB Ports
- 2 Charge-Only Rear USB Ports
- 4-Way Manual Driver Seat Adjuster
- Deep-Tinted Glass
- Chrome Surround Grille with Chrome Insert Bars
- Steering Wheel Audio Controls
- 18" Machined Aluminum Wheels
- 2-Speed Electronic Shift Transfer Case
Dealer Notes
KBB.com Consumer Reviews
- 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.
