Used 2022 GMCSierra 3500 HD Truck Crew Cab 6246A
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 70,622 miles
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GT49SE79NF250639
- Stock Number
- 6246A
Highlighted Features
- Premium audio system
- Wireless phone connectivity
- Exterior parking camera rear
- Auto-dimming rearview mirror
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Fully automatic headlights
- Alloy wheels
- Heated door mirrors
- Auto-dimming door mirrors
- Trailer sway control
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Included Packages & Accessories
- Front License Plate Kit
- GVWR: 11,350 lbs
- Transmission: Heavy-Duty 6-Speed Automatic
- Integrated Trailer Brake Controller
- 730 Cold-Cranking Amps/70 Amp-hr Auxiliary Battery
- LED Smoked Amber Roof Marker Lamps
- Wheels: 18" Machined Aluminum
- SiriusXM Radio
- 3.73 Rear Axle Ratio
- OnStar & GMC Connected Services Capable
- Compass Located In Instrument Cluster
- Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- Skid Plates
- Steering Wheel-Mounted Cruise Control
- Remote Keyless Entry
- Preferred Equipment Group 1SA
- Front 40/20/40 Split-Bench Seats
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Solar Absorbing Tinted Glass
- Chrome Surround Grille w/Black Mesh
- Power Rear Windows w/Express Down
- 2-Speed Electronic Shift Transfer Case
- Electric Rear-Window Defogger
- Hill Descent Control
- Radio: AM/FM w/GMC Infotainment System
- 6-Speaker Audio System Feature
- Deep-Tinted Glass
- Convenience Package
- EZ Lift Power Lock & Release Tailgate
- LED Cargo Area Lighting
- Outside Power-Adjustable Black Mirrors
- Auto-Dimming Inside Rearview Mirror
- X31 Off-Road Package
- Off-Road Suspension
- 220 Amp Alternator
- Engine: 6.6L V8
- Heavy-Duty 80 Amp Battery
- Snow Plow Prep/Camper Package
- Power-Adjustable Black Outside Mirrors
- Perimeter Lighting
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Driver door bin
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear door bins
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front tires: 275/70SR18.0E
- Front wheel independent suspension
- Power steering
- Rear tires: 275/70SR18.0E
- Single rear wheels
- Tires: all-terrain
- Wheel size: 18"
- AM/FM radio: SiriusXM
- Premium audio system: GMC Infotainment System
- Primary LCD size: 7.0"
- Satellite radio trial duration with new vehicle purchase (months): 3
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 6
- Wireless phone connectivity: Bluetooth
- 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: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- Variable valve control
- Ground clearance (min): 284mm (11.2")
- Auto-dimming door mirrors
- 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
- Skid plates
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- Engine displacement: 6.6 L
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,054mm (80.9")
- Exterior length: 6,349mm (249.9")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- 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: 8.0m (26.3')
- Wheelbase: 4,037mm (158.9")
- Appearance: analog
- Compass
- Delay-off headlights
- Exterior parking camera rear: Rear Vision Camera yes
- Front reading lights
- Fully automatic headlights
- 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
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Traction control
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.
