Used 2020 GMC Sierra 3500HD Denali Truck Photo 1 of 1

Used 2020 GMCSierra 3500HD Denali

Exterior Color: Carbon Black Metallic
Interior Color: Jet Black
Odometer: 97,955 miles
Body/Seating: Truck/5 seats
Transmission: 10-Speed Automatic

Drivetrain: 4WD
Engine: Duramax 6.6L V8 Turbodiesel
VIN: 1GT49WEY3LF213812
Stock Number: T213812T

Navigation system
Lane departure
Leather upholstery
Automatic temperature control
Premium audio system
Wireless phone connectivity
Parking sensors
Front dual zone A/C
Auto high-beam headlights
Auto-dimming rearview mirror
Split folding rear seat
Memory seat

Preferred Equipment Group 5SA
Forge Perforated Leather-Appointed Seat Trim
10-Way Power Driver Seat Adjuster w/Lumbar
Denali Ultimate Package
Driver Alert Package I
Driver Alert Package II
Technology Package
Radio: AM/FM w/Prem GMC Infotainment System & Navi
Electric Rear-Window Defogger
Auto-Dimming Inside Rearview Mirror w/Camera
Bed View Camera
OnStar & GMC Connected Services Capable
120-Volt Instrument Panel Power Outlet
Power Sunroof
Rear Underseat Storage (LPO)
Console-Mounted Safe (LPO)
All-Weather Floor Liners (LPO)
Spray-On Pickup Bed Liner w/Denali Logo
6" Rectangular Chromed Tubular Assist Steps
Deep-Tinted Glass
Front License Plate Kit
LED Cargo Area Lighting
Pickup Bed
Chrome Recovery Hooks
Polished Exhaust Tip
Snow Plow Prep/Camper Package
Integrated Trailer Brake Controller
Gooseneck/5th Wheel Package
Trailer Tire Pressure Monitor Sensors
220 Amp Alternator
Engine Block Heater
Skid Plates
2-Speed Active Transfer Case
Driver Memory
Power Sliding Rear Window w/Defogger
10-Way Power Passenger Seat Adjuster w/Lumbar
GMC Connected Access Capable
Power Front Passenger Windows w/Express Up/Down
Power Rear Windows w/Express Down
Keyless Open & Start
Power Door Locks
Power Front Windows w/Driver Express Up/Down
Winter Grille Cover
Remote Vehicle Starter System
Compass Located In Instrument Cluster
Floor-Mounted Center Console
Signature Denali Grille w/High Gloss Black Mesh
Safety Alert Seat
Exhaust Brake
Wireless Charging
Heated Driver & Front Outboard Passenger Seats
2nd Row Heated Outboard Seats
120-Volt Bed Mounted Power Outlet
12-Volt Rear Auxiliary Power Outlet
Ventilated Driver & Front Passenger Seats
Heavy-Duty 80 Amp Battery
2 USB Ports Inside Console
2 USB Ports (First Row)
Electrical Lock Control Steering Column
Manual Tilt-Wheel/Telescoping Steering Column
ProGrade Trailering System
Hitch Guidance w/Hitch View
IntelliBeam Automatic High Beam On/Off
In-Vehicle Trailering System App
SiriusXM w/360L
HD Radio
Ultrasonic Front & Rear Park Assist
Following Distance Indicator
Forward Collision Alert
Rear Cross Traffic Alert
Lane Departure Warning System
Universal Home Remote
Automatic Emergency Braking
Steering Wheel Audio Controls
Lane Change Alert w/Side Blind Zone Alert
Bose Premium 7 Speaker Sound System
2nd Row Dual USB Charge-Only Ports
Unauthorized Entry Theft-Deterrent System
Multicolor 15" Diagonal Head-Up Display
HD Rear Vision Camera
HD Surround Vision w/2 Trailer View Camera Provisions
4G LTE Wi-Fi Hotspot Capable
Gooseneck/5th Wheel Prep Package
4-Wheel Disc Brakes
Apple CarPlay/Android Auto
Premium audio system: Premium GMC Infotainment System
AM/FM radio: SiriusXM with 360L
Auto High-beam Headlights
Compass
7 Speakers
Auto-dimming Rear-View mirror
Ventilated front seats
Variably intermittent wipers
Turn signal indicator mirrors
Trip computer
Traction control
Tilt steering wheel
Telescoping steering wheel
Steering wheel mounted audio controls
Split folding rear seat
Speed-sensing steering
Speed control
Security system
Remote keyless entry
Rear window defroster
Rear step bumper
Rear seat center armrest
Rear reading lights
Power windows
Power steering
Power passenger seat
Power driver seat
Power door mirrors
Passenger vanity mirror
Passenger door bin
Panic alarm
Overhead console
Overhead airbag
Outside temperature display
Occupant sensing airbag
Memory seat
Low tire pressure warning
Illuminated entry
Heated steering wheel
Heated rear seats
Heated front seats
Heated door mirrors
Genuine wood door panel insert
Genuine wood console insert
Garage door transmitter
Fully automatic headlights
Front wheel independent suspension
Front reading lights
Front fog lights
Front dual zone A/C
Front anti-roll bar
Dual front side impact airbags
Dual front impact airbags
Driver vanity mirror
Driver door bin
Delay-off headlights
Bumpers: body-color
Brake assist
Automatic temperature control
Auto-dimming door mirrors
Alloy wheels
ABS brakes
Voltmeter
Tachometer
Navigation System
Front Center Armrest
Front Bucket Seats
Electronic Stability Control
Air Conditioning

Convenience Features

1-touch down
1-touch up
Air conditioning
Auto-dimming rearview mirror
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
Memory seat
Navigation system
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: keyfob
Remote keyless entry
Speed control
Telescoping steering wheel
Tilt steering wheel

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front tires: 275/65SR20.0E
Front wheel independent suspension
Power steering
Rear tires: 275/65SR20.0E
Single rear wheels
Speed-sensing steering
Tires: all-terrain
Wheel size: 20"

Entertainment Features

1st row LCD monitors: 2
AM/FM radio: SiriusXM with 360L
Premium audio system: Premium GMC Infotainment System
Primary LCD size: 8.0"
Smart device integration: Apple CarPlay/Android Auto
Speaker type: Bose
Speakers: 7
Steering wheel mounted audio controls
Wireless phone connectivity: Bluetooth

Seats and Trim

Front center armrest
Front seats: bucket
Genuine wood console insert
Genuine wood door panel insert
Heated front seats
Heated rear seats
Leather upholstery
Max seating capacity: 5
Power 2-way driver lumbar support
Power 2-way passenger lumbar support
Power driver seat
Power passenger seat
Rear seat center armrest
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Split folding rear seat
Ventilated front seats

Powertrain

Cylinder configuration: V-8
Drive type: four-wheel
Engine liters: 6.6L
Engine location: front
Fuel economy fuel type: gasoline
Fuel tank capacity: 36.0gal.
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Variable valve control

Off-Road Capability

Ground clearance (min): 284mm (11.2")

Body Exterior

Auto-dimming door mirrors
Bedliner
Bumpers: body-color
Door mirrors: chrome
Heated door mirrors
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Skid plates
Tailpipe finisher: polished
Trailer hitch receiver
Trailer sway control
Turn signal indicator mirrors

Specs and Dimensions

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")

Lighting, Visibility and Instrumentation

Appearance: analog
Auto high-beam headlights
Blind spot: Lane Change Alert with Side Blind Zone Alert warning
Compass
Delay-off headlights
Front fog lights
Front reading lights
Fully automatic headlights
Lane departure: Lane Departure Warning warning
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Parking sensors: Front and Rear Park Assist front and rear
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

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
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Perimeter/approach lights
Rear collision: Rear Cross-Traffic Alert warning
Security system
Traction control

10-Speed Automatic, 4WD, Jet Black Leather. Carbon Black Metallic 2020 GMC Sierra 3500HD Denali 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel

Recent Arrival!

Overall4.2Out of 5

2020 GMC Denali 3500 HD Duramax is a BEAST!
By Merlinsmerc on Friday, January 22, 2021
5.0
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!…
Love our truck
By Ron on Friday, December 11, 2020
5.0
The truck doesn’t have a sun roof which it was suppose to have…
In shop for 13 weeks so far!
By Whip on Monday, September 09, 2024
2.0
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.…

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