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2020 GMC Sierra 3500HD
Denali Crew Cab
4th (2019 - 2021)
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Introducing the all-new 2020 GMC Sierra 3500HD Denali - the ultimate powerhouse truck for all your heavy-duty needs. With its bold and commanding presence, this truck is sure to turn heads wherever it goes.
Step inside the luxurious and spacious cabin and experience the perfect fusion of style and functionality. The premium leather-appointed seats, heated and ventilated front seats, and heated steering wheel provide the utmost comfort for those long rides.
Equipped with a powerful 6.6L Duramax Turbo-Diesel V8 engine, this truck can handle any task with ease. With a maximum towing capacity of up to 35,500 pounds, the Sier ....
- Air filtration -
- Front air conditioning - automatic climate control
- Front air conditioning zones - dual
- Rear vents - second row
- Airbag deactivation - occupant sensing passenger
- Front airbags - dual
- Side airbags - front
- Side curtain airbags - front
- Side curtain airbags - rear
- Antenna type - diversity
- Antenna type - mast
- Auxiliary audio input - Bluetooth
- Auxiliary audio input - iPod/iPhone
- Auxiliary audio input - jack
- Auxiliary audio input - memory card slot
- Auxiliary audio input - USB
- Premium brand - Bose
- Radio - AM/FM
- Radio - HD radio
- Radio - touch screen display
- Radio - voice operated
- Radio data system -
- Satellite radio - SiriusXM
- Speed sensitive volume control -
- Subwoofer - 1
- Total speakers - 6
- ABS - 4-wheel
- Braking assist -
- Electronic brakeforce distribution -
- Electronic parking brake - auto off
- Front brake diameter - 14.0
- Front brake type - ventilated disc
- Front brake width - 1.57
- Power brakes -
- Rear brake diameter - 14.0
- Rear brake type - ventilated disc
- Rear brake width - 1.57
- Armrests - rear center with cupholders
- Armrests - rear folding
- Center console trim - simulated wood
- Door trim - leather
- Door trim - simulated wood
- Floor mat material - carpet
- Floor material - carpet
- Floor mats - front
- Floor mats - rear
- Heated steering wheel -
- Steering wheel trim - leather
- Assist handle - front
- Assist handle - rear
- Capless fuel filler system -
- Center console - front console with armrest and storage
- Cruise control -
- Cupholders - front
- Cupholders - rear
- Easy entry - power driver seat
- Memorized settings - 2 driver
- Memorized settings - driver seat
- Memorized settings - side mirrors
- Multi-function remote - panic alarm
- Multi-function remote - proximity entry system
- One-touch windows - 4
- Power outlet(s) - 115V cargo area
- Power outlet(s) - 115V front
- Power outlet(s) - 12V front
- Power outlet(s) - 12V rear
- Power steering - variable/speed-proportional
- Power windows - lockout button
- Push-button start -
- Reading lights - front
- Reading lights - rear
- Rearview mirror - auto-dimming
- Remote engine start -
- Steering wheel - tilt and telescopic
- Steering wheel mounted controls - audio
- Steering wheel mounted controls - cruise control
- Steering wheel mounted controls - multi-function
- Steering wheel mounted controls - phone
- Steering wheel mounted controls - voice control
- Storage - door pockets
- Storage - front seatback
- Storage - under rear seats
- Universal remote transmitter - Homelink - garage door opener
- Vanity mirrors - dual illuminating
- Wireless charging station - front
- 4WD selector - electronic hi-lo
- 4WD type - part time w/ on demand setting
- Axle ratio - 3.73
- Locking differential - rear
- Alternator - 170 amps
- Auxiliary oil cooler -
- Battery - heavy duty
- Battery - maintenance-free
- Battery rating - 720 CCA
- Battery saver -
- Bumper detail - rear step
- Door handle color - chrome
- Exhaust tip color - stainless steel
- Fender lip moldings - black
- Front bumper color - body-color
- Grille color - chrome
- Grille color - chrome surround
- Hood scoop -
- Mirror color - chrome
- Pickup bed light - LED
- Pickup bed liner - spray-on
- Rear bumper color - body-color
- Running board color - chrome
- Running boards -
- Tailgate - lift assist
- Tailgate - multi-function split-folding
- Tailgate - power locking
- Tailgate - removable
- Window trim - stainless steel
- Connected in-car apps - app marketplace integration
- Infotainment - GMC Infotainment System
- Infotainment screen size - 8 in.
- Smartphone integration - Android Auto
- Smartphone integration - Apple CarPlay
- Clock -
- Compass -
- Digital odometer -
- External temperature display -
- Fuel economy display - MPG
- Fuel economy display - range
- Gauge - oil pressure
- Gauge - tachometer
- Instrument cluster screen size - 8 in.
- Multi-function display -
- Powertrain hour meter -
- Trip odometer -
- Warnings and reminders - coolant temperature warning
- Warnings and reminders - lamp failure
- Warnings and reminders - low battery
- Warnings and reminders - low fuel level
- Warnings and reminders - low oil pressure
- Warnings and reminders - maintenance due
- Daytime running lights - LED
- Exterior entry lights - approach lamps
- Exterior entry lights - puddle lamps
- Front fog lights - LED
- Headlights - auto delay off
- Headlights - auto high beam dimmer
- Headlights - auto on/off
- Headlights - LED
- Headlights - wiper activated
- Roof-mounted lights -
- Taillights - LED
- Side mirror adjustments - power
- Side mirror adjustments - power folding
- Side mirror adjustments - power telescoping
- Side mirror adjustments - reverse gear tilt
- Side mirrors - auto-dimming
- Side mirrors - heated
- Side mirrors - integrated turn signals
- Towing mirrors -
- Automatic emergency braking - front
- Blind spot safety - sensor/alert
- Camera system - rearview
- Check rear seat reminder -
- Child safety door locks -
- Child seat anchors - LATCH system
- Cross traffic alert - rear
- Lane deviation sensors -
- Parking sensors - front
- Parking sensors - rear
- Pre-collision warning system - audible warning
- Pre-collision warning system - vibrating driver seat
- Pre-collision warning system - visual warning
- Programmable safety key -
- Rearview monitor - in dash
- Emergency locking retractors - front
- Front seatbelts - 3-point
- Rear seatbelts - 3-point
- Seatbelt pretensioners - front
- Seatbelt warning sensor - front
- Driver seat - heated
- Driver seat - ventilated
- Driver seat power adjustments - 10
- Driver seat power adjustments - height
- Driver seat power adjustments - lumbar
- Driver seat power adjustments - reclining
- Front headrests - 2
- Front headrests - adjustable
- Front seat type - bucket
- Passenger seat - heated
- Passenger seat - ventilated
- Passenger seat power adjustments - 10
- Passenger seat power adjustments - height
- Passenger seat power adjustments - lumbar
- Passenger seat power adjustments - reclining
- Rear headrests - 3
- Rear headrests - adjustable
- Rear seat - heated
- Rear seat folding - folds up
- Rear seat type - 60-40 split bench
- Upholstery - leather-trimmed
- Upholstery accents - perforated
- Anti-theft system - alarm
- Anti-theft system - vehicle immobilizer
- Power door locks - anti-lockout
- Power door locks - auto-locking
- Hill holder control -
- Roll stability control -
- Stability control -
- Traction control -
- Trailer stability control -
- Front shock type - twin-tube gas
- Front spring type - torsion bars
- Front stabilizer bar - diameter 35 mm
- Front suspension classification - independent
- Front suspension type - upper and lower control arms
- Rear shock type - twin-tube gas
- Rear spring type - leaf
- Rear suspension classification - solid live axle
- Rear suspension type - multi-leaf
- Driver assistance app - roadside assistance
- Electronic messaging assistance - voice operated
- Electronic messaging assistance - with read function
- Hands-free phone call integration - voice operated
- Navigation system - memory card
- Navigation system - touch screen display
- Navigation system - voice operated
- Satellite communications - OnStar
- Satellite communications - voice guided directions
- Smart device app compatibility - myGMC with Connected Access
- Smart device app function - maintenance status
- Wi-Fi - hotspot
- Wireless data link - Bluetooth
- Dual rear wheels -
- Spare tire mount location - underbody
- Spare tire size - full-size
- Spare wheel type - steel
- Tire Pressure Monitoring System -
- Tire type - all season
- Wheels - polished aluminum alloy
- Auxiliary transmission fluid cooler -
- Pickup bed cargo management - tie-down anchors
- Tow hooks - front
- Tow/Haul mode -
- Trailer brake controller -
- Trailer hitch -
- Trailer wiring - 4-pin
- Trailer wiring - 7-pin
- Front wipers - variable intermittent
- Pickup sliding rear window - power horizontal
- Power windows - safety reverse
- Tinted glass -
- Window defogger - rear
- Bore: 4.06
- Compression: 16
- Displacement: 6.6
- Oil Capacity: 9.5
- Stroke: 3.9
- Cylinders: 8
- Max HP: 445
- Max HP At: 2800
- Max Torque: 910
- Max Torque At: 1600
- Valves: 32
- Aspiration Code: T
- Aspiration Description: Turbocharger
- Block Type Code: V
- Block Type Description: Two Banks Of Cylinders, Opposing
- Brand: Duramax
- Cam Type: OHV
- Fuel Induction: CRDI
- Fuel Quality: 0
- Fuel Type Code: B
- Fuel Type Description: Bio Diesel
- Name: Duramax 6.6L Biodiesel Turbo V8 445Hp 910Ft. Lbs.
- Valve Timing: VVT
- Bore: 4.06 inch
- Compression: 16
- Displacement: 6.6 Liter
- Oil Capacity: 9.5 qt
- Stroke: 3.9 inch
- Cylinders: 8
- Max HP: 445 hp
- Max HP At: 2800 rpm
- Max Torque: 910 ft-lb
- Max Torque At: 1600 rpm
- Valves: 32
- Aspiration Code: T
- Aspiration Description: Turbocharger
- Block Type Code: V
- Block Type Description: Two Banks Of Cylinders, Opposing
- Brand: Duramax
- Cam Type: OHV
- Fuel Induction: CRDI
- Fuel Quality: 0
- Fuel Type Code: B
- Fuel Type Description: Bio Diesel
- Name: Duramax 6.6L Biodiesel Turbo V8 445Hp 910Ft. Lbs.
- Valve Timing: VVT
- Bed Length: 98.3 inch
- Ground Clearance: 10.4 inch
- Height: 80 inch
- Length: 266.1 inch
- Wheel Base: 172 inch
- Width: 96.7 inch
- Width Excluding Mirrors: 96.7 inch
- Front Track: 68.1 inch
- Rear Track: 75 inch
- Drive 4 Wheel Drive Type: Pushbutton Hubs
- Drive Type: Four Wheel Drive
- Spare Tank Size: 0 gal
- Tank Size: 36.0 gal
- Turning Circle: 57 ft
- Max Payload: 6610 lbs
- Max Towing Capacity: 31180 lbs
- Towing Capacity: 16200 lbs
- Head Room (Front): 43 inch
- Head Room (Rear): 40.1 inch
- Hip Room (Front): 61.2 inch
- Hip Room (Rear): 60.2 inch
- Leg Room (Front): 44.5 inch
- Leg Room (Rear): 43.4 inch
- Shoulder Room (Front): 66 inch
- Shoulder Room (Rear): 65.3 inch
- Doors: 4
- Max Seating: 5
- Seating Rows: 2
- Standard Seating: 5
- Passenger Volume (3Rd Row): 0 cu.ft
- Gears: 6
- Detail: Shiftable Automatic
- Name: 6-Speed Shiftable Automatic
- Type: A
- Type Description: Automatic
- Curb Weight: 7352 lbs
- Gross Combined Weight Rating: 24000 lbs
- Gross Vehicle Weight Rating: 14000 lbs
- Gross Vehicle Weight Range: 10001-14000
- Tonnage: 1
- Rear Tire Type: LT235/80R17E
- Rear Wheel Diameter: 17.0 X 6.5
- Tire Type: LT235/80R17E
- Wheel Diameter: 17.0 X 6.5
- Innovation Award: Technology
- Residual Value Award: Fullsize Pickup
- Vehicle Dependability Study (VDS): Highest Ranked
- Brand Image Awards: Most Refined Brand
- Truck of the Year: Finalist
- ABS Four Wheel:
- Airbags Front Driver:
- Airbags Front Passenger:
- Airbags Side Curtain:
- Airbags Side Impact:
- Brake Assist:
- Daytime Running Lights:
- Electronic Stability Control:
- Electronic Traction Control:
- Rollover Stability Control:
- Tire Pressure Monitoring System:
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Portland OR 97266
Contact Us
Worldwide Auto
2707 SE 82Nd Ave | Portland, OR 97266 (503) 804-4755Business Hours
- Sunday 10:00 AM - 6:00 PM
- Monday 10:00 AM - 6:00 PM
- Tuesday 10:00 AM - 6:00 PM
- Wednesday 10:00 AM - 6:00 PM
- Thursday 10:00 AM - 6:00 PM
- Friday 10:00 AM - 6:00 PM
- Saturday 10:00 AM - 6:00 PM