2020 GMC Sierra 3500HD Base Summit White 4WD 6.6L V8
Recent Arrival! Clean CARFAX.
NO FEAR LIFETIME CERTIFIED PREOWNED **
Over $2,895 of value at no cost!
LIFETIME WARRANTY!
3 Day Exchange Policy!
Complimentary powertrain warranty with ability to upgrade to fully comprehensive coverage and/or extend up to 125,000 miles!
125+ Point Inspection by our factory trained ASE Certified technicians and reconditioned to the highest standards.
Complimentary AutoCheck History Report
Complimentary AutoCheck Buyback Protection
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No payments for up to 90 days!
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First Free Oil Change!
Trade anytime policy - cars, trucks, boats, RVs, motorcycles - as long as we don't have to feed it, you can trade it!
Convenience Package with cruise control, heated mirrors, keyless entry, power door locks, and power mirrors
Snow Plow Prep/Camper Package
Integrated trailer brake controller
Running boards
Tow hitch and tow hooks
Rear parking sensors and backup camera
Rear defrost and privacy glass
AM/FM radio, Apple CarPlay, Bluetooth, and smart device integration
Power windows and power outlet
6.6L V8 engine with 6-speed automatic transmission
Four-wheel drive with electronic shift transfer case
Cloth split bench seat and rear bench seat
Skid plates and LED cargo area lighting
Daytime running lights and stability/traction control
Tire pressure monitor
Rear seat reminder
Locking/limited slip differential, anti-lock brakes
Steel wheels, all-terrain tires
GVWR 11,350 lbs with single rear wheels
Used 2020 GMCSierra 3500 HD Sierra
- Exterior Color
- Summit White
- Interior Color
- Jet Black, Cloth seat trim
- Odometer
- 47,210 miles
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 6.6L V8 Gas engine
- VIN
- 1GT49SE78LF167040
- Stock Number
- 06T3833A
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 401
- Towing capacity: 14500 lbs
- 6-speaker audio system:
- Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
- Bluetooth®:
- Pair your compatible mobile phone to your vehicle's infotainment system1
- Place and receive hands-free phone calls
- Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
- With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
- GMC Infotainment System with color touchscreen:
- Multi-touch display and AM/FM stereo
- 7" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on Sierra 1SA
- 8" diagonal color touchscreen for customizing and managing entertainment and vehicle feature settings1 on SLE and Elevation
- Bluetooth®2 audio streaming for 2 active devices
- Apple CarPlay™ capability for compatible phones3
- Android Auto™ capability for compatible phones4
- 18" LT275/70R18 all-terrain, blackwall spare tire:
- May require additional optional equipment
- 18" LT275/70R18E all-terrain, blackwall tires
- 18" steel painted silver, 8-spoke wheels
- Black beltline moldings
- Black door handles
- Black outside power-adjustable vertical trailering mirrors:
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Manual folding/extending
- Extends 3.31-inches
- May require additional optional equipment
- Cab-mounted cargo area lamps:
- Activated by switch located on center switch bank
- Illuminates the cargo bed area
- Cargo bed LED lighting:
- Provides light to find cargo in the bed
- Rear pillar lamps
- May require additional optional equipment
- Chrome front bumper:
- May require additional optional equipment
- Chrome rear bumper:
- With integrated CornerSteps
- May require additional optional equipment
- CornerStep rear bumper:
- Helps make it easier to get into and out of the pickup bed
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
- Deep-tinted glass:
- Provides added protection from sun and glare
- Front license plate bracket:
- Front bracket is included if displaying a front license plate is required in your state
- LED headlamps:
- Incandescent turn signals
- LED signature Daytime Running Lamps
- LED tail lamps:
- C-shaped LED taillamps with incandescent stop, turn and reverse light
- Side BedStep:
- Black textured step pads help provide secure footing
- Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
- Spare tire carrier lock:
- Helps keep spare tire secure
- Utilizes the same key as the door and ignition
- Standard tailgate
- Tailgate and bed rail protection caps
- Tailgate with EZ Lift assist, power lock & release:
- Hitch area lighting
- May require additional optional equipment
- 12-volt auxiliary front power outlet:
- May require additional optional equipment
- 3.5" diagonal monochromatic Driver Information Center
- 4-way manual driver seat:
- Can be positioned forward or back and up or down
- 4-way manual front passenger seat:
- Can be positioned forward or back and up or down
- 40/20/40 split-bench front seat:
- Seating for up to 3
- 60/40 split-folding rear bench seat:
- Includes child seat top tether anchor
- Can fold one or both sides up
- Assist handles:
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- Carpeted floor covering:
- Color-keyed to match the interior
- Cruise control:
- Maintains a selected speed while driving
- Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
- Set and resume speed functions
- Steering-wheel mounted controls to easily maintain and manage cruising speed
- Front rubberized-vinyl floor mats:
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- Inside rearview manual day/night mirror:
- Adjust the tilt of the mirror to help reduce glare during nighttime driving
- Instrumentation:
- 6-gauge cluster
- Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Manual tilt steering column:
- Allows the steering wheel to be manually adjusted up or down
- Provides extra comfort when entering or exiting the vehicle
- Locking security feature
- Outside temperature display:
- Located in infotainment display
- Power door locks:
- Programmable
- Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
- Power windows with driver express-up/down:
- Quickly raises the window or lowers it with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Power windows with front passenger express-down:
- Quickly lowers the window with the touch of a button
- If an obstruction is detected, the anti-pinch feature will auto-reverse
- Power windows with rear express-down:
- May require additional optional equipment
- Rear air vents:
- Provides cabin comfort for rear occupants
- Rear rubberized-vinyl floor mats:
- Helps protect your interior from road debris and the elements
- May require additional optional equipment
- Rear window defogger:
- Helps to keep your rear view clear of fog or frost
- Utilizes a warming grid to help remove fog or frost from the rear window
- Remote Keyless Entry:
- Allows you to lock and unlock doors of the vehicle with the key fob
- Driver's door or all doors unlock at the touch of a button
- Includes panic alarm button
- Includes remote start with panic button and door lock/unlock function
- Includes remote locking tailgate
- May require additional optional equipment
- Single-zone climate control:
- Maintains a selected temperature
- Manual
- Steering wheel
- USB port:
- Plug in your smartphone, MP3 player or flash drive1
- Allows you to enjoy listening to audio files through the vehicle's audio system1
- Dash mounted
- 11,350 lbs. GVWR:
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
- 220-amp alternator:
- May require additional optional equipment
- 3.73 rear axle ratio:
- Requires a gas engine
- 4-wheel antilock disc brakes:
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- DuraLife™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife™ rotors are hardened and strengthened during the manufacturing process
- Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
- 6-speed, heavy-duty, electronically controlled automatic transmission:
- Overdrive gear for smooth, efficient operation
- Tow/Haul mode and Auto Grade Braking that reduce the amount of conventional braking needed while towing or traveling downhill to help reduce brake wear
- 6.6L V8 Gas engine:
- 401 hp [299 kW] @ 5200 rpm
- 464 lb-ft of torque [629 N-m] @ 4000 rpm
- 3.73 rear axle ratio
- Paired with a 6-speed automatic transmission
- Capless fuel fill
- Air filtration monitoring:
- Alerts the driver when the engine air filter needs replacement
- Automatic locking rear differential:
- When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
- The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
- May require additional optional equipment
- Black vertical recovery hooks:
- Two front frame-mounted1
- Brake pad wear indicator
- Capless fuel fill:
- Prevents paint scratches that can result from a tethered fuel cap
- Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
- Requires gasoline engine
- Electronic shift 2-speed transfer case with push button controls:
- System shift smoothly between drive settings to handle a variety of road conditions
- 2WD High for most on-road and highway situations
- 4WD High for snowy or wet roads when added traction is needed
- 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
- Neutral
- ONLY used for towing vehicle (Dinghy tow & Dolly tow capability)- allows vehicle to roll freely
- May require additional optional equipment
- External auxiliary transmission oil cooler:
- Heavy-duty air-to-oil cooler
- Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
- May require additional optional equipment
- External engine oil cooler:
- Heavy-duty air-to-oil cooler
- Helps extend engine oil life under heavy loads
- Fully boxed frame:
- Hydroformed front section
- High-strength steel
- Heavy-duty 720 cold-cranking amps battery:
- 80 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- May require additional optional equipment
- High-capacity air filter:
- Thick construction helps to trap more dirt before it can enter the air intake
- May require additional optional equipment
- Integrated trailer brake controller:
- Integrated with the antilock brake system (ABS)
- Helps provide measured brake force signaling to electric-controlled trailer brake systems
- Trailer gain and output are displayed in the Driver Information Center
- Pickup bed:
- Roll-formed high-strength steel
- Skid plates:
- Help protect the front underbody, oil pan, differential case and transfer case
- May require additional optional equipment
- Steering:
- Recirculating Ball with smart flow power steering system
- Suspension Package:
- Designed to help maintain handling and ride quality while towing a trailer or carrying a load
- Convenience Package:
- Remote Keyless Entry
- Cruise control
- Rear-window defogger
- EZ Lift power lock and release tailgate
- Tinted glass
- LED cargo bed lighting
- Outside power-adjustable vertical trailering with heated upper glass mirrors
- Regular Cab models also include:
- Power windows, express up/down driver
- Power windows, express down passenger
- Power door locks
- Snow Plow Prep / Camper Package:
- Power feed to accommodate a backup and roof emergency light1
- A single 220-amp alternator
- Heavy-duty front springs
- Under body skid plates to help protect the transfer case from debris
- May require additional optional equipment
- Trailering Package:
- Trailer Hitch1
- Trailering hitch platform
- Includes a 2.5" receiver hitch (with 2" insert), 4-pin and 7-pin connectors
- 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle
- May require additional optional equipment
- Trailering Information Label:
- Provides max trailer ratings for tongue weight, conventional, gooseneck hitch and 5th wheel hitch
- LED Daytime Running Lamps:
- Daytime Running Lamps automatically illuminate signature lighting
- 6 airbags:
- Dual-stage frontal airbags for driver and front outboard passenger1
- Seat-mounted side-impact airbags for driver and front outboard passenger1
- Head-curtain airbags for outboard seating positions1
- Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
- Hitch Guidance:
- Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer1
- Provides a camera view to briefly check the trailer when driving
- Rear Seat Reminder:
- Helps to remind the driver to check the back seat(s) before leaving the vehicle1
- Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
- Under certain conditions, once the vehicle is switched off, designed to sound 5 audible chimes and display a visual message within the Driver Information Center
- Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
- Rear Vision Camera:
- When in Reverse at low speeds, provides you a view of the scene directly behind the vehicle on the Infotainment screen to help you park and avoid nearby objects1
- Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path
- Tailgate must be in the raised position for the Rear Vision Camera to operate properly
- Teen Driver:
- This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior1
- It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped1
- An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver1
- Tire Pressure Monitoring System:
- Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
- Includes Tire Fill Alert1
- StabiliTrak, electronic stability control system with traction control:
- Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
- Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
- Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
- Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module
- Includes Trailer Sway Control
- Hill Start Assist
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.
While we make every effort to ensure the data listed here is correct, there may be instances where some of the factory rebates, incentives, options or vehicle features may be listed incorrectly as we get data from multiple data sources. PLEASE MAKE SURE to confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly. * MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any tax, title, license or documentary service fee of $367.70. Consult the dealer for fee, payments and complete details. * Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * In transit means that vehicles have been built but have not yet arrived at our dealership; images shown may not necessarily represent exact vehicles in transit to your dealership. See your dealer for complete details. Consumers, please be aware that the above advertised price assumes you are purchasing the vehicle from the Kunes Auto Group dealership where it is listed as being offered for sale. If the vehicle is transferred from one location to another, a transfer fee for this transportation of $300 will be added to the purchase transaction. If you would like to purchase such vehicle without paying a transfer fee, you can take delivery of the vehicle at the store it is listed as being sold from and avoid the additional transfer fee. Shipping fees vary depending on location, contact dealer for shipping details and costs.
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Prices shown do not include taxes, license, title fees and a $367.70 documentary service fee. The vehicle listings on this website may not reflect correct vehicle items or accessories as we get data from multiple sources. Always verify or physically inspect the vehicle to make sure the equipment and accessories listed are included.