This 2020 GMC Sierra 3500HD AT4 is a powerful diesel work truck built to handle demanding tasks. With its legendary Duramax 6.6L V8 Turbodiesel engine paired with a 10-Speed Automatic transmission and 4WD capability, this Sierra 3500HD delivers the performance and reliability you need for serious hauling and towing.
- Power Sunroof
- Gooseneck/5th Wheel Package
- Technology Package with Premium GMC Infotainment System
- Engine Block Heater
- 220 Amp Alternator
- AT4 Premium Package
- Driver Alert Package II
- Heated Steering Wheel with Memory Seat
- HD Surround Vision with Rear View Camera
- Off-Road Assist Steps
This Sierra arrives with the reliability and capability that GMC trucks are known for. The AT4 trim adds premium features and rugged styling, while the included packages enhance your towing and trailering experience. At 99,109 miles, this truck is well-maintained and ready for years of service.
GMC CarBravo Certified vehicles come standard with a 126 Point Inspection, Roadside Assistance, and $0 Warranty Deductible. All warranty repairs include parts, labor, and towing to the nearest CarBravo dealership if necessary. Your CarBravo dealer will provide alternative transportation during any warranty service. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable toward GM Certified Service, eligible accessories, and more. You must sign up or be a GM Rewards member at vehicle delivery to earn pointsâ"see your dealer for details. Plus, enjoy a 1-month trial of OnStar safety services including Automatic Crash Response and Roadside Assistance, plus 165+ SiriusXM channels in the car and access to 350+ channels via the SiriusXM app.
Experience this hardworking Sierra in person at our showroom. Contact us today to schedule a test drive and see why this AT4 is the right choice for your towing and hauling needs.
2020 GMC Sierra 3500HD AT4
- Certified vehicle
- Diesel
$399Service Fee
$49,000Zimbrick Price
Zimbrick Buick GMC Eastside
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The highlights
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
- Ventilated front seats
- Perimeter/approach lights
- Remote keyless entry
The full specifications
- 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
- Heated steering wheel
- Illuminated entry
- Memory seat
- 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
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- Speed-sensing steering
- Tires: all-terrain
- 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
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- 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
- 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
- Ground clearance (min): 284mm (11.2")
- Auto-dimming door mirrors
- Bedliner
- Bumpers: body-color
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- 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
- Front fog lights
- 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
- Security system
- Traction control
Notes from the dealer
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Zimbrick Eastside is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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