Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Entertainment
Premium Sound System
Exterior
Sunroof/Moonroof
Seating
Heated Seats
Memory Seat
Convenience
USB Port
Heated Steering Wheel
Tow Hooks
Remote Start
Safety
Backup Camera
Automatic Emergency Braking
Brake Assist
Stability Control
Lane Departure Warning
Rear Cross Traffic Alert
Features
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 2 USB Ports (First Row)
- 2 USB Ports Inside Console
- 2-Speed Active Transfer Case
- 220 Amp Alternator
- 2nd Row Dual USB Charge-Only Ports
- 2nd Row Heated Outboard Seats
- 4-Wheel Disc Brakes
- 4.2" Diagonal Color Display Driver Info Center
- 4G LTE Wi-Fi Hotspot Capable
- 6 Speakers
- 6" Rectangular Black Tubular Assist Steps (LPO)
- 6-Speaker Audio System Feature
- 8" Driver Information Center
- ABS brakes
- AM/FM radio: SiriusXM with 360L
- AT4 Preferred Package
- AT4 Premium Package
- Air Conditioning
- All-Weather Floor Liners w/AT4 Logo (LPO)
- Apple CarPlay/Android Auto
- Auto-Dimming Inside Rearview Mirror w/Camera
- Auto-dimming Rear-View mirror
- Auto-dimming door mirrors
- Automatic Emergency Braking
- Automatic temperature control
- Bed View Camera
- Black Front & Rear Molded Splash Guards (LPO)
- Bose Premium 7 Speaker Sound System
- Brake assist
- Bumpers: body-color
- Cargo Convenience Package
- Compass
- Compass Located In Instrument Cluster
- Console-Mounted Safe (LPO)
- Delay-off headlights
- Driver Alert Package I
- Driver Alert Package II
- Driver Memory
- Driver door bin
- Driver vanity mirror
- Dual 220-Amps Primary/170-Amps Aux Alternators
- Dual front impact airbags
- Dual front side impact airbags
- Electric Rear-Window Defogger
- Electrical Lock Control Steering Column
- Electronic Stability Control
- Engine Block Heater
- Exhaust Brake
- Floor-Mounted Center Console
- Following Distance Indicator
- Forward Collision Alert
- Front Bucket Seats
- Front Center Armrest
- Front License Plate Kit
- Front anti-roll bar
- Front dual zone A/C
- Front fog lights
- Front reading lights
- Front wheel independent suspension
- Fully automatic headlights
- GMC Connected Access Capable
- HD Radio
- HD Rear Vision Camera
- HD Surround Vision w/2 Trailer View Camera Provisions
- Heated Driver & Front Outboard Passenger Seats
- Heated door mirrors
- Heated front seats
- Heated rear seats
- Heated steering wheel
- Heavy-Duty 80 Amp Battery
- Hill Descent Control
- Illuminated entry
- IntelliBeam Automatic High Beam On/Off
- Keyless Open & Start
- LED Cargo Area Lighting
- LED Smoked Amber Roof Marker Lamps
- Lane Change Alert w/Side Blind Zone Alert
- Lane Departure Warning System
- Low tire pressure warning
- Manual Tilt-Wheel/Telescoping Steering Column
- Memory seat
- Multicolor 15" Diagonal Head-Up Display
- Occupant sensing airbag
- Off-Road Suspension
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead airbag
- Overhead console
- Painted Blk Surround Grille w/High Gloss Blk Mesh
- Panic alarm
- Passenger vanity mirror
- Perforated Leather-Appointed Front Seat Trim
- Perimeter Lighting
- Pickup Bed
- Power Door Locks
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power Sunroof
- Power door mirrors
- Power driver seat
- Power passenger seat
- Power steering
- Power windows
- Preferred Equipment Group 4SB
- Premium audio system: Premium GMC Infotainment System
- ProGrade Trailering System
- Radio: AM/FM w/Prem GMC Infotainment System & Navi
- Radio: AM/FM w/Premium GMC Infotainment System
- Rear Cross Traffic Alert
- Rear Underseat Storage (LPO)
- Rear Wheelhouse Liners
- Rear reading lights
- Rear seat center armrest
- Rear step bumper
- Rear window defroster
- Red Recovery Hooks
- Remote Vehicle Starter System
- Remote keyless entry
- Safety Alert Seat
- Security system
- SiriusXM w/360L
- Snow Plow Prep/Camper Package
- Snow Plow Prep/Camper Pkg w/Dual 220-Amp Alternators
- Speed control
- Speed-sensing steering
- Split folding rear seat
- Spray-On Pickup Bed Liner w/AT4 Logo
- Steering Wheel Audio Controls
- Steering wheel mounted audio controls
- Tachometer
- Technology Package
- Telescoping steering wheel
- Tilt steering wheel
- Traction control
- Trip computer
- Turn signal indicator mirrors
- Ultrasonic Front & Rear Park Assist
- Unauthorized Entry Theft-Deterrent System
- Universal Home Remote
- Voltmeter
- Winter Grille Cover
- Wireless Charging
- X31 Off-Road Package
Seller's Comments
This 2020 GMC Sierra 3500HD AT4 Crew Cab in Black delivers serious capability paired with premium refinement. The legendary Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission provide commanding power and efficiency, while the 4WD system and available X31 Off-Road Package ensure confident handling across any terrain. Inside, Jet Black leather with Kalahari accents, heated and ventilated seats, and a multicolor head-up display create a commanding driver environment built for both work and comfort. - Duramax 6.6L V8 Turbodiesel engine with Exhaust Brake - 4WD with 2-Speed Active Transfer Case and Hill Descent Control - ProGrade Trailering System with Integrated Trailer Brake Controller - Bose Premium 7-Speaker Sound System with SiriusXM - Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto - Heated and Ventilated Front Seats with 10-Way Power Adjustment - HD Surround Vision with Rear Camera and Trailer View - Automatic Emergency Braking and Lane Change Alert with Side Blind Zone Alert - Spray-On Bed Liner with AT4 Logo and Black Tubular Assist Steps - Wireless Charging and Dual 220-Amp Alternators This Sierra AT4 combines the backbone of a true work truck with the luxury and technology you expect from GMC's premium lineup. With approximately 52,785 miles, it's ready for years of service whether you're tackling the job site or enjoying weekend adventures. Contact us today to experience this exceptional heavy-duty performer in person.
View More315 Central East Freeway
Wichita Falls, Texas 76301
(940) 437-0763
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