This 2020 GMC Sierra 1500 AT4 in Black is a well-equipped truck built for those who demand capability and comfort. Finished in a commanding exterior and powered by a 3.0L I6 Diesel Turbocharged engine that delivers 277 horsepower and 460 lb-ft of torque, this Sierra combines strength with efficiency, achieving 22 city MPG and 26 highway MPG. The four-wheel drive system and off-road suspension make this truck ready for any terrain, while the automatic transmission ensures smooth and responsive performance.
This truck is loaded with all the right options:
- Backup Camera
- Blind-Spot Monitors
- Collision Warning System
- Heated Seats
- Lane Keeping Assist
- Power Sunroof
- HD Surround Vision with Trailer View Camera Provisions
- Rear Camera Mirror
- Multicolor 15" Diagonal Head-Up Display
- Adaptive Cruise Control
- Automatic Emergency Braking
- Front Pedestrian Braking
- Heated Steering Wheel
- 20" Machined Aluminum Wheels with Carbon Grey Metallic Accents
The Sierra's AT4 Premium Package brings enhanced capability with 6" Black rectangular assist steps, specialized tires, and the Driver Alert Package II for advanced safety features. The Technology Package adds sophisticated connectivity with an 8" digital driver information center, wireless charging, and a premium GMC Infotainment system featuring Apple CarPlay and Android Auto compatibility.
Inside, the cab provides refined comfort with heated and ventilated front seats featuring 10-way power adjustment with lumbar support. The power sunroof floods the cabin with natural light, while the premium Bose audio system brings your music to life. Climate control features include automatic temperature management with dual-zone capability, ensuring passenger comfort in any season.
This truck's versatility extends to its trailering capabilities with the integrated Trailer Brake Controller, hitch guidance technology, and red recovery hooks. The spray-on pickup bed liner with AT4 logo protects your cargo, while the LED cargo area lighting ensures visibility during any job. Power-operated rear window and sliding windows enhance convenience and functionality.
Safety remains paramount with multiple airbags, electronic stability control, traction control, hill descent control, and the Safety Alert Seat. The IntelliBeam automatic high beams, heavy-duty rear locking differential, and prograde trailering system complete this truck's comprehensive feature set.
This is a well-maintained local trade that's ready for work or weekend adventures. Visit us to experience the commanding presence and practical luxury this AT4 delivers.
2020 GMC Sierra 1500 AT4
- Used
- Diesel
$30,497Price
$30,347Corwin Finance Price
Corwin Subaru
Call 877-523-3347
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The overview
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black With Kalahari Accents
- Odometer
- 112,371 miles
- Body/Seating
- Truck/5 seats
- Seats
- 5 seats
- Fuel Economy
- 16/21 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- 3.0L I6
- VIN
- 3GTU9EETXLG293817
- Stock Number
- 7293817
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
- 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"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 3
- 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 deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 21mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Variable valve control
- Ground clearance (min): 276mm (10.9")
- 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
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,990mm (78.3")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Wheelbase: 3,744mm (147.4")
- 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
Corwin Subaru 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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