This 2020 GMC Sierra 1500 AT4 delivers capability and comfort in a well-equipped pickup truck that handles both work and weekend adventures with confidence.
- 6.2L EcoTec3 V8 engine with 420 hp and 460 lb-ft of torque
- 4WD with off-road suspension and hill descent control
- Fully serviced and detailed with new tires
- Heated and cooled leather seats with 10-way power adjustments
- Power sunroof with premium alloy wheels
- Technology Package with HD surround vision and rear camera mirror
- Bed view camera and multicolor 15" head-up display
- Apple CarPlay and Android Auto compatibility
- Navigation system with premium GMC infotainment
- Driver Alert Package II with automatic emergency braking and lane keep assist
- Adaptive cruise control with following distance indicator
- Trailer tire pressure monitor system and integrated trailer brake controller
- Remote start and keyless entry with push-button start
- Wireless charging and 4G LTE Wi-Fi hotspot capability
The Sierra 1500 AT4 stands out as a premium truck designed for those who value both performance and refinement. The commanding 6.2L V8 engine provides the power you need, while the 10-speed automatic transmission ensures smooth operation across all driving conditions. The 4WD system, paired with off-road suspension and hill descent control, gives you the confidence to explore beyond paved roads when the opportunity arises.
Inside, the cabin reflects GMC's commitment to quality. The heated and cooled leather seats keep you comfortable throughout the year, while the power sunroof adds an open-air dimension to your drives. The technology suite is comprehensive, featuring a head-up display that keeps essential information within your line of sight, and the HD surround vision system provides multiple camera angles for parking and maneuvering. Apple CarPlay integration connects your smartphone seamlessly, while the navigation system ensures you always know where you're going.
Safety features are integrated throughout the design. The Driver Alert Package II includes automatic emergency braking, lane keep assist, and adaptive cruise controlâ"technologies that work together to help you maintain control and awareness on the road. The trailer tire pressure monitor system and integrated trailer brake controller demonstrate that GMC engineered this truck with serious towing in mind.
This AT4 has been fully serviced and detailed, and the new tires mean you can drive with confidence immediately. The truck's condition reflects careful ownership, and it's ready to serve your needs right away.
Proudly serving Maryville, Knoxville, Lenoir City, and all of Tennessee since 1997! Visit us at volauto.com or stop by one of our locations to see our full inventory.
2020 GMC Sierra 1500 AT4
- Used
The overview
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black With Kalahari Accents
- Odometer
- 100,163 miles
- Body/Seating
- Truck/5 seats
- Seats
- 5 seats
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- EcoTec3 6.2L V8
- VIN
- 3GTP9EEL5LG253058
- Stock Number
- W16975
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
KBB.com Consumer Reviews
0.0out of 5 overall