2020 GMC Sierra 1500 AT4



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Vehicle Information

VIN: 1GTP9EED3LZ192334
Stock #: 1-2334
Model Code: TK10543
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather-Appointed Front Seat Trim
  • Mileage 60,249
  • Fuel Economy
    City/Highway 16/21 MPG
  • Engine Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
  • Transmission Automatic / 4WD
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

No Dealer Doc Fee

All Features

  • HD Radio
    • Provides consumers with additional channels known as HD2, HD3 and HD4
    • Transmits Program Service Data, such as song titles and artist information
  • SiriusXM® with 360L trial subscription
    • Enjoy a 3-month trial subscription to the SiriusXM All Access package and enjoy the full SiriusXM with 360L experience1
    • This vehicle is equipped with SiriusXM with 360L— a greater variety of SiriusXM content, a more personalized experience and easier navigation. For the full SiriusXM with 360L experience, a SiriusXM All Access Package is required. If you subscribe to a lower package, certain features of 360L will not be available
    • With the All Access Package, you can also enjoy your favorites anywhere life takes you, with the SiriusXM app, online and at home on compatible connected devices
    • May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services
  • Steering-wheel mounted controls
    • Allow the driver to easily operate the audio system and phone interface controls
    • May require additional optional equipment
  • 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
  • 4G LTE Wi-Fi® hotspot capable
    • Terms and limitations apply. See onstar.com or dealer for details.
    • Terms and limitations apply. See onstar.com or dealer for details.
    • May require additional optional equipment
  • 6-speaker audio system
    • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
  • 8" diagonal Premium GMC Infotainment System with Navigation
    • Multi-touch display, AM/FM/SiriusXM1 (trial subscription), stereo and includes Navigation2
    • HD Radio capability
    • Bluetooth®®3streaming audio for music and select phones
    • Apple CarPlay™ capability for compatible phones4
    • Android Auto capability for compatible phones5
    • Use, control and manage select smartphone apps through the Infotainment system
    • Voice-activated technology for phone
    • USB port(s)6 to play stored audio files through your vehicle's audio system
    • With greater memory
    • May require additional optional equipment
  • Deep-tinted glass
    • Provides added protection from sun and glare
  • Body-color door handles
  • Tailgate with EZ Lift assist, power lock & release
    • Hitch area lighting
    • May require additional optional equipment
  • 17" full-size spare steel wheel with Black finish
  • LED signature tail lamps
    • C-shaped LED taillamps with LED stop and reverse light
    • Brighter and lasts longer than traditional incandescent bulbs
  • Spare tire carrier lock
    • Helps keep spare tire secure
    • Utilizes the same key as the door and ignition
  • Heated, power, driver-side auto-dimming, power-folding outside mirrors
    • Puddle lamps
    • Perimeter lighting
    • Memory setting
  • Black mirror caps
  • Cab-mounted cargo area lamps
    • With switch in switch bank left of the steering wheel
    • Illuminates the cargo bed area
  • 17" 265/70R17SL all-season, blackwall spare tire
    • May require additional optional equipment
  • LED reflector (high intensity) headlamps with LED turn signals and LED signature Daytime Running Lamps
    • C-shaped LED headlamps with signature lighting and innovative light blade technology
  • GMC MultiPro Tailgate
    • Six function tailgate design to help improve loading, unloading and access the cargo box
  • Body-color front bumper
  • Rear wheelhouse liners
    • Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
    • May require additional optional equipment
  • Cargo bed LED lighting
    • Provides light to find cargo in the bed
    • Rear pillar lamps
    • May require additional optional equipment
  • 18" machined aluminum wheels with Dark Grey accents
  • Grille (Body-color surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
  • Tailgate and bed rail protection caps
  • Spray-on bedliner
    • Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting
    • Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs
    • Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
    • Includes logo
    • Does not include spray-on liner on tailgate due to Black composite inner panel
  • 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
  • LED fog lamps
    • Help minimize glare in adverse driving conditions
  • Body-color rear bumper
  • Power sliding rear window with rear defogger
    • Helps to keep your rear view clear of fog or frost
    • Utilizes a warming grid to remove fog or frost from the rear window
    • The window switch is conveniently located in the overhead console for easy 1-touch operation
    • May require additional optional equipment
  • 18" LT275/65R18C Mud-Terrain Goodyear® Wrangler DuraTrac® blackwall tires
    • Aggressive tread may result in a higher level of noise while driving
    • Routine tire rotations are strongly recommended
  • Power sunroof
    • Opens over the first row at the push of a button
    • Retracts into the roof
    • Offers tilt and slide features with express-open and -close
    • May require additional optional equipment
  • Summit White
  • 6" Black rectangular assist steps
    • Wheel to wheel, provides easier access to the front of the truck bed closest to the cab
    • Steps make it easier to get in and out of your vehicle
    • Textured step pads help provide secure footing
    • Black powder-coat finish
  • Carpeted floor covering
    • Color-keyed to match the interior
  • USB ports
    • 2 located on instrument panel1
  • Rear air vents
    • Provides cabin comfort for rear occupants
  • Heated steering wheel
    • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
    • May require additional optional equipment
  • All-weather floor liners with AT4 logo
    • Includes AT4 logo insert on 1st row liners
    • Feature a rugged, anti-slip pattern that traps debris and water while providing optimum carpet coverage
    • Provides coverage for first and second-row seating
  • Power windows with rear express-down
    • May require additional optional equipment
  • Steering column lock control
    • Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
    • May require additional optional equipment
  • 120-volt power outlet
    • 3-prong auxiliary household-style outlet
    • Located on the instrument panel
    • Makes it convenient for powering laptops, phone chargers and other electronic devices
    • May require additional optional equipment
  • USB ports
    • Second row includes 2 USB charging-only ports1
  • In-vehicle Trailering App
    • Checklist1
    • Trailer light sequencing
    • Trailer maintenance reminders
    • Trailer security alerts
    • Trailer mileage
    • Tow/haul reminder
    • Trailer electrical diagnostics
    • Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
    • May require additional optional equipment
  • Leather-wrapped steering wheel
    • May require additional optional equipment
  • Ventilated driver and front passenger seats
    • Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation
    • Individually controlled
    • Cooling feature includes both seatbacks and cushions
    • May require additional optional equipment
  • Driver memory
    • Recalls 2 driver presets for 10-way power seat and outside mirrors
    • May require additional optional equipment
  • Power windows
    • Front passenger with express-up/down
    • May require additional optional equipment
  • Theft-deterrent unauthorized entry system
    • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
    • Helps deter unauthorized entry, helping to protect your vehicle
    • May require additional optional equipment
  • 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
  • Brake pad wear indicator
  • 12-volt auxiliary front power outlet
    • May require additional optional equipment
  • 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
  • 10-way power driver seat with power lumbar
    • Moves the seat forward and back, and up and down
    • Tilt the seat cushion and seatbacks
  • Assist handles
    • Front A-pillar mounted for Driver and Passenger
    • Rear B-pillar mounted
  • Front bucket seats
    • May require additional optional equipment
  • Power windows
    • Driver with express-up/down
    • May require additional optional equipment
  • Dual-zone automatic climate control
    • Automatically maintains the selected temperatures for both the driver and front passenger
    • Allows individual climate settings for both driver and front passenger
    • Driver and front passenger can choose a temperature up to 30 degrees difference
    • May require additional optional equipment
  • Up-level rear seat with storage package
    • Full-length bench seat
    • Seatback storage on left and right side
    • Center fold out armrest with 2 cupholders
    • Underseat storage (full cab width)
  • Compass, located in instrument cluster
  • 10-way power front passenger seat
    • Forward and back
    • Up and down
    • Tilt seat cushion back and upright
    • Recline seatback up and down
    • Includes 2-way power lumbar
  • USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
  • Inside rearview auto-dimming mirror
    • Automatically dims the inside rearview mirror when it senses bright light from behind
    • When headlamp glare is no longer detected, the mirror returns to its normal state
  • 4.2" diagonal color Driver Information Center
    • Includes driver personalization, warning messages and vehicle information
  • 120-volt box-mounted power outlet
    • 3-prong auxiliary household-style outlet
    • Located in the pickup bed
    • May require additional optional equipment
  • Manual tilt and telescoping steering column
    • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
    • Provides extra comfort when entering or exiting the vehicle
    • May require additional optional equipment
  • 12-volt auxiliary rear power outlet
    • 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
  • Outside temperature display
    • Located in infotainment display
  • Heated rear outboard seats
    • At the touch of a button you can warm the cushions and seatbacks
    • Provide comfort in cold weather for passengers in the rear outboard seating positions
    • Passengers have their own controls to set the perfect temperature
    • May require additional optional equipment
  • Front center console
    • Includes reconfigurable feature with cupholders, cell phone storage, power cord management and file holder capacity
    • May require additional optional equipment
  • GMC Connected Access capable
    • Subject to terms. See onstar.com or dealer for details.
    • May require additional optional equipment
  • Heated driver and front outboard passenger seats
    • Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
    • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
    • Individually controlled
    • Seats can be programmed to automatically warm up when it's cold out
    • May require additional optional equipment
  • Jet Black with Kalahari accents, Perforated leather-appointed front seat trim
  • Universal Home Remote
    • 3-channel programmable
    • Conveniently activate compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
    • May require additional optional equipment
  • Wireless Charging
    • Uses induction technology for portable electronic devices1
    • Convenient charging location at the front of the center console
    • Device may require optional case for phones that are compatible
    • Customers can charge their smartphones while they drive without connecting to any cables
    • May require additional optional equipment
  • Pickup bed
    • Roll-formed high-strength steel
  • 4-wheel antilock disc brakes
    • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
    • Duralife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
    • Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
  • Hill Descent Control
    • Uses antilock braking to help provide a smooth, controlled descent
    • Helps driver maintain control of the vehicle without depressing the brake pedal
    • Activates by pushing a button below the instrument panel
    • May require additional optional equipment
  • Skid plates
    • Help protect the front underbody, oil pan, differential case and transfer case
    • May require additional optional equipment
  • 2-speed Autotrac Transfer Case
    • 2WD HI mode
      • Vehicle operates in 2-wheel drive
      • In this mode the transfer case & front driveline hardware are disengaged to improve fuel economy
      • Suitable for routine driving on all road surfaces
    • 4WD Auto mode
      • 4WD Auto enables the transfer-case to provide the performance benefits of a full time active AWD system
      • The 4WD Auto controls automatically adjust torque in response to parameters such as driver inputs, wheel slip control, vehicle dynamic state (understeer/oversteer)
      • Ideal for wet or wintry conditions, but can be used on any road surface. Suitable for light off road usage
    • 4WD HI mode
      • Transfer case engages front driveline and power is transferred to both the front & rear axles
      • In 4WD HI the transfer case clutch maintains higher preemptive torque levels for increased traction vs 4WD Auto
      • Suitable for use on slippery road surfaces or off-road conditions such as deep sand, snow or rough terrain
    • 4WD LO mode
      • In 4WD Low the transfer case clutch maintains a high preemptive coupling torque to maximize traction and improve wheel control when climbing or descending steep grades or obstacles
      • Suitable for off road usage, steep terrain, deep snow or sand
      • Ideal for off road driving to maximize low speed traction and increase control on steep grades
    • Neutral
      • ONLY used for towing vehicle (Dinghy tow & Dolly tow capability)- allows vehicle to roll freely
    • May require additional optional equipment
  • Dual-outlet exhaust
    • Integrated into rear bumper
    • Premium exhaust outlets
    • Aluminized stainless-steel muffler and tailpipes
    • May require additional optional equipment
  • 3.23 rear axle ratio
    • May require additional optional equipment
  • Electric Power Steering
    • Increases or decreases the amount of assist depending on the steering wheel angle
    • Electric, rack-mounted with variable assist
    • The system delivers great on-center precision and confident performance at higher speeds
    • Steering assist is greater during low-speed maneuvers, such as parking
  • Red vertical recovery hooks
  • 170-amp alternator
    • May require additional optional equipment
  • 7,000 lbs. GVWR
    • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
    • May require additional optional equipment
  • 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
  • High-capacity air filter
    • Thick construction helps to trap more dirt before it can enter the air intake
    • May require additional optional equipment
  • Aluminized stainless-steel muffler and tailpipe
  • 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
  • Fully boxed frame
    • Hydroformed front section
    • High-strength steel
  • Cargo tie-downs
    • 12-fixed rated at 500 lbs. per corner
  • Off-Road suspension with 2" factory lift
    • Monotube Rancho® shocks
    • Provides more ground clearance
    • Improved approach and departure angles
    • May require additional optional equipment
  • Four wheel drive
  • 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
  • Emissions, Federal requirements
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
  • Trailering Package
    • Trailer Hitch1
    • Trailering hitch platform
    • Includes a 2" receiver hitch, 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
    • Automatic locking rear differential
    • Hitch Guidance2
    • May require additional optional equipment
  • AT4 Preferred Package
    • Wireless Charging1
    • Universal Home Remote
    • 8" diagonal Premium GMC Infotainment with Navigation2
    • Bose®3 Premium Sound System with Richbass® woofer
    • Rear sliding power window
  • AT4 Preferred Equipment Group includes standard equipment
  • AT4 Premium Package
    • AT4 Preferred Package
      • Universal Home Remote
      • Rear sliding power window
      • 8" diagonal Premium GMC Infotainment with Navigation1
      • Bose®2 Premium Audio System with Richbass® woofer
      • Wireless Charging3
    • Driver Alert Package I
      • Front and Rear Park Assist 4
      • Lane Change Alert with Side Blind Zone Alert4
      • Rear Cross Traffic Alert4
    • 6" Black rectangular assist steps (upgradeable to Off-Road assist steps)
  • Driver Alert Package I
    • Lane Change Alert with Side Blind Zone Alert1
    • Rear Cross Traffic Alert1
    • Front and Rear Park Assist1
    • Perimeter Lighting
    • May require additional optional equipment
  • Customer dialogue network
  • 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
  • LED Daytime Running Lamps
    • Daytime Running Lamps automatically illuminate signature lighting
  • HD Rear Vision Camera
    • When in Reverse at low speeds, provides you a high resolution 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
    • May require additional optional equipment
  • 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
  • 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
  • OnStar® & GMC Connected Services capable
    • Terms and limitations apply. See onstar.com or dealer for details.
  • Hitch Guidance with Hitch View
    • Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer1
    • Additional camera zoomed-in view
    • When Hitch View is in use, automatically applies parking brake when shifting from Reverse to Park
    • Also provides a camera view to briefly check the trailer when driving
    • May require additional optional equipment
  • 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
    • May require additional optional equipment
  • 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
    • Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
    • Includes Tire Fill Alert1
  • Rear Cross Traffic Alert
    • When in Reverse, can alert you to detected left- or right-cross traffic behind you (e.g., when backing out of a crowded parking space or driveway with side obstructions)1
    • Displays warning triangles with left/right indicator arrows in the Rear Vision Camera screen
    • System issues audible beeps or directional pulses if equipped with the Safety Alert Seat
    • May require additional optional equipment
  • Lane Change Alert with Side Blind Zone Alert
    • Can help you avoid lane change crashes by providing side-mirror visual alerts when a moving vehicle is detected rapidly approaching or is in a side blind zone1
    • May require additional optional equipment
  • Front and Rear Park Assist
    • Can provide distance alerts to nearby detected objects to help you park and avoid objects at low speeds1
    • May require additional optional equipment
  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 16 MPG
    • Hwy: 21 MPG
    • Combined: 18 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Gasoline Fuel
  • Horse Power
    • Horse Power: 355
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 9800 lbs
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