2025 GMC Sierra 1500 AT4

  • Used
  • Diesel
$56,197Asking Price
$56,596Final Price
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    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black
    Odometer
    24,808 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Seats
    5 seats
    Fuel Economy
    22/26 MPG City/Hwy
    Transmission
    10-Speed Automatic
    Drivetrain
    4x4
    Engine
    I-6 cyl
    VIN
    1GTUUEE83SZ218983
    Stock Number
    SZ218983
    • AutoCheck

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear
    • Front dual zone A/C

    A closer look at what’s included

    • Technology Package
      • Rear Camera Mirror
      • Multicolor 15" Diagonal Head-Up Display
      • Bed View Camera
    • AT4 Premium Package
      • AT4 Preferred Package
    • AT4 Preferred Package
      • Universal Home Remote
    • Preferred Equipment Group 4SB
      • Rear Cross Traffic Braking
      • Rear Pedestrian Detection
      • Premium Bose 7-Speaker Sound System
      • Floor-Mounted Center Console
      • Electric Rear-Window Defogger
      • Power Door Locks
      • Push Button Start
      • Remote Vehicle Starter System
      • Color-Keyed Carpeting Floor Covering
      • OnStar Services Capable
      • Wi-Fi Hotspot Capable
      • 120-Volt Interior Power Outlet
      • 2 Type-C Charge-Only Rear USB Ports
      • 2 USB Ports
      • 2 Charge/Data USB Ports Inside Center Console
      • HD Surround Vision
      • Trailer Side Blind Zone Alert
      • Trailer Camera Provisions
      • Heated 2nd Row Outboard Seats
      • Steering Wheel Audio Controls
      • Wireless Charging
      • Deep-Tinted Glass
      • Black Chrome Grille Insert Bars
      • LED Cargo Area Lighting
      • Perimeter Lighting
      • Red Recovery Hooks
      • Wheels: 20" x 9" Machined Aluminum
      • Rear Wheelhouse Liners
      • Front Rain-Sensing Wipers
      • Trailering Package
      • Hitch View
      • 220 Amp Alternator
      • Heavy-Duty Air Filter
      • Auto-Locking Rear Differential
      • Hill Descent Control
      • Off-Road Suspension
      • Integrated Trailer Brake Controller
    • Front Bucket Seats
      • Driver Memory
    • Radio: Premium GMC Infotainment Audio System
      • Premium Bose 7-Speaker Sound System
      • Wireless Apple CarPlay/Wireless Android Auto
    • 120-Volt Interior Power Outlet
      • 120-Volt Bed Mounted Power Outlet
    • Trailering Package
      • Hitch Guidance
    Included Options
    • Navigation System
    • 3 Years SiriusXM
    • 7 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Radio data system
    • SiriusXM w/360L Trial Subscription
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Memory seat
    • Power driver seat
    • Power Front Passenger Windows w/Express Up/Down
    • Power Front Windows w/Driver Express Up/Down
    • Power Rear Windows w/Express Down
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Power Rake & Telescoping Steering Column
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar
    • Front anti-roll bar
    • Front wheel independent suspension
    • Keyless Open & Start
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Power Sunroof
    • Brake assist
    • Electronic Stability Control
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Theft Deterrent System (Unauthorized Entry)
    • Speed control
    • Block heater
    • Engine Block Heater
    • Auto-dimming door mirrors
    • Black Sport Step (LPO)
    • Bumpers: body-color
    • Front License Plate Kit
    • Heated door mirrors
    • IntelliBeam Automatic High Beam On/Off
    • Off-Road High Clearance Step (LPO)
    • Power door mirrors
    • Rear step bumper
    • Spray-On Pickup Bedliner w/GMC Logo
    • All-Weather Floor Liners w/AT4 Logo (LPO)
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Buckle to Drive
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front Prem Floor Liners w/Removable Carpet Insert
    • Front reading lights
    • Heated steering wheel
    • Illuminated entry
    • Lane Keep Assist w/Lane Departure Warning
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear Prem Floor Liners w/Removable Carpet Insert
    • Rear reading lights
    • Rear seat center armrest
    • Safety Alert Seat
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Ultrasonic Front & Rear Park Assist
    • Voltmeter
    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • 10-Way Power Passenger Seat Adjuster w/Lumbar
    • Front Center Armrest
    • Heated Driver & Front Outboard Passenger Seating
    • Heated front seats
    • Heated rear seats
    • Perforated Front Leather Seat Trim
    • Power passenger seat
    • Split folding rear seat
    • Ventilated Driver & Front Passenger Seats
    • Ventilated front seats
    • Hard Folding Truck Bed Cover (LPO)
    • Passenger door bin
    • In-Vehicle Trailering System App
    • Alloy wheels
    • Power Sliding Rear Window w/Rear Defogger
    • Rain sensing wipers
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • Panoramic Sunroof
    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar
    • Front beverage holders
    • Front dual zone A/C
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • 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
    • Remote keyless entry
    • Speed control
    • Surround View Monitor: HD Surround Vision w/Hitch View yes
    • 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
    • Primary LCD size: 13.4"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless Phone Charger: front
    • 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
    • Block heater
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 22mpg
    • Fuel economy combined: 24mpg
    • Fuel economy highway: 26mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Transmission: 10 speed automatic
    • Variable intake manifold
    • Variable valve control
    • Approach angle: 26 deg
    • Departure angle: 26 deg
    • Ground clearance (min): 282mm (11.1")
    • Ramp breakover angle: 20 deg
    • Auto-dimming door mirrors
    • Bedliner
    • Bumpers: body-color
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Tailpipe finisher: chrome
    • Trailer hitch
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,990mm (78.3")
    • Exterior length: 5,916mm (232.9")
    • Front headroom: 1,092mm (43.0")
    • Front hiproom: 1,544mm (60.8")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,638mm (64.5")
    • Greenhouse Gas Score (GG): 4
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,505mm (59.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,626mm (64.0")
    • Turning radius: 7.2m (23.7')
    • Wheelbase: 3,747mm (147.5")
    • Appearance: analog
    • Auto high-beam headlights
    • Blind spot: Trailer Side Blind Zone Alert warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
    • Exterior parking camera right
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Keep Assist with Lane Departure Warning active
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Parking sensors: Front and Rear Park Assist front and rear
    • Rain sensing wipers
    • 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
    • Forward collision: Forward Collision Alert with Automatic Braking mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross Traffic Braking mitigation
    • Security system
    • Traction control
    Meet the 2025 GMC Sierra 1500 AT4, a full-size pickup truck engineered for those who demand capability, comfort, and confidence on any terrain.

    - Panoramic Sunroof
    - AT4 Preferred Package and AT4 Premium Package
    - Premium Bose 7-Speaker Sound System with SiriusXM 360L Trial Subscription
    - Wireless Apple CarPlay and Wireless Android Auto
    - Multicolor 15" Head-Up Display
    - HD Surround Vision and Rear Camera Mirror
    - Heated and Ventilated Driver and Front Passenger Seats
    - Heated Steering Wheel
    - Integrated Trailer Brake Controller with In-Vehicle Trailering System App
    - Bed View Camera and Trailer Side Blind Zone Alert
    - 20" Machined Aluminum Wheels
    - Auto-Locking Rear Differential with Hill Descent Control
    - Spray-On Pickup Bedliner with GMC Logo
    - Off-Road Suspension with High Clearance Step
    - Wireless Charging with Multiple USB Ports and 120-Volt Power Outlets

    This Sierra is powered by a 3.0L I6 engine mated to a 10-speed automatic transmission and 4WD, delivering 21 MPG city and 24 MPG highway. The AT4 trim combines rugged capability with refined appointments, making it equally at home on a jobsite or navigating winding mountain roads.

    The interior showcases premium perforated leather seat trim, heated and ventilated front seating, and a heated rear seat that ensures comfort regardless of season. The panoramic sunroof adds an open, airy feel to the cabin. Climate control is handled by fully automatic dual-zone air conditioning, while the heated steering wheel provides added warmth during cold weather drives.

    Technology integration is seamless with wireless Apple CarPlay, wireless Android Auto, and a sophisticated infotainment system that keeps you connected. The Multicolor Head-Up Display projects essential driving information directly into your line of sight. Multiple USB ports and wireless charging ensure your devices stay powered throughout the day.

    For towing and trailering, this truck comes equipped with the Integrated Trailer Brake Controller, In-Vehicle Trailering System App, and trailer-specific camera provisions. The bed View Camera and comprehensive HD Surround Vision system provide visibility from multiple angles, while Trailer Side Blind Zone Alert adds an extra layer of safety.

    Safety features include Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Front and Rear Park Assist, and the Safety Alert Seat. OnStar Services and emergency communication capabilities provide additional peace of mind on every journey.

    This 2025 Sierra 1500 AT4 represents the ideal balance of work-ready toughness and everyday refinement. We invite you to visit our showroom to experience this truck firsthand and discover why the Sierra AT4 is the choice for discerning truck owners.

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        Special offers and pricing are subject to location and dealer discretion. Available to residents of the greater Fargo, ND - Moorhead, MN and Red River Valley areas.