Meet the 2025 GMC Sierra 1500 AT4, a truck engineered for those who demand capability, comfort, and commanding presence on every road and trail.
- Panoramic Sunroof
- Premium Bose 7-Speaker Sound System with SiriusXM 360L Trial
- Wireless Apple CarPlay and Android Auto Integration
- Advanced Safety Suite: Automatic Emergency Braking, Lane Keep Assist, Rear Cross Traffic Braking, and Rear Pedestrian Detection
- Multicolor 15" Head-Up Display with Navigation
- Heated and Ventilated Leather Front Seats with 10-Way Power Adjustments
- Heated Steering Wheel and Rear Outboard Seats
- Bed View Camera and HD Surround Vision with Rear Camera Mirror
- Integrated Trailer Brake Controller with In-Vehicle Trailering App
- Ultrasonic Front and Rear Park Assist with Trailer Side Blind Zone Alert
- Auto-Locking Rear Differential with Hill Descent Control
- 120-Volt Interior and Bed-Mounted Power Outlets
- Spray-On Pickup Bedliner with GMC Logo
- Remote Vehicle Starter with Push Button Start
- Wireless Phone Charging
This Sierra 1500 AT4 combines rugged off-road capability with refined on-road comfort. The 3.0L I6 engine paired with a 10-speed automatic and 4WD delivers the power you need, while achieving 21 city and 24 highway mpg for efficient operation. The AT4 Preferred and Premium Packages, along with the Technology and Trailering Packages, equip this truck with advanced features for modern drivers who refuse to compromise.
The cabin showcases premium materials and thoughtful design. Perforated leather seat trim, heated and ventilated seating for driver and front passenger, and a comprehensive climate control system create an inviting environment. The integrated technology suiteâ"including the premium infotainment system, wireless connectivity, and multiple charging portsâ"keeps you connected and charged throughout your day.
Safety and capability work together seamlessly in this AT4. The advanced camera systems, including bed view and trailer camera provisions, provide visibility when you need it most. The integrated trailer brake controller and in-vehicle trailering app make towing straightforward and controlled. Off-road features like the auto-locking rear differential, hill descent control, and high-clearance step ready this truck for adventure beyond pavement.
Every detail reflects GMC's commitment to quality. The adaptive suspension, all-terrain capabilities, and premium construction ensure this Sierra handles daily commutes, weekend getaways, and serious work with equal confidence. The 20-inch machined aluminum wheels and body-color bumpers deliver polished sophistication while maintaining the truck's commanding stance.
This 2025 GMC Sierra 1500 AT4 is ready to serve your needs today and for years to come. We invite you to experience its capability and comfort firsthand at our showroom.
2025 GMC Sierra 1500 AT4
- Used
- Diesel
Finance Terms
Gateway Nissan
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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
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
The full specifications
- 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
Notes from the dealer
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Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
A name you can trust
Gateway Nissan 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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New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 701-232-8442 or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.
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