This 2023 GMC Sierra 2500HD AT4 in white represents capable, reliable heavy-duty truck ownership with substantial on-road presence and genuine work-ready performance.
- 6.6L V8 engine with 6-speed automatic transmission and 4WD capability
- X31 Off-Road Package for enhanced terrain capability
- Heavy-Duty Front Spring/Camper Package for payload and towing support
- Trailer Tire Pressure Monitor Sensors with in-vehicle tracking system
- 20" machined aluminum wheels with high-gloss black accents
- Premium GMC Infotainment System with Apple CarPlay and Android Auto
- Heated and ventilated front bucket seats with 10-way power adjustment
- Integrated trailer brake controller and hitch guidance with hitch view
- SiriusXM satellite radio with 360L capability
- Remote vehicle starter system with keyless access and push-button start
- Electric rear-window defogger and rear wheelhouse liners
- Spray-on pickup box bed liner with AT4 logo
- Multiple USB ports and 120-volt bed and instrument panel power outlets
- Engine block heater for cold-weather reliability
- Full suite of safety features including electronic stability control and hill descent control
This truck delivers the durability and functionality expected from the Sierra 2500HD lineup. The AT4 trim emphasizes serious off-road capability with its specialized suspension and terrain management systems. The 4WD configuration provides confident traction across varied conditions, while the integrated trailering technologiesâ"including the trailer tire pressure monitoring and integrated brake controllerâ"demonstrate thoughtful engineering for those who need to haul regularly.
Inside, the cabin balances comfort with practicality. The heated and ventilated front seats adjust through ten power positions, and the premium infotainment system integrates seamlessly with your smartphone via Apple CarPlay and Android Auto. Multiple power outlets throughout the cab and bed give you flexibility for tools and accessories, while the remote starter allows you to warm the engine before climbing in on cold mornings.
The truck's exterior reflects its capability. The 20-inch machined aluminum wheels with black accents and body-color wheel arch moldings present a refined appearance without compromising function. The spray-on bed liner protects your cargo area, while the black sport step enhances both style and accessibility.
This Sierra 2500HD has been fully inspected and is ready to handle whatever demands you place on it. Whether your needs center on jobsite work, weekend adventures, or serious towing, this truck provides the engineering and features to get the job done professionally. Contact us today to schedule a showing and experience this truck firsthand.
2023 GMC Sierra 2500 HD AT4
- Used
Finance Terms
Gateway Nissan
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The highlights
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Premium audio system
- Wireless phone connectivity
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear 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
- Emergency communication system: OnStar and GMC connected services capable
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- 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
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- 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"
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- 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 configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Variable valve control
- Ground clearance (min): 257mm (10.1")
- 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
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- Engine displacement: 6.6 L
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,023mm (79.7")
- Exterior length: 6,352mm (250.1")
- 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: 1,013mm (39.9")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,659mm (65.3")
- Turning radius: 8.0m (26.3')
- Wheelbase: 4,037mm (158.9")
- 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
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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
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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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