2025 GMC Sierra 2500 HD AT4

  • Used
  • Diesel
$78,895Price
View price details
Finance Terms
Barstow Subaru
Location Details
Call 315-265-8800
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    The overview

    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Odometer
    16,450 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Seats
    5 seats
    Transmission
    10 speed automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    Bed Length
    6.9 ft
    VIN
    1GT4UPEY0SF178276
    Stock Number
    4947

      The highlights

      • Lane departure
      • Leather upholstery
      • Automatic temperature control
      • Emergency communication system
      • Power moonroof
      • 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

      Engine: Duramax 6.6L Turbo-Diesel V8

      • Capped Fuel Fill
      • 220-Amp Alternator
      • Dual Heavy-Duty 70 Amp Battery
        Includes 730 cold-cranking amps, maintenance-free with rundown protection and retained accessory power.
      • Winter Grille Cover

      AT4 Premium Plus Package

      • AT4 Preferred Package
      • Power Sunroof
      • Technology Package
      • Off-Road High Clearance Step
        Dealer installed.

      Technology Package

      • Inside Rearview Auo-Dimming Rear Camera Mirror
        Includes full camera display.
      • Multicolor 15" Diagonal Head-Up Display

      Snow Plow Prep/Camper Package

      • 220-Amp Alternator
      • Skid Plates
        Protect the oil pan, front axle and transfer case.

      AT4 Preferred Package

      • Universal Home Remote
      • Power Sliding Rear Window with Defogger
      • LED Smoked Amber Roof Marker Lamps

      Preferred Equipment Group 4SB

      • Sierra HD Pro Safety
      • Safety Alert Seat
      • Rear Cross Traffic Alert
      • Trailer Side Blind Zone Alert

      Sierra HD Pro Safety

      • Forward Collision Alert
      • Following Distance Indicator
      • Front Pedestrian Braking
      • IntelliBeam Automatic High Beam on/Off

      Front Bucket Seats

      • 10-Way Power Driver Seat Adjuster with Lumbar
      • 10-Way Power Passenger Seat Adjuster with Lumbar
      • Driver Memory
        Recalls driver presets for power driver seat and outside mirrors.

      Engine: 6.6L V8 with Direct Injection and Variable Valve Timing

      • Heavy-Duty 80 Amp Battery
        Includes 720 cold-cranking amps, maintenance-free with rundown protection and retained accessory power.
      • GVWR: 10,850 lbs

      ProGrade Trailering System

      • Hitch Guidance with Hitch View
        Includes image adjustment and pan/zoom/tilt.
      • in-Vehicle Trailering System App
        Includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and trailer tire pressure monitor system module. Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitoring sensors are installed.

      X31 Off-Road Package

      • Hill Descent Control
      • Skid Plates
        Protect the oil pan, front axle and transfer case.
      • Off-Road Suspension
        Includes twin-tube shocks.

      More pre-installed items

      • Wheels: 20" High Gloss Black 8 Spokes Aluminum
        (50.8 cm).
      • Tires: LT275/65R20E 126/123 Off-Road T/A KO3
      • Radio: AM/FM Stereo with Premium GMC Infotainment System
        Includes 13.4" diagonal multicolor touch-screen, Google built in apps such as navigation and voice assistance, multi-touch display, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones.
      • Front License Plate Kit
        Includes incandescent lighting. Will be forced on orders with ship-to states that require a front license plate.
      • 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
      • Garage door transmitter
      • Heated steering wheel
      • Illuminated entry
      • Memory seat
      • Moonroof sunshade: manual
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power moonroof
      • 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
      • Single rear wheels
      • Speed-sensing steering
      • Tires: all-terrain
      • 1st row LCD monitors: 2
      • Primary LCD size: 13.4"
      • 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
      • Compressor: intercooled turbo
      • Cylinder configuration: V-8
      • Drive type: four-wheel
      • Engine liters: 6.6L
      • Engine location: front
      • Fuel tank capacity: 36.0gal.
      • Horsepower: 470hp @ 2,800RPM
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Number of valves: 32
      • Rear locking differential
      • Recommended fuel: Diesel
      • Standard fuel economy fuel type: diesel
      • Torque: 975 lb.-ft. @ 1,600RPM
      • Transmission: 10 speed automatic
      • 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
      • Compression ratio: 16.00 to 1
      • Curb weight: 3,733kg (8,229lbs)
      • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
      • Engine displacement: 6.6 L
      • Engine torque: 975 lb.-ft. @ 1,600RPM
      • Exterior body width: 2,079mm (81.8")
      • Exterior height: 2,027mm (79.8")
      • Exterior length: 6,369mm (250.8")
      • 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")
      • GVWR: 5,148kg (11,350lbs)
      • Payload: 1,398kg (3,083lbs)
      • Rear headroom: 1,019mm (40.1")
      • Rear hiproom: 1,530mm (60.2")
      • Rear legroom: 1,102mm (43.4")
      • Rear shoulder room: 1,659mm (65.3")
      • Towing capacity: 8,391kg (18,500lbs)
      • Turning radius: 8.0m (26.3')
      • Wheelbase: 4,039mm (159.0")
      • Appearance: digital/analog
      • Auto high-beam headlights
      • Blind spot: Trailer Side Blind Zone Alert warning
      • Compass
      • Configurable
      • Delay-off headlights
      • Exterior parking camera cargo
      • 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
      • Heads up display
      • Lane departure: Lane Departure Warning warning
      • Low tire pressure warning
      • Oil pressure gauge
      • Outside temperature display
      • Parking sensors: UltraSonic 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 Alert warning
      • Security system
      • Traction control
      Check out this 2025!

      Everything you need in a truck, at a price you wouldn't expect! A turbocharger further enhances performance, while also preserving fuel economy. All of the following features are included: air conditioning, heated door mirrors, and power windows. It features an automatic transmission, 4-wheel drive, and a powerful 8 cylinder engine.

      Come down to our dealership, where you can browse our entire inventory in person.

      Track your progress

       
       
       

      KBB.com Consumer Reviews

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