2023 GMC Sierra 2500HD AT4 Truck 8 Cylinder Engine

  • Used
  • Diesel
$56,000Details
Pilson Ram Supercenter
Call 833-478-1949
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    The overview

    Exterior Color
    Summit White
    Interior Color
    Jet Black with Kalahari Accents
    Odometer
    70,721 miles
    Body/Seating
    Truck/5 seats
    Transmission
    6-SPEED AUTOMATIC, HEAVY-DUTY
    Drivetrain
    Four Wheel Drive
    Engine
    8 Cylinder Engine
    VIN
    1GT19PEY4PF250639
    Stock Number
    CP8437
    • Show Me the CARFAX Great Value Badge

    Notes from the dealer

    2023 GMC Sierra 2500HD AT4: Conquer Your Work and Weekend

    Imagine yourself navigating the backroads outside Paris, Illinois, with confidence, knowing you have the power and capability to handle any task. The 2023 GMC Sierra 2500HD AT4 is more than just a truck; it's a reliable partner ready to tackle tough jobs and elevate your adventures. This truck is built for those who demand performance and appreciate rugged style.

    Performance & Capability

    The heart of this Sierra 2500HD AT4 is the robust Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 445HP, paired with a smooth Automatic transmission. The Four Wheel Drive system provides exceptional traction, whether you're navigating gravel roads or dealing with challenging weather around Effingham. This truck is equipped with an auxiliary external transmission oil cooler and external engine oil cooler, ensuring optimal performance even under heavy loads. The Off-Road suspension and Twin-tube Rancho shocks offer a comfortable ride on any terrain, while the Auto-locking rear differential provides added confidence when the going gets tough. The Engine block material Iron engine block and Engine retarder Engine retarder system round out the performance features.

    Technology & Connectivity

    Stay connected and informed with the technology features integrated into this Sierra 2500HD AT4. The 4.2'' diagonal color display provides essential driver information at a glance, and the Steering wheel mounted audio controls allow you to manage your entertainment without taking your hands off the wheel. Enjoy seamless smartphone integration with Apple CarPlay/Android Auto smart device wireless mirroring, and stay charged with the USB ports. The Voice activated audio controls add another layer of convenience, allowing you to focus on the road ahead.

    Comfort & Interior

    The interior of this Sierra 2500HD AT4 is designed for comfort and convenience, featuring Leather front seat upholstery in Jet Black w/Kalahari Accents. Enjoy personalized comfort with the driver 10-way power including lumbar and passenger 10-way power including lumbar. The dual-zone automatic climate control ensures everyone stays comfortable, while the heated second row outboard seats are perfect for chilly mornings. The heated steering wheel adds a touch of luxury, and the cooled front seats Ventilated driver and front passenger seats provide relief on hot days. With features like power door locks with 2 stage unlocking, remote vehicle starter system, and a 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet), this truck is equipped for any situation. The Rear seat reminder and Seat Belt Adjustable Guide Loops add to the safety features.

    Safety & Driver Assistance

    Safety is a top priority in the Sierra 2500HD AT4. It is equipped with ABS Brakes 4-wheel antilock (ABS) brakes and Brake assist system. The Rear camera Rear mounted camera enhances visibility when backing up, and the Tire pressure Tire Fill Alert tire pressure fill assist helps maintain optimal tire pressure for safety and efficiency. The Towing brake controller Trailer brake controller provides added control when towing, and the Restricted driving mode/alerts Teen Driver restricted driving mode/alerts promote safe driving habits. This truck also includes trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.), trailer security alerts.

    Exterior & Design

    The 2023 GMC Sierra 2500HD AT4 makes a bold statement with its Summit White exterior. The Bumpers front Body-colored front bumper and Bumpers rear Body-colored rear bumper create a cohesive look, while the Grille (Painted Black surround with high gloss Black mesh and Black chrome inserts.) adds a touch of rugged sophistication. The Rear bumper step CornerStep rear bumper step provides easy access to the bed, and the Tow hooks front 2 front tow hooks offer added utility. The Wheels 18 x 8-inch front and rear machined w/painted accents aluminum wheels and wheelhouse liners complete the exterior package.

    Key Highlights

    This 2023 GMC Sierra 2500HD AT4 boasts a range of impressive features:

    • Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 445HP - Provides robust power and reliability.
    • Four Wheel Drive - Ensures superior traction in various conditions.
    • Off-Road suspension and Twin-tube Rancho shocks - Delivers a smooth and controlled ride on any terrain.
    • Heated front seats Heated driver and front passenger seats - Adds warmth and comfort during colder months.
    • Cooled front seats Ventilated driver and front passenger seats - Keeps you cool and comfortable in hot weather.
    • Rear camera Rear mounted camera - Enhances visibility and safety when reversing.
    • Trailer brake controller - Offers enhanced control when towing.
    • Apple CarPlay/Android Auto smart device wireless mirroring - Seamlessly integrates your smartphone for entertainment and navigation.
    • Dual-zone automatic climate control - Provides personalized comfort for both driver and passengers.
    • Remote vehicle starter system - Allows you to start the vehicle remotely for added convenience.
    • Leather front seat upholstery - Adds a touch of luxury to the interior.
    • Tow hooks front 2 front tow hooks - Provides added utility for towing and recovery.

    Visit Us

    Getting to Pilson Auto Center of Charleston from Shelbyville is a straightforward drive, and we're ready to help you find the perfect truck. Located at 1506 18th St, Suite A, Charleston, IL 61920, Pilson Auto Center of Charleston is your trusted source for quality vehicles. Call us at 833-478-1949 to schedule a test drive or discuss financing options. Apply For Credit online or Value Your Trade. We look forward to seeing you! Get Directions to Pilson Auto Center of Charleston.

    Tax, title, license and DOC fees extra. New/unused vehicles include applicable rebates and incentives. Prices subject to change without notice. See dealer for details.

    The highlights

    • Navigation system
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Premium audio 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

    Included Options
    • X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
    • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
    • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
    • GVWR, 10,650 lbs. (4831 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18 or 20 wheels or TK20943 and (L8T) 6.6L V8 gas engine with 17 wheels.)
    • Hill Descent Control
    • Transfer case, two-speed active, electronic Autotrac with push button control
    • Auto-locking rear differential
    • Four wheel drive
    • Cooling, external engine oil cooler
    • Cooling, auxiliary external transmission oil cooler
    • Air filter, heavy-duty
    • Air filtration monitoring
    • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
    • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
    • Trailer brake controller, integrated
    • In-vehicle Trailering App, System 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 monitor sensors are installed.)
    • Recovery hooks, Red
    • Skid Plates protect the oil pan, front axle and transfer case
    • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
    • Suspension, Off-Road includes twin-tube shocks
    • Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
    • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
    • Brake lining wear indicator
    • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
    • Tire, spare LT275/70R18 all-terrain, blackwall
    • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
    • Bumper, front, body-colour lower
    • Bumper, rear body-colour with bumper CornerSteps
    • CornerStep, rear bumper
    • Bed Step, Black integrated on forward portion of bed on driver and passenger side
    • Bed Liner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo.)
    • Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
    • Wheelhouse liners, rear
    • Mouldings, beltline, Black
    • Grille (Painted Black surround with high gloss Black mesh and Black chrome inserts.)
    • Fog lamps, LED
    • Lamps, cargo area cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
    • LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
    • Taillamps, LED signature taillight with LED stop and reverse light
    • Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31 [84.25mm])
    • Mirror caps, high gloss Black
    • Glass, deep-tinted
    • Door handles, body-colour
    • Tailgate, GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
    • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
    • Tailgate and bed rail protection caps, top
    • Hood insulator
    • Audio system feature, 6-speaker system,
    • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
    • Seat adjuster, driver 10-way power including lumbar
    • Seat adjuster, passenger 10-way power including lumbar
    • Driver memory recalls driver presets for power driver seat and outside mirrors
    • Seats, heated second row outboard seats
    • Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, centre fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
    • Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
    • Floor covering, colour-keyed carpeting
    • Steering wheel, wrapped
    • Steering wheel, heated
    • Steering wheel audio controls
    • Steering column, manual Tilt-Wheel and telescoping
    • Steering column, lock control, electrical
    • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
    • Driver Information Centre, 4.2 diagonal colour display includes driver personalization
    • Exterior Temperature Display, located in radio display
    • Compass, located in instrument cluster
    • Rear seat reminder
    • Remote vehicle starter system
    • Cruise control, steering wheel-mounted
    • Theft-deterrent system, unauthorized entry
    • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
    • USB ports, dual, charge-only (2nd row)
    • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
    • Air conditioning, dual-zone automatic climate control
    • Air vents, rear
    • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
    • GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
    • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
    • Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag
    • Seat Belt Adjustable Guide Loops, front row only
    • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
    • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

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    • 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
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • 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
    • 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
    • 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: 445hp @ 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: 910 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: 3,515kg (7,749lbs)
    • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
    • Engine displacement: 6.6 L
    • Engine torque: 910 lb.-ft. @ 1,600RPM
    • 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")
    • Payload: 1,616kg (3,563lbs)
    • 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
    • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
    • Compass
    • Delay-off headlights
    • Exterior parking camera cargo
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear
    • Exterior parking camera right
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Parking sensors: UltraSonic front and rear
    • 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
    • Rear collision: Rear Cross-Traffic Alert warning
    • Security system
    • Traction control

    Peace of mind

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    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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    KBB.com Consumer Reviews

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      Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week. All estimated monthly payments are with approved credit from lending institution.