2024 GMC Sierra 2500HD AT4

  • Used
  • Diesel
$70,250Details
Pilson Ram Supercenter
Location Details
Website
Call 833-478-1949
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    The overview

    Exterior Color
    Sterling Metallic
    Interior Color
    Jet Black with Kalahari accents
    Odometer
    32,855 miles
    Body/Seating
    Truck/5 seats
    Transmission
    ALLISON 10-SPEED AUTOMATIC
    Drivetrain
    Four Wheel Drive
    Engine
    8 Cylinder Engine
    VIN
    1GT49PEY8RF240003
    Stock Number
    CP8446
    • Show Me the CARFAX Good Value Badge

    The highlights

    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Power moonroof
    • 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

    Notes from the dealer

    2024 GMC Sierra 2500HD 4WD Crew Cab Standard Bed AT4: Command the Road

    Imagine navigating the backroads near Shelbyville, IL, with confidence, your truck effortlessly handling the weight of your trailer as you head to the lake for a weekend of fishing. The 2024 GMC Sierra 2500HD AT4 isn't just a truck; it's your partner in getting the job done, wherever that job may be. This truck is ready to tackle any challenge you throw its way, from hauling equipment to the farm to navigating those unpredictable Illinois winters.

    Performance & Capability

    The heart of this beast is the Duramax 6.6L Turbo-Diesel V8 Engine, delivering a commanding 470 horsepower, paired with a smooth and responsive Allison 10-Speed Automatic Transmission. The 4WD type AutoTrac part and full-time 4WD system ensures you have the traction you need, whether you're navigating muddy fields or icy roads around Paris, IL. The Off-Road Suspension provides a comfortable yet capable ride, soaking up bumps and ruts with ease. Towing is a breeze thanks to the integrated Trailer Brake Controller, and features like Engine Oil Cooler and Transmission Oil Cooler ensure everything stays cool under heavy loads. In the colder months, the Engine Block Heater ensures reliable starts, even on the chilliest mornings. With its robust construction, including an Iron Engine Block, this Sierra HD is built to last.

    Technology & Connectivity

    Stay connected and informed with the advanced technology integrated into this Sierra 2500HD. The AM/FM Stereo with Premium GMC Infotainment System keeps you entertained on long drives, while Apple CarPlay/Android Auto allows seamless smartphone integration for navigation and music streaming. The vibrant Multicolor 15' Diagonal Head-Up Display projects essential information onto the windshield, keeping your eyes on the road. Six USB Ports ensure everyone's devices stay charged, and the available Wireless Charging pad eliminates cable clutter. The integrated Wi-Fi Hotspot keeps you connected, even in remote areas.

    Comfort & Interior

    Step inside and experience the refined comfort of the Sierra 2500HD AT4. The Leather front seat upholstery provides a premium feel, while the Heated and Ventilated Front Seats keep you comfortable in any weather. The Dual-Zone Automatic Climate Control ensures everyone stays at their preferred temperature. The Power-Retractable Black Assist Steps make getting in and out easy. The spacious cabin offers ample room for passengers and cargo, and the MultiPro Tailgate provides versatile loading options. Memory settings for the driver's seat and mirrors ensure personalized comfort every time you get behind the wheel.

    Safety & Driver Assistance

    Your safety is paramount, and the Sierra 2500HD AT4 is equipped with a comprehensive suite of safety and driver assistance features. Forward Collision Alert and Lane Departure Warning help prevent accidents, while Automatic Emergency Braking can automatically apply the brakes in critical situations. Blind Spot Monitoring provides added awareness when changing lanes, and the Rear Cross Traffic Alert helps you back out of parking spaces safely. The HD Rear Vision Camera with Hitch View makes hooking up to trailers a breeze.

    Exterior & Design

    The Sierra 2500HD AT4 makes a bold statement with its rugged yet refined design. The 20' High Gloss Black 8 Spokes Aluminum Wheels and LT275/65R20E 126/123 Off-Road T/A KO3 Tires give it an aggressive stance. The Sterling Metallic paint finish adds a touch of sophistication. Features like LED Headlights and Fog Lights provide excellent visibility, while the Tow Hooks are ready for any recovery situation. The Power Sunroof lets you enjoy the open air, and the Spray-in pickup bed liner protects your investment.

    Key Highlights

    This Sierra 2500HD AT4 is packed with features designed to make your life easier and more enjoyable. Here are some key highlights:

    • Duramax 6.6L Turbo-Diesel V8 Engine - Provides exceptional power and torque for any task.
    • Allison 10-Speed Automatic Transmission - Ensures smooth and efficient shifting.
    • 4WD type AutoTrac part and full-time 4WD - Delivers superior traction in any conditions.
    • Premium GMC Infotainment System - Keeps you connected and entertained on the go.
    • Multicolor 15' Diagonal Head-Up Display - Provides essential information at a glance.
    • Heated and Ventilated Front Seats - Offers personalized comfort in any weather.
    • Power-Retractable Black Assist Steps - Makes getting in and out easy.
    • Forward Collision Alert - Helps prevent accidents.
    • Lane Departure Warning - Alerts you when you drift out of your lane.
    • HD Rear Vision Camera - Simplifies hooking up to trailers.
    • 20' High Gloss Black 8 Spokes Aluminum Wheels - Adds a touch of style and aggression.
    • Spray-in pickup bed liner - Protects your truck bed from damage.
    • Hill Descent Control - Provides controlled descent on steep grades.
    • Hitch Guidance with Hitch View - Makes hooking up to trailers easier and safer.

    Visit Us

    Apply For Credit at Pilson Auto Center of Charleston is conveniently located at 1506 18th St, Suite A, Charleston, IL 61920, easily accessible from Effingham and surrounding communities. Whether you're coming from Arcola or a bit further out, we're here to help you find the perfect truck. Call us at (833) 478-1959 to schedule a test drive, explore financing options, or get a quick trade-in value. We invite you to Get Directions to Pilson Auto Center of Charleston and experience the difference today!

    Build Codes: PDG| CF5| CWM| 4SB| UF2| UKV| 360XM| BTV| HS1| UD5| TRG| C49| D07| GRILLE| UTJ| UVN| CE1| PDI| PPW| UBD| UFG| KI4| UBC| KA1| K4C| X31ORD| BKF| UK3| BKE| UBI| ACCESS| UE1| KC9| KA6| AEF| UQA| NQH| AKO| CGN| JL1| UV2| KQV| N37| AVJ| PROGTS| BTM| B1J| PDO| A48| U01| UG1| KSG| A50| A45| A7K| A2X| L5P| FULCAP| K05| MGM| K40| KW5| GU6| BHP| L5PBAT| JGL| B3L| DRZ| E63| FE9| GXD| HVD| IOK| JHD| NZZ| PZ8| Q7N| QFG| T8Z| TQ5| UE4| UET| UEU| UFL| UHY| UKJ| UV6| VK3| Z71| ZYG| 00H| 00J| 09Y| 0ST| 1NF| 1SZ| 2NF| 2ST| 3ST| 4F2| 4ST| 5FC| 5ST| 6UW| 7UW| 8AM| 9AM| AEQ| AL0| AU3| AVI| AXG| AXK| AY0| B26| B30| BWN| C32| C59| CJ2| CMD| CTT| D75| DH6| DNS| DP6| DZC| EF7| F48| FHX| G80| GEX| GFG| IVN| J24| J61| JBP| K1O| K47| KC4| KI3| KNP| MAH| N06| N57| N79| NB5| NTB| NV8| PRF| QK2| QT5| RFQ| RSR| SAF| SLM| SNR| SRW| T3U| T4L| TDM| U12| U2K| U73| UDV| UGA| UH5| UJN| UMN| URC| URD| V8D| VB5| VRD| VRF| VRG| VRH| VRJ| VRK| VRL| VRM| VRN| VRR| VSX| VT5| VT7| VTI| VV4| WMY| YM8| Z82| Z88

    All vehicle pricing includes all offers and incentives. Prices do not include additional fees and a government fee, taxes, finance charges, dealer documentation fees, emissions testing fees, or other fees. All prices, specifications, and availability are subject to change without notice. Contact dealer for the most current information.
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    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 (UET) In-vehicle Trailering App
    • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
    • GVWR, 10,850 lbs. (4921 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18, 20 or 22 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
    • Tire, spare LT275/70R18 all-terrain, blackwall
    • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
    • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
    • Bumper, front, body-color lower
    • Bumper, rear body-color with bumper CornerSteps
    • Bedliner, 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. Available with Ship Thru code (SQE), not available with any other Ship Thru code.)
    • Bed Step, Black integrated on forward portion of bed on driver and passenger side
    • CornerStep, rear bumper
    • Cargo tie downs (12), fixed, rated at 500 lbs per corner
    • Wheelhouse liners, rear
    • Moldings, beltline, Black
    • Grille (Gloss Black header and grille insert bars with Black Chrome accents.)
    • Fog lamps, LED
    • Lamps, cargo area cab mounted integrated with center 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 center switch bank or key fob
    • Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
    • Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger), lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31 [84.25mm]) lighting
    • Mirror caps, high gloss Black
    • Glass, deep-tinted
    • Wipers, front rain-sensing
    • Door handles, body-color
    • 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
    • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
    • Seat, Up-level Rear with Storage Package 60/40 folding bench, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
    • Seat adjuster, driver 10-way power including lumbar
    • Seat adjuster, passenger 10-way power including lumbar
    • Seats, heated second row outboard seats
    • Driver memory recalls driver presets for power driver seat and outside mirrors
    • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
    • Floor covering, color-keyed carpeting
    • Steering wheel, wrapped
    • Steering wheel, heated
    • Steering wheel audio controls
    • Steering column, manual Tilt-Wheel and telescoping (Included and only available with (PCQ) SLE Convenience Package.
    • Driver Information Center, enhanced, 12.3 diagonal reconfigurable multicolor digital display
    • Rear seat reminder
    • GMC Premium information Display- 13.4 diagonal Multicolor touch screen
    • Exterior Temperature Display, located in radio display
    • Compass, located in instrument cluster
    • Remote vehicle starter system
    • Wireless Charging
    • Theft-deterrent system, unauthorized entry
    • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
    • USB ports, (2) charge-only, rear
    • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
    • Air vents, rear
    • Air conditioning, dual-zone automatic climate control
    • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
    • GMC Connected Access capable (Subject to terms. See onstar.com 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 (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
    • Front and Rear Park Assist, Ultrasonic
    • Bed View Camera, camera in the CHMSL to show a view of the cargo bed display located in infotainment screen, includes Two Trailer Camera Provisions
    • TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
    • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
    • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Rear Seat Belt Indicator
    • Rear Cross Traffic Alert
    • Trailer Side Blind Zone Alert
    • Seat Belt Adjustable Guide Loops, front row only
    • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Safety Alert Seat
    • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. 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
    • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering

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    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • 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
    • Transparent trailer view
    • 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: 13.4"
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • 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")
    • 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

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free CarFax report

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    KBB.com Consumer Reviews

    Kelley Blue Book Logo3.7out of 5 overall
    • 2.0

      Transmission trash

      by Jason on Monday, April 07, 2025

      Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk…
    • 3.0

      Infotainment system unreliable!

      by Brian C on Friday, June 27, 2025

      The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another.…
    • 5.0

      Fantastic truck

      by Jjj on Sunday, November 07, 2021

      This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!…
    Based on 15 consumer ratings for 2020–2026 models. Privacy

      Tax, title, license, dealer fees, and optional equipment extra. New and unused models include all applicable factory rebates. Must qualify for some rebates. All prices, specifications, and availability subject to change without notice. Despite our efforts to provide the most current, accurate information, errors may appear from time to time. Please contact us for the most current information.