2024 GMC Sierra 2500HD AT4X 4WD Duramax 6.6L V8 TurbodieselStock #: EC57382A | VIN: 1GT49ZEY2RF384853 | Odometer: 41,052 milesThunderstorm Gray | Obsidian Rush Full-Grain Leather InteriorThe 2024 GMC Sierra 2500HD AT4X is GMCs ultimate blend of luxury, off-road capability, and heavy-duty performance. Powered by the Duramax 6.6L V8 Turbodiesel paired with a 10-Speed Automatic, this AT4X delivers outstanding towing power, premium comfort, and advanced technology in a bold Thunderstorm Gray exterior.Performance & CapabilityDuramax 6.6L V8 Turbodiesel10-Speed Automatic Transmission4WD with Off-Road SuspensionExhaust BrakeEngine Block Heater220-Amp AlternatorHeavy-Duty 80 Amp BatteryManual Tilt/Telescoping Steering ColumnTraction control & speed-sensing steeringIntegrated Trailer Brake ControllerTrailer Tire Pressure Monitor SensorsHitch Guidance with Hitch ViewExterior Highlights18" Machined Aluminum Wheels with High-Gloss Black AccentsPower SunroofSpray-On Bedliner with AT4 LogoLED Smoked Amber Roof Marker LampsLED Cargo Area LightingRear Wheelhouse LinersGloss Black Door Handles & Grille AccentsDeep-Tinted GlassPower Sliding Rear Window with DefoggerWinter Grille CoverFront Rain-Sensing WipersPickup Box with Bed View Camera (with Trailer Camera Provisions)Interior Luxury & ComfortFull-Grain Obsidian Rush Leather Seat Trim16-Way Power Driver & Passenger Seats with Lumbar & MemoryHeated Front Seats & Heated 2nd-Row Outboard SeatsWireless ChargingFloor-Mounted Center ConsolePush Button Start & Remote Vehicle StarterElectric Rear-Window DefoggerPremium Front & Rear Floor Liners w/Removable Carpet Inserts120-Volt Instrument Panel Power OutletRear USB Charge PortsSafety Alert SeatInside Rearview Auto-Dimming Rear Camera MirrorGMC Connected Access CapableTechnology & AudioBose Premium Series 12-Speaker SystemPremium GMC Infotainment SystemAM/FM Radio with SiriusXM w/360LUniversal Home RemoteSteering Wheel Audio ControlsBed View Camera with Trailer Camera ProvisionsSafety & SecurityLane Departure Warning SystemHill Descent ControlEmergency Communication System (OnStar & GMC Connected Services Capable)Keyless Open & StartUnauthorized Entry Theft-Deterrent SystemPanic Alarm & Security SystemFront Independent Suspension4-Wheel Disc Brakes with ABSBrake AssistElectronic Stability ControlDual front & side-impact airbagsOverhead airbagLow tire pressure warningOccupant sensing airbag