The 2024 GMC Sierra 3500HD AT4 represents a serious investment in capability and craftsmanship, built for those who demand durability and performance in their work truck.- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque- 10-Speed Automatic transmission with 4WD- Technology Package including Rear Camera Mirror and 15 Multicolor Head-Up Display- AT4 Preferred Package with Adaptive Cruise Control and Universal Home Remote- Gooseneck/5th Wheel Prep Package for advanced towing capability- Spray-On Pickup Bedliner with AT4 Logo- Heated and Ventilated leather-appointed front seats- Premium GMC Infotainment System with Apple CarPlay and Android Auto- Power Sunroof- HD Surround Vision with multiple camera provisions- Trailer Tire Pressure Monitor Sensors- 220 Amp Alternator with Engine Block Heater- Integrated Trailer Brake Controller and Hitch Guidance- Remote Vehicle Starter System with Keyless Open & Start- X31 Off-Road Package with Hill Descent ControlThis truck combines raw diesel power with refined comfort features that make long days behind the wheel manageable. The Duramax engine delivers the torque needed for serious hauling and towing, while the advanced transmission keeps power delivery smooth across all driving conditions. The AT4 trim level adds distinctive styling with gloss black grille inserts, smoked amber roof marker lamps, and a premium spray-on bedliner that showcases your truck's working identity.Inside, the cabin reflects GMC's commitment to driver-focused design. The heated and ventilated leather seats adjust via power controls with lumbar support for both driver and passenger. A power sunroof opens the space overhead, while the 15 head-up display and 13.4 information screen keep critical information within your line of sight. SiriusXM satellite radio with 360L keeps you entertained on remote job sites, and the Bose premium audio system ensures quality sound throughout the spacious cabin.This vehicle is certified pre-owned, meaning it has been thoroughly inspected and conditioned to meet stringent quality standards. You can approach ownership with confidence, knowing this truck has been evaluated for mechanical integrity and overall condition by experienced technicians.The Technology Package elevates your towing experience with a rear camera mirror that provides clear visibility when backing up with a trailer. Paired with the integrated trailer brake controller and hitch guidance system, managing heavy loads becomes more intuitive. The trailer tire pressure monitoring sensors give you real-time insight into trailer wheel health, an especially valuable feature when managing multiple trailers or cross-country hauls.Practical touches abound throughout the bed and cabin. The power sliding rear window with defogger improves ventilation, while 120-volt power outlets in both the bed and instrument panel keep your tools and devices charged. Remote keyless entry, a remote vehicle starter, and push-button start reflect the convenience standards modern truck owners expect. The off-road suspension, 2-speed active transfer case, and hill descent control ensure this truck performs when you venture beyond paved roads.This Sierra 3500HD AT4 is ready to work, day after day. We invite you to visit and experience how this truck's combination of capability, comfort, and advanced technology can enhance your professional and personal driving life.

Options:

ADAPTIVE CRUISE CONTROL,REAR CAMERA MIRROR inside rearview auto-dimming with full camera display,GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).,LICENSE PLATE KIT FRONT,TIRES LT275/65R20 ALL-TERRAIN BLACKWALL (STD),AUDIO SYSTEM 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with Google built in apps such as navigation and voice assistance includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones. (STD),TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display,TRANSMISSION ALLISON 10-SPEED AUTOMATIC,WHEELS 20 (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 SPOKES,ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.),WINTER GRILLE COVER,TRAILER TIRE PRESSURE MONITOR SENSORS includes set of 4 sensors. Sensor functionality requires (UET) In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories,WINDOW POWER REAR SLIDING with rear defogger,UNIVERSAL HOME REMOTE,ENGINE BLOCK HEATER,SUNROOF POWER,SUMMIT WHITE,AT4 PREFERRED EQUIPMENT GROUP includes standard equipment,LAMPS SMOKED AMBER ROOF MARKER (LED),REAR AXLE 3.42 RATIO,GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS,EXHAUST BRAKE,AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window (U01) Roof Marker Lamps and (KSG) adaptive Cruise Control,ALTERNATOR 220 AMPS,SEATS FRONT BUCKET WITH CENTER CONSOLE (STD),MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY,JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEATING SURFACES,Lane Departure Warning,Front Collision Mitigation,Front Collision Warning,Automatic Highbeams,Tow Hitch,Running Boards/Side Steps,Keyless Start,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hooks,Power Steering,ABS,4-Wheel Disc Brakes,Aluminum Wheels,Tires - Front All-Terrain,Tires - Rear All-Terrain,Conventional Spare Tire,Bed Liner,Daytime Running Lights,LED Headlights,Automatic Highbeams,Fog Lamps,Heated Mirrors,Power Mirror(s),Integrated Turn Signal Mirrors,Power Folding Mirrors,Intermittent Wipers,Variable Speed Intermittent Wipers,Rain Sensing Wipers,Privacy Glass,Integrated Tailgate Step,AM/FM Stereo,Navigation System,MP3 Capability,Bluetooth Connection,Auxiliary Audio Input,Smart Device Integration,Satellite Radio,Requires Subscription,Satellite Radio,Requires Subscription,Premium Sound System,Bluetooth Connection,Bluetooth Connection,Smart Device Integration,WiFi Hotspot,Bucket Seats,Leather Seats,Power Driver Seat,Driver Adjustable Lumbar,Power Passenger Seat,Passenger Adjustable Lumbar,Pass-Through Rear Seat,Rear Bench Seat,Heated Front Seat(s),Heated Front Seat(s),Cooled Front Seat(s),Heated Rear Seat(s),Mirror Memory,Seat Memory,Floor Mats,Floor Mats,Heated Steering Wheel,Adjustable Steering Wheel,Steering Wheel Audio Controls,Tire Pressure Monitor,Power Windows,Power Windows,Power Door Locks,Remote Engine Start,Keyless Entry,Power Door Locks,Keyless Start,Cruise Control,Security System,MP3 Capability,Auxiliary Audio Input,MP3 Capability,Auxiliary Audio Input,Climate Control,Multi-Zone A/C,A/C,Rear Defrost,Auto-Dimming Rearview Mirror,Front Collision Mitigation,Front Collision Warning,Traction Control,Stability Control,Daytime Running Lights,Daytime Running Lights,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Passenger Air Bag Sensor,Telematics,Requires Subscription,Rear Parking Aid,Back-Up Camera,Aerial View Display System,Back-Up Camera,Cross-Traffic Alert,Blind Spot Monitor,Lane Departure Warning,Front Collision Warning,Front Collision Mitigation,Driver Restriction Features,Tire Pressure Monitor,Telematics,Requires Subscription