Welcome to the future of heavy-duty trucks with the 2024 GMC Sierra 2500HD AT4. This bold and powerful truck is designed to conquer any terrain and tackle any task with ease. The AT4 trim takes the already impressive Sierra 2500HD to the next level, offering a rugged and sophisticated look that is sure to turn heads.Step inside the spacious and luxurious interior and experience the ultimate in comfort and convenience. With premium materials and advanced technology, this truck is designed to elevate your driving experience. The spacious cabin provides plenty of room for you and your passengers, making long trips or daily commutes a breeze.Under the hood, the 2024 Sierra 2500HD AT4 boasts a powerful 6.6-liter V8 engine that delivers an impressive 445 horsepower and 910 lb-ft of torque. This beast of an engine is paired with a 10-speed automatic transmission, providing smooth and responsive shifts for a dynamic driving experience.But it's not just about power with the 2024 Sierra 2500HD AT4. This truck is also equipped with advanced safety features to keep you and your cargo protected. From lane departure warning to forward collision alert, this truck has your back on the road.So why wait? Upgrade to the 2024 GMC Sierra 2500HD AT4 and experience the ultimate in performance, style, and technology. With its extra spacing and rugged design, this truck is ready to take on any challenge and conquer the road ahead. Visit your local GMC dealership today and take a test drive to truly appreciate all that this truck has to offer. Don't miss out on owning the future of heavy-duty trucks the 2024 GMC Sierra 2500HD AT4.4wd Selector - Electronic Hi-Lo,4wd Type - Part Time W/ On Demand Setting,Abs - 4-Wheel,Air Filtration,Airbag Deactivation - Occupant Sensing Passenger,Alternator - 170 Amps,Antenna Type - Diversity,Antenna Type - Mast,Anti-Theft System - Alarm,Anti-Theft System - Vehicle Immobilizer,Armrests - Rear Center With Cupholders,Armrests - Rear Folding,Assist Handle - Front,Assist Handle - Rear,Automatic Emergency Braking - Front,Automatic Emergency Braking - Front Pedestrian,Auxiliary Audio Input - Bluetooth,Auxiliary Audio Input - Usb,Auxiliary Oil Cooler,Auxiliary Transmission Fluid Cooler,Axle Ratio - 3.73,Battery - Heavy Duty,Battery - Maintenance-Free,Battery Rating - 720 Cca,Battery Saver,Blind Spot Safety - Sensor/Alert,Blind Spot Safety - Trailer Coverage,Braking Assist,Bumper Detail - Rear Integrated Corner Step,Camera System - Cargo Area,Camera System - Surround View,Camera System - Trailer Rearview,Camera System Washer - Front,Capless Fuel Filler System,Center Console - Front Console With Armrest And Storage,Center Console Trim - Leather,Check Rear Seat Reminder,Child Safety Door Locks,Child Seat Anchors - Latch System,Clock,Compass,Connected In-Car Apps - App Marketplace Integration,Connected In-Car Apps - Google Assistant,Connected In-Car Apps - Google Pois,Connected In-Car Apps - Google Search,Cross Traffic Alert - Rear,Cruise Control,Cupholders - Front,Cupholders - Rear,Customizable Instrument Cluster,Daytime Running Lights - Led,Digital Odometer,Door Handle Color - Body-Color,Driver Assistance App - Roadside Assistance,Driver Seat - Heated,Driver Seat - Ventilated,Driver Seat Power Adjustments - 10,Driver Seat Power Adjustments - Height,Driver Seat Power Adjustments - Lumbar,Driver Seat Power Adjustments - Reclining,Easy Entry - Power Driver Seat,Electronic Brakeforce Distribution,Electronic Messaging Assistance - Voice Operated,Electronic Messaging Assistance - With Read Function,Electronic Parking Brake - Auto Off,Emergency Locking Retractors - Front,Exhaust Tip Color - Stainless Steel,Exterior Entry Lights - Approach Lamps,Exterior Entry Lights - Puddle Lamps,External Temperature Display,Fender Lip Moldings - Black,Floor Mat Material - Rubber/Vinyl,Floor Material - Carpet,Floor Mats - Front,Floor Mats - Rear,Front Air Conditioning - Automatic Climate Control,Front Air Conditioning Zones - Dual,Front Airbags - Dual,Front Brake Diameter - 14.0,Front Brake Type - Ventilated Disc,Front Brake Width - 1.57,Front Bumper Color - Body-Color,Front Fog Lights - Led,Front Headrests - 2,Front Headrests - Adjustable,Front Seat Type - Bucket,Front Seatbelts - 3-Point,Front Shock Type - Twin-Tube Gas,Front Spring Type - Torsion Bars,Front Stabilizer Bar - Diameter 35 Mm,Front Suspension Classification - Independent,Front Suspension Type - Upper And Lower Control Arms,Front Wipers - Rain Sensing,Front Wipers - Variable Intermittent,Fuel Economy Display - Mpg,Fuel Economy Display - Range,Gauge - Oil Pressure,Gauge - Tachometer,Grille Color - Black,Grille Color - Black Surround,Hands-Free Phone Call Integration - Voice Operated,Headlights - Auto Delay Off,Headlights - Auto High Beam Dimmer,Headlights - Auto On/Off,Headlights - Led,Headlights - Wiper Activated,Heated Steering Wheel,Hill Holder Control,Hood Scoop,Infotainment - Gmc Infotainment System,Infotainment - Google Built-In,Infotainment Screen Size - 13.4 In.,Instrument Cluster Screen Size - 12.3 In.,Lane Deviation Sensors,Locking Differential - Rear,Memorized Settings - 2 Driver,Memorized Settings - Driver Seat,Memorized Settings - Side Mirrors,Mirror Color - Black,Multi-Function Display,Multi-Function Remote - Panic Alarm,Multi-Function Remote - Proximity Entry System,Multi-Function Remote - Vehicle And Key Memory,Navigation Data - Real Time Traffic,Navigation System - Touch Screen Display,Navigation System - Voice Operated,Off-Road Driving Assist - Hill Descent,One-Touch Windows - 4,Overhead Console - Front,Passenger Seat - Heated,Passenger Seat - Ventilated,Passenger Seat