2026 GMC Sierra 2500HD AT4X Crew Cab 4WD

Discover the unparalleled capability and refinement of the 2026 GMC Sierra 2500HD AT4X. This exceptional heavy-duty pickup is engineered to conquer any terrain, while delivering a premium driving experience that will elevate your every adventure. At the heart of this Sierra 2500HD AT4X lies the powerful Duramax 6.6L V8 Turbodiesel engine, mated to a smooth-shifting 10-speed automatic transmission. With an impressive 470 horsepower and 975 lb-ft of torque, this powertrain provides the muscle to tackle the toughest jobs with ease, all while maintaining impressive fuel efficiency. - Engine Block Heater - Alternator, 220 AMP - Gooseneck / 5th Wheel Prep Package - Bose Premium Series 12-Speaker System - Premium GMC Infotainment System - Heads-Up Display - Memory Seat - Remote Vehicle Starter System - Off-Road Suspension - Spray-on Pickup Bedliner with GMC Logo - Wireless Charging - Trailer Cam Provisions and Trailer Viewing Software - Trailer Side Blind Zone Alert Elevating the driving experience, the Sierra 2500HD AT4X boasts a wealth of premium features and advanced technologies. From the commanding Heads-Up Display to the Bose premium audio system, every detail has been meticulously crafted to provide unparalleled comfort and convenience. The off-road-tuned suspension and 4WD capabilities ensure you can tackle any terrain with confidence, while the Gooseneck/5th Wheel Prep Package and Trailer Cam Provisions make towing a breeze. Combining rugged capability, refined style, and cutting-edge technology, the 2026 GMC Sierra 2500HD AT4X is the ultimate heavy-duty pickup for those who demand the best. Experience the power, versatility, and premium features that set this truck apart. Visit our showroom today and let us demonstrate why the Sierra 2500HD AT4X is the perfect companion for your next adventure. Price includes: $1000 - Purchase Allowance. Exp. 06/01/2026

Additional Information

Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 4SG,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC Infotainment System,SiriusXM with 360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Heads-Up Display,Memory seat,Power driver seat,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Keyless Open and Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power moonroof,Power Sunroof,Pickup Box,Brake assist,Electronic Stability Control,Lane Departure Warning System,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Active Transfer Case,220-Amp Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,Auto-dimming door mirrors,Gloss Black Door Handles,Gloss Black Header Grille and Grille Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-on Pickup Bedliner with GMC Logo,Turn signal indicator mirrors,Winter Grille Cover,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera with Two Trailer Camera Provisions,Buckle to Drive,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front Premium Floor Liners with Removable Carpet Insert,Front reading lights,Garage door transmitter,HD Surround Vision,Heated steering wheel,Illuminated entry,Inside Rearview Auo-Dimming Rear Camera Mirror,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear Premium Floor Liners with Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Cam Provisions and Trailer Viewing Software,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front and Rear Park Assist,Voltmeter,Wireless Charging,Wireless Phone Projection,16-Way Power Driver Seat Adjuster with Lumbar,16-Way Power Passenger Seat Adjuster with Lumbar,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated Driver and Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Power passenger seat,Safety Alert Seat,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance with Hitch View,in-Vehicle Trailering System App,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Wheels: 18" Machined Aluminum with High Gloss Black Accents,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Front Passenger Windows with Express Up/Down,Power Sliding Rear Window with Defogger,Rain sensing wipers,Variably intermittent wipers,INFORMATION ABOUT THIS VEHICLE AND ITS FEATURES: