2026 GMC Sierra 2500HD AT4X Crew Cab 4WD

Elevate your off-road adventures with the exceptional 2026 GMC Sierra 2500HD AT4X AEV Overland. This powerful and versatile pickup is engineered to conquer the toughest terrain, while offering unparalleled comfort and technology. - 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) - AT4X AEV Edition - Black Badging Package - Preferred Equipment Group 4SG - Bose Premium Series 12-Speaker System - SiriusXM with 360L Trial Subscription - Steering Wheel Audio Controls - High Approach Stamped Steel AEV Front Bumper - Stamped Steel AEV Rear Bumper - Electric Rear-Window Defogger Powered by the renowned Duramax 6.6L V8 Turbodiesel engine, this Sierra 2500HD delivers an impressive 470 horsepower and an astonishing 975 lb-ft of torque, ensuring effortless towing and hauling capabilities. The 10-speed automatic transmission and 4-wheel drive system provide seamless power delivery and exceptional off-road performance, making this truck a true workhorse. Beyond its impressive capabilities, the Sierra 2500HD AT4X AEV Overland is meticulously crafted to elevate your driving experience. The Bose Premium Series 12-speaker system and SiriusXM with 360L Trial Subscription provide a premium audio experience, while the Steering Wheel Audio Controls and Wireless Charging offer convenient control and connectivity. The High Approach Stamped Steel AEV Front Bumper and Stamped Steel AEV Rear Bumper enhance the truck's rugged appearance and off-road capabilities, while the Electric Rear-Window Defogger ensures clear visibility in any weather. Designed with your comfort and convenience in mind, the Sierra 2500HD AT4X AEV Overland boasts a host of premium features, including Heated and Ventilated Front Seats, Heated Rear Seats, and a Power Sunroof. The Multicolor 15" Diagonal Head-Up Display, Wireless Phone Projection, and Trailer Cam Provisions with Trailer Viewing Software keep you informed and connected on the go. Safety is also a top priority, with features like Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert providing added peace of mind. The Ultrasonic Front and Rear Park Assist and HD Surround Vision further enhance your driving confidence, whether navigating tight spaces or towing a heavy load. Elevate your off-road adventures and experience the uncompromising capability and premium refinement of the 2026 GMC Sierra 2500HD AT4X AEV Overland. Visit our showroom today to discover the true power and versatility of this exceptional truck. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026

Additional Information

AT4X AEV Edition,Black Badging Package,Preferred Equipment Group 4SG,12 Speakers,3 Years SiriusXM,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,High Approach Stamped Steel AEV Front Bumper,Pickup Box,Stamped Steel AEV Rear Bumper,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,Black GMC Emblems,Black Sierra Nameplates,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,AEV Brand Floor Liners,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,Upfitter Switch Kit (5),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" AEV Salta Black Gloss Aluminum,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