2026 GMC Sierra 2500HD AT4X Crew Cab 4WD

ALL VEHICLES SUBJECT TO A $225 DEALER DOC FEE. NEW VEHICLES PRE-LOADED WITH OUR VIP PACKAGE FOR $2995. THIS INCLUDES 1 YEAR OIL CHANGES AND TIRE ROTATIONS. ONE YEAR INTERIOR AND EXTERIOR PROTECTION. WINDOW TINT, ALL-WEATHER FLOOR MATS, AND WHEEL LOCKS. 1 YEAR THEFT PROTECTION. LIFETIME POWERTRAIN WARRANTY* SOME EXCLUSIONS APPLY TO THE LIFETIME WARRANTY Discover the ultimate in rugged capability and premium comfort with the 2026 GMC Sierra 2500HD AT4X. This exceptional heavy-duty pickup is engineered to conquer any terrain, while delivering a refined driving experience that will elevate your every adventure. - 6.6L V8 Diesel Turbocharged (Duramax) Engine - 12 Speakers with Bose Premium Audio System - Heads-Up Display and 15" Diagonal Multicolor Display - Heated and Ventilated Front Seats, Heated Rear Seats - Wireless Charging, Apple CarPlay/Android Auto - Trailer Cam Provisions, Trailer Tire Pressure Monitoring Beneath the bold, commanding presence of the Sierra 2500HD AT4X lies a heart of pure power. The legendary Duramax 6.6L V8 Turbodiesel engine delivers an astounding 975 lb-ft of torque, providing the muscle to conquer the toughest jobs and terrain. Paired with a smooth-shifting 10-speed automatic transmission and robust 4-wheel drive system, this pickup is ready to tackle any challenge with unwavering confidence. Elevating the driving experience, the Sierra 2500HD AT4X is equipped with a suite of advanced technologies designed to keep you connected, entertained, and safe. The premium Bose audio system delivers concert-hall sound, while the Heads-Up Display and 15-inch multicolor digital instrument cluster provide vital information at a glance. Wireless charging and seamless smartphone integration via Apple CarPlay and Android Auto ensure you stay powered and connected on the go. When it comes to comfort and convenience, the Sierra 2500HD AT4X truly excels. Heated and ventilated front seats, along with heated rear seats, create a sanctuary of warmth and relaxation, no matter the weather. The 16-way power-adjustable driver's seat and 16-way power-adjustable passenger seat allow you to find your perfect driving position for long hauls or short trips. Towing and hauling capabilities are enhanced with the available Gooseneck/5th Wheel Prep Package, Hitch Package, and in-vehicle trailering system app. The Sierra 2500HD AT4X is engineered to handle your biggest jobs with ease, while the Trailer Cam Provisions and Trailer Tire Pressure Monitoring System provide added confidence and peace of mind when towing. Experience the uncompromising power, capability, and refinement of the 2026 GMC Sierra 2500HD AT4X. Visit our showroom today to take this exceptional heavy-duty pickup for a test drive and discover how it can elevate your driving experience to new heights. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026

Additional Information

Gooseneck/5th Wheel Prep Package,Hitch Package,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,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,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