2026 GMC Sierra 2500HD AT4 Crew Cab 4WD

This 2026 GMC Sierra 2500HD AT4 represents a serious investment in capability and performance, built to handle the work you demand with the refinement you deserve. - Power-Retractable Black Assist Steps with LED lighting - AT4 Premium Plus Package - Gooseneck/5th Wheel Prep Package with hitch platform - Trailer Tire Pressure Monitor Sensors - BF Goodrich Off-Road T/A KO3 tires (LT275/65R20) - 6.6L V8 with 10-Speed Automatic and 4WD - Off-Road Suspension with 2-Speed Active Transfer Case - Power Sunroof - Bose Premium 7-Speaker Sound System with SiriusXM - HD Surround Vision with Bed View Camera - Multicolor 15" Head-Up Display - Wireless Phone Projection and Charging - Heated and Ventilated Front Seats with Lumbar Support - Hill Descent Control - Ultrasonic Front and Rear Park Assist With 7,559 miles on the odometer, this truck is essentially new and ready to prove itself on any terrain. The AT4 Premium Plus Package combines the AT4 Preferred Package, power sunroof, Technology Package, and high clearance step to deliver a truck that excels both on the jobsite and on the highway. The off-road focused suspension system and hill descent control provide confidence when navigating challenging landscapes, while the 2-speed active transfer case gives you the control you need in varied conditions. The truck bed is equipped for serious hauling with spray-on bedliner protection and the gooseneck/5th wheel prep package, including the hitch platform with tray, stamped bed holes, and bed-mounted trailer harness. The trailer tire pressure monitor sensors keep you informed about your trailer's condition, and the in-vehicle trailering system app provides real-time data to your fingertips. This is a truck designed for owners who understand that preparation and capability go hand in hand. Inside, the 6.6L V8 engine delivers the power you expect from a heavy-duty truck, paired with the efficient 10-Speed Automatic transmission. The cab features heated and ventilated driver and passenger seats with lumbar support, a heated steering wheel, and a power sunroof for comfort during long drives. Technology features include HD surround vision with trailer camera provisions, a multicolor 15-inch head-up display, wireless phone projection, wireless charging, and SiriusXM satellite radio with a 360L trial subscription. Safety and convenience are woven throughout this truck. You get automatic emergency braking, lane departure warning, forward collision alert, rear cross traffic alert, trailer side blind zone alert, and hill descent control. The premium GMC infotainment system pairs seamlessly with Apple CarPlay and Android Auto, while push button start and remote vehicle starter add everyday convenience. This 2026 Sierra 2500HD AT4 sits on 20-inch high gloss black aluminum wheels wrapped in capable off-road tires. The exterior features the gloss black header grille and grille insert bars that define the AT4's aggressive stance, deep-tinted glass for privacy and comfort, and power-retractable assist steps with LED lighting to make entry and exit easier from this commanding height. Discover the Everett difference at Everett Infiniti NWA. Serving Northwest Arkansas and sorrounding areas

Additional Information

AT4 Preferred Package,AT4 Premium Plus Package,Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 4SB,Technology Package,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7-Speaker Sound 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,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 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,Bumpers: body-color,Front License Plate Kit,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,Off-Road High Clearance Step,Power door mirrors,Power-Retractable Black Assist Steps,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,HD Surround Vision,Heated steering wheel,Illuminated entry,Inside Rearview Auo-Dimming Rear Camera Mirror,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,10-Way Power Driver Seat Adjuster with Lumbar,10-Way Power Passenger Seat Adjuster with Lumbar,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver and Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Perforated Leather-Appointed Front Seat Trim,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: 20" High Gloss Black 8 Spokes Aluminum,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,3.73 Rear Axle Ratio