2026 GMC Sierra 1500 AT4 Crew Cab 4WD

Experience the uncompromising power and capability of the 2026 GMC Sierra 1500 AT4. This exceptional off-road-ready truck is engineered to conquer any terrain, delivering a driving experience that seamlessly blends rugged performance with refined sophistication. - 3 Years SiriusXM - Premium Bose 7-Speaker Sound System - Multicolor 15" Diagonal Head-Up Display - Bed View Camera - Rear Camera Mirror - Off-Road High Clearance Steps - Sport Pedal Cover Kit - Body Color Wheel Arch Moldings - Rear Underseat Storage - Rear Wheelhouse Liners - Spray-on Pickup Bedliner with GMC Logo Beneath the bold, commanding presence of the Sierra AT4 lies a heart of pure automotive excellence. The 6.2L EcoTec3 V8 engine, paired with a 10-speed automatic transmission, delivers an impressive 420 horsepower and 460 lb-ft of torque, ensuring effortless acceleration and confident towing capabilities. With 4-wheel drive and an advanced off-road suspension, this truck is ready to conquer any terrain, from rugged trails to snow-covered backroads. The Sierra AT4's exceptional capabilities are matched by its exceptional comfort and technology. The premium Bose sound system and multicolor head-up display provide an immersive, high-tech driving experience, while the heated and ventilated front seats, heated rear seats, and heated steering wheel ensure exceptional comfort in any weather. The available Rear Camera Mirror and Bed View Camera enhance visibility and safety, while the wireless charging and Wi-Fi hotspot capabilities keep you connected on the go. For those who demand the ultimate in off-road performance and luxury, the 2026 GMC Sierra 1500 AT4 is the perfect choice. With its uncompromising capabilities, advanced technology, and premium features, this truck is the embodiment of power, capability, and refinement. Experience the difference for yourself and schedule a test drive today.

Additional Information

Navigation System,AT4 Preferred Package,AT4 Premium Package,Preferred Equipment Group 4SB,Technology Package,Trailering Package,3 Years SiriusXM,7 Speakers,AM/FM radio: SiriusXM with 360L,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Audio 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 Interior Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows with Express Up/Down,Power Front Windows with Driver Express Up/Down,Power Rear Windows with Express Down,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Auto-Locking Rear Differential,Off-Road Suspension,Power Rake and Telescoping Steering Column,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 Door Locks,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Theft Deterrent System (unauthorized Entry),Speed control,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Block heater,External Engine Oil Cooling,Heavy-Duty Air Filter,Auto-dimming door mirrors,Black Chrome Grille Insert Bars,Body Color Wheel Arch Moldings,Bumpers: body-color,Dual Active Exhaust,Front License Plate Kit,GMC MultiPro Tailgate Step Lights,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Cargo Area Lighting,Off-Road High Clearance Step,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-on Pickup Bedliner with GMC Logo,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,2 USB Ports,All-Weather Floor Liners with AT4 Logo,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,Buckle to Drive,Color-Keyed Carpeting Floor Covering,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,Lane Keep Assist with Lane Departure Warning,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Camera Mirror,Rear Cross Traffic Braking,Rear Pedestrian Detection,Rear Premium Floor Liners with Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Rear Underseat Storage,Safety Alert Seat,Sport Pedal Cover Kit,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front and Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,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 Seating,Heated front seats,Heated rear seats,Perforated Front Leather Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance,Hitch View,in-Vehicle Trailering System App,Integrated Trailer Brake Controller,Red Recovery Hooks,Alloy wheels,Wheels: 20" x 9" Machined Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window with Rear Defogger,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio