2026 GMC Sierra 1500 AT4 Crew Cab 4WD

Discover the pinnacle of rugged capability and refined luxury in the 2026 GMC Sierra 1500 AT4. This exceptional full-size pickup is engineered to conquer any terrain while delivering an unparalleled driving experience. Equipped with a powerful 6.2L EcoTec3 V8 engine and 10-speed automatic transmission, the Sierra AT4 seamlessly blends strength and efficiency. Boasting 420 horsepower and 460 lb-ft of torque, this truck effortlessly tackles the toughest jobs and adventures. Complementing its formidable performance, the AT4's advanced 4WD system, off-road suspension, and locking rear differential ensure you can confidently navigate even the most challenging environments. - TECHNOLOGY PACKAGE: Includes Rear Camera Mirror, Multicolor 15" Diagonal Head-Up Display, and Bed View Camera - AT4 PREFERRED PACKAGE: Includes Universal Home Remote and Rear Sliding Power Window - Trailering Package - Premium Bose 7-Speaker Sound System - SiriusXM with 360L Trial Subscription - Steering Wheel Audio Controls - Electric Rear-Window Defogger - 120-Volt Bed Mounted Power Outlet - 120-Volt Interior Power Outlet Beyond its exceptional capability, the Sierra AT4 delivers a refined and connected driving experience. The spacious, premium cabin features leather-appointed, ventilated front seats, a heated steering wheel, and a suite of advanced safety and technology features. The Multicolor Head-Up Display projects key information directly in your line of sight, while the Rear Camera Mirror enhances visibility and awareness. Whether tackling rugged terrain or navigating the daily commute, the 2026 GMC Sierra 1500 AT4 is the ultimate expression of power, capability, and sophistication. Experience the difference for yourself and schedule a test drive today. We're confident this truck will exceed your expectations and inspire your next great adventure. Price includes: $1500 - Buick GMC Bonus Cash. Exp. 06/01/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026

Additional Information

Navigation System,AT4 Preferred Package,Preferred Equipment Group 4SB,Technology Package,Trailering Package,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,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,Bumpers: body-color,Dual Active Exhaust,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Cargo Area Lighting,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,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,Safety Alert Seat,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,**PRICE INCLUDES $2000 MINIUM TRADE GUARANTEE. SEE DEALER FOR DETAILS.**

Dealer Disclosure: While every reasonable effort is made to ensure the accuracy of this data, we are not responsible or liable for any inaccuracies, errors, or omissions contained on these pages. Please verify any information in question with a dealership sales representative. All vehicles are subject to prior sale. All financing and leasing is subject to credit approval. All prices exclude government fees and taxes, title, $245.28 documentation fee, security and destination. Additional certification fee on qualifying CPO vehicles. Includes applicable rebate.