2026 GMC Sierra 1500 AT4X Crew Cab 4WD

Experience the Unparalleled Capability of the 2026 GMC Sierra 1500 AT4X This 2026 GMC Sierra 1500 AT4X is a true off-road powerhouse, engineered to conquer any terrain with confidence. Boasting a robust EcoTec3 6.2L V8 engine, this truck delivers an impressive 420 horsepower and 460 lb-ft of torque, ensuring you have the muscle to tackle the toughest jobs and adventures. - 6.2L V8 (EcoTec3) (Includes Dynamic Fuel Management) (Requires (NPP) Dual, Sport-Mode Active Exhaust Enabled) (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of Torque [624 Nm] @ 4100 rpm) - Trailering Package - 12 Speakers - Bose Premium Series with 12- Speaker System - MultiPro Tailgate Audio System by Kicker - Heads-Up Display - Power Moonroof - Power Sunroof - Driver-Selectable Full-Locking Front Differential - Driver-Selectable Full-Locking Rear Differential The Sierra 1500 AT4X is engineered for the ultimate in off-road capability, with an off-road-tuned suspension, driver-selectable locking differentials, and advanced traction control systems. Whether you're tackling rugged trails or hauling heavy loads, this truck is built to handle it all with ease. Step inside the cabin and you'll be surrounded by premium amenities that elevate your driving experience. Enjoy the convenience of the 15-inch Multicolor Head-Up Display, the Bose Premium Audio System, and the seamless integration of Apple CarPlay and Android Auto. The heated and ventilated front seats, along with the heated rear seats, ensure maximum comfort no matter the weather. Safety is also a top priority in the Sierra 1500 AT4X, with features like Automatic Emergency Braking, Lane Keep Assist, and Rear Pedestrian Detection keeping you and your loved ones protected on the road. This 2026 GMC Sierra 1500 AT4X is a true standout in the full-size truck segment, offering uncompromising capability, premium features, and the confidence to conquer any challenge. Experience the ultimate in off-road performance and luxury by taking a test drive today. Tax, title, documentation fee ($237), optional accessories, and additional fees may apply. Availability and pricing are subject to change. Take a test drive today at Stoops Buick GMC in Plainfield, INfamily-owned and proudly serving the community since 1990. We're a trusted Buick and GMC dealership near Indianapolis with an A+ Better Business Bureau rating and a CARFAX Top-Rated Dealer (5 years running). Conveniently located in Plainfield, Indiana, just 5 minutes west of Indianapolis International Airport and north of I-70 on SR 267, we proudly serve drivers from Plainfield, Indianapolis, Greenwood, Avon, Brownsburg, Mooresville, and surrounding areas. Call us directly at 317-839-7771. Thank you for the opportunity to earn your business! *Includes all applicable incentives. We strive to ensure the accuracy of the information on this site; however, errors may occur. To verify details, please call 317-839-7771 or visit us in-store. Price includes discounts and rebates available to the general public, and dealer installed items. You may qualify for additional rebates. , Doc Fee Taxes and license are extra. Use of factory sponsored finance or lease programs may affect final vehicle price, and are subject to credit approval. Subject to prior sale.$1750 - Purchase Allowance. Exp. 04/30/2026 $3500 - Trade Assistance. Exp. 04/30/2026 $500 - Bonus Cash. Exp. 04/30/2026

Additional Information

Navigation System,Trailering Package,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series with 12- Speaker System,MultiPro Tailgate Audio System by Kicker,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,Heads-Up Display,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,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 Moonroof,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,Driver-Selectable Full-Locking Front Differential,Driver-Selectable Full-Locking Rear Differential,220 Amp Alternator,Block heater,Engine Block Heater,Heavy-Duty Air Filter,Auto-dimming door mirrors,Dual Active Exhaust,Gloss Black Header with Dark Nickel Grille Insert Bars,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,Garage door transmitter,Genuine wood dashboard insert,Genuine wood door panel insert,HD Surround Vision,Heated Steering Wheel,Illuminated entry,Lane Keep Assist with Lane Departure Warning,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity 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,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 Seating,Heated Front Seats,Heated rear seats,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,Trailer Tire Pressure Monitor System,18" Black Face Beadlock Capable Wheels,Alloy wheels,Wheels: 18" x 8.5" Painted 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