Ride Details2026 GMC Sierra 1500 AT4 4WD - ready for Texas terrain and built for capability. Located in Stephenville, TX, this rugged pickup features a powerful 6-cylinder, 3.0L Diesel engine paired with four-wheel drive for confident towing, hauling and off-road control. The AT4 trim brings purposeful styling, durable suspension and trail-ready power without sacrificing interior comfort. Inside, enjoy a driver-focused cabin loaded with technology: Navigation and Apple CarPlay keep you connected and on course, while the Back-Up Camera and Lane Departure Warning enhance safety and situational awareness. The Heated Steering Wheel adds comfort on chilly mornings, and premium materials deliver a refined ride whether you're commuting or working on the job. This GMC Sierra 1500 AT4 offers a balanced package of strength and sophistication, including rugged exterior details, protective exterior cladding and a suspension tuned for rough roads. Advanced driver help features and modern infotainment ensure each drive is both safer and more enjoyable. Located in Stephenville, TX, this GMC Sierra 1500 AT4 is ready for test drives and inspections. Contact us to schedule a viewing, learn more about available options and feel the capability and comfort of this diesel-powered 4WD pickup firsthand.EquipmentBluetooth® technology is built into it, keeping your hands on the steering wheel and your focus on the road. The GMC Sierra features a high end BOSE stereo system. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving it. Anywhere on the planet, you will have hundreds of digital stations to choose from. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . The leather seats in it are a must for buyers looking for comfort, strength, and style. This ride has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving ease. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. This 2026 GMC Sierra 1500's Lane Departure Warning helps keep you in your lane. This GMC Sierra comes has with Android Auto for seamless smartphone integration on the road.PackagesAT4 Premium Package: Off-Road High Clearance Step. Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Ride Starter System; In-Ride Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-

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2026 GMC Sierra 1500

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