Commanding the road with unparalleled capability, the 2023 GMC Sierra 3500HD AT4 is the ultimate heavy-duty pickup for those who demand the very best. With its robust Duramax 6.6L V8 Turbodiesel engine, delivering an impressive 445 horsepower and an astounding 910 lb-ft of torque, this truck is ready to tackle any challenge you throw its way. - Duramax 6.6L V8 Turbodiesel engine - AT4 PREFERRED PACKAGE with premium features - Off-Road High Clearance Step - Power Sunroof - Driver Alert Package II with advanced safety technologies Designed to excel both on and off the pavement, the Sierra 3500HD AT4 is equipped with a suite of innovative features to enhance your driving experience. The available AT4 PREFERRED PACKAGE elevates your journey with a Bed View Camera, HD Surround Vision, Wireless Charging, and the premium Bose audio system. Conquer any terrain with confidence, thanks to the Off-Road High Clearance Step and the advanced 4WD system. Safety is paramount, and the Sierra 3500HD AT4 delivers with the available Driver Alert Package II. This comprehensive suite includes Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, and the innovative Safety Alert Seat, ensuring you and your passengers are protected on every adventure. Elevate your driving experience with the power, capability, and premium features of the 2023 GMC Sierra 3500HD AT4. This remarkable truck is built to exceed your expectations and redefine what a heavy-duty pickup can be. Visit our showroom today to experience the unparalleled performance and refined luxury of this exceptional vehicle. Available while supplies last! Great pricing on quality pre-owned with premium features like remote start, climate control, and more. Enjoy no-haggle pricingthe price you see is the price you pay at Clement Ford. We pay top dollar for trade-ins; free appraisals today! Price excludes tax, title, tags & admin fee. Confirm all info, pricing, features & availability. Dealer not responsible for errors. We strive for accuracy but recommend contacting us to verify details. See dealer website for full pricing and vehicle information.