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Base MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, preparation and documentary fees, tags, labor and installation charges, insurance, and optional equipment, products, packages and accessories. Options, model availability and actual dealer price may vary. See dealer for details, costs and terms.
AMG® and 4MATIC® are registered trademarks of Mercedes-Benz Group AG.
Android Auto™ is a trademark of Google LLC.
Apple CarPlay® is a registered trademark of Apple Inc.
harman/kardon® and Logic 7 are registered marks of Harman International Industries, Incorporated
Burmester® is a registered trademark of Burmester Audiosysteme GmbH, Berlin, Germany
Bluetooth® is a registered mark of Bluetooth SIG, Inc.
Burmester is a registered trademark of Burmester Audiosysteme GmbH, Berlin, Germany.
Escape the ordinary and elevate your driving experience with the exceptional 2023 GMC Sierra 3500HD AT4. This powerful and capable truck is engineered to conquer any terrain, offering unparalleled performance and premium features that will redefine your expectations.
Crafted with the discerning driver in mind, the Sierra 3500HD AT4 boasts an impressive array of custom-tailored enhancements, including:
- Power-retractable black assist steps with LED lighting
- Gooseneck/5th wheel package for seamless towing
- Dual 220-amp primary and 170-amp auxiliary alternators for reliable power
- Engine block heater for effortless cold-weather starts
- High idle switch for improved performance
The AT4 Premium Plus Package elevates this truck to new heights, providing:
- 20-inch machined aluminum wheels with high-gloss black accents
- Bose premium 7-speaker sound system
- Wireless charging for your devices
- Power sunroof and power sliding rear window
Beneath the hood, the Sierra 3500HD AT4 is powered by the legendary Duramax 6.6L V8 Turbodiesel engine, delivering an astounding 445 horsepower and 910 lb-ft of torque. Paired with a 10-speed automatic transmission and a robust 4WD system, this truck is ready to tackle any challenge with ease.
This vehicle has been meticulously inspected and certified to ensure it meets the highest standards of quality and performance. You can trust that this Sierra 3500HD AT4 has been thoroughly evaluated and is ready to provide you with years of reliable service.
Experience the uncompromising capability and premium refinement of the 2023 GMC Sierra 3500HD AT4. This truck is the ultimate expression of power, versatility, and sophistication, designed to elevate your driving experience to new heights. Visit our showroom today and let us demonstrate how this exceptional vehicle can transform your life on the road.
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