The 2025 GMC Sierra 1500 is loaded with advanced technology to keep you connected, entertained, and safe on the roads of Riverhead. At the heart of the Sierra's tech is the premium 13.4-inch diagonal GMC infotainment system with Google built-in compatibility for seamless access to your favorite apps, maps, music, and more. Wireless Apple CarPlay and Android Auto also allow you to sync your smartphone.
Trailering is easier than ever in the Sierra 1500 with available features like the ProGrade trailering system, in-vehicle trailering app, trailer side blind zone alert, and HD surround vision camera. You'll also find a multitude of smart driver assistance and safety technologies available across the lineup, from the Pro and SLE to the ultra-luxe Denali Ultimate.
Experience the high-tech 2025 GMC Sierra 1500 by visiting Riverhead GMC at 1419-23 Old Country Road in Riverhead, NY. Browse our selection of new 2025 GMC Sierra 1500 trucks online to find the perfect configuration for your needs, with a range of cab sizes, bed lengths, powertrains, and feature-packed trims available.
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