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The Nielsen Note: A Sussex County Favorite Looking for an executive-class, diesel-powered luxury pickup that delivers incredible towing capability alongside premium comfort? This clean, local trade-in 2025 GMC Sierra 1500 Denali 4WD is engineered for everything from hauling trailers down Route 23 through Hardyston and Franklin to commuting down Route 15 towards Sparta and Stanhope. Whether you are coming in from Wantage, Newton, Vernon, or right over the border from Warwick, NY, this Sterling Metallic flagship truck combines efficient Duramax Turbo-Diesel power, high-end Denali luxury, and all-weather 4x4 confidence for Northern New Jersey roads.
Standout Premium Features from the Factory Window Sticker: . Duramax 3.0L Turbo-Diesel Engine & 10-Speed Auto: Delivers massive low-end torque and impressive fuel efficiency with a 24 MPG combined rating (22 city / 26 highway) paired with a 2-speed Autotrac transfer case, Denali Premium Suspension with Adaptive Ride Control, and a 3.23 rear axle ratio. . Denali Reserve Package ($4,565 Upgrade): Equips top-tier executive options including a Power Sunroof, GMC MultiPro Power Steps, 22" Painted Aluminum Wheels, and the Technology Package featuring a Rear Camera Mirror and a Multicolor 15" Diagonal Head-Up Display. . 13.4" Infotainment Screen with Google Built-In: Serves as your command center alongside a 12.3" digital driver information center, Bose Premium Sound System, wireless Apple CarPlay/Android Auto, and wireless device charging. . Jet Black Forge Perforated Leather Interior: Features 12-way power front bucket seats with heating and ventilation, heated rear outer seats, a power tilt/telescoping heated steering wheel, and premium spray-on bedliner protection. . GMC MultiPro Tailgate & Trailering Tech: Includes the versatile 6-position MultiPro Tailgate, HD Surround Vision, Trailer Side Blind Zone Alert, In-Vehicle Trailering App, and integrated trailer brake controller for seamless towing.
Why Choose Nielsen Ford? Every pre-owned vehicle on our Sussex lot undergoes a thorough safety and mechanical inspection by our factory-certified technicians. This GMC Sierra 1500 Denali comes backed by a complimentary CARFAX Vehicle History Report and our Nielsen peace-of-mind assurance.
High-end Duramax diesel luxury trucks move exceptionally fast in Sussex County. Tap "Check Availability" or call our sales team directly at (973) 702-8000 to schedule your test drive today.






