2025 GMC Sierra 1500

The Napleton Auto Group promotes a no pressure buying experience that puts the customer in charge of the buying process, and for over 80 years, the Napleton family has made sure that absolutely nothing is more important than our commitment to your satisfaction. Our staff members are professional in every sense of the word, and receive regular training, including factory certification, so they are truly knowledgeable about the vehicles we offer. We want every customer's experience to be as timely, comfortable and ultimately as satisfying as it possible can be. You'll see it in every department of every Napleton Auto Group dealership. We hope you'll join the thousands of other satisfied customers that buy and service their vehicles the Napleton way. This 2025 GMC Sierra 1500 Denali offered in Onyx Black will make a great addition to your family or business!Be sure to take note of all this vehicle has to offer:

Denali Reserve Package ($4,065 value)

• GMC MultiPro Power Steps
• Power Sunroof
• 22' X 9' Painted Aluminum Wheels

Technology Package

• Rear Camera Mirror
• Multicolor 15' Diagonal Head-Up Display

Preferred Equipment Group 5SA

• Power Sliding Rear Window with Rear Defogger
• Power Front Passenger Windows with Express Up/down
• Power Rear Windows with Express Down
• Deep-Tinted Glass
• Power Door Locks
• Keyless Open and Start
• Power Front Windows with Driver Express Up/down
• Rear Wheelhouse Liners
• Color-Keyed Carpeting Floor Covering
• Push Button Start
• Remote Vehicle Starter System
• Chrome Wheel to Wheel Assist Steps
• Electric Rear-Window Defogger
• Front Rain-Sensing Wipers
• Spray-On Pickup Bedliner with GMC Logo
• Floor-Mounted Center Console
• Auto-Locking Rear Differential
• Chrome Header with Signature Denali Chrome Grille
• Hill Descent Control
• Integrated Trailer Brake Controller
• Heavy-Duty Air Filter
• Wireless Charging
• Heated Driver and Front Outboard Passenger Seating
• Heated 2nd Row Outboard Seats
• 120-Volt Interior Power Outlet
• Auxiliary External Transmission Oil Cooler
• Ventilated Driver and Front Passenger Seats
• 170 Amp Alternator
• 5.3L EcoTec3 V8 Engine
• Power Rake and Telescoping Steering Column
• 2-Speed Transfer Case
• GMC Pro Safety
• Hitch View
• 20' X 9' Multi-Dimensional Polished Aluminum Wheels
• Trailer Camera Provisions
• Perimeter Lighting
• SiriusXM with 360L Trial Subscription
• 2 Charge/data USB Ports Inside Center Console
• 2 USB Ports
• 2 type-C Charge-Only Rear USB Ports
• Ultrasonic Front and Rear Park Assist
• OnStar Services Capable
• In-Vehicle Trailering System App
• LED Cargo Area Lighting
• Rear Cross Traffic Braking
• Universal Home Remote
• Steering Wheel Audio Controls
• Rear Pedestrian Detection
• Trailer Side Blind Zone Alert
• Premium Bose 7-Speaker Sound System
• Theft Deterrent System (unauthorized Entry)
• HD Surround Vision
• Bed View Camera
• Chrome Recovery Hooks
• Wi-Fi Hotspot Capable
• Denali Premium Suspension with Adaptive Ride Control
• Trailering Package

Safety and Security

• Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will ac
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