New 2025 Gmc Sierra 3500 HD SLT

If your idea of light lifting is towing a mountain, then the 2025 GMC Sierra 3500HD SLT is your kind of truck. Dressed to impress in Volcanic Red Tintcoat, this heavy-duty powerhouse is as bold as it is capable. Under the hood, the legendary Duramax 6.6L V8 Turbodiesel engine delivers jaw-dropping torque and performance, built to handle your biggest jobs without breaking a sweat. Whether you're pulling a trailer, hauling serious loads, or just showing the road who's boss, the Sierra 3500HD is engineered to perform. And while this vehicle works hard, owning it just got easier thanks to the 2-Year/24k Young auto maintenance plan, which includes two years of free oil changes and safety inspections. That's serious value added to a seriously capable machine. Step inside the SL and you'll find that the vehicle is not all grit there's plenty of grace too. With premium materials, spacious seating and cutting-edge technology, comfort rides shotgun while durability takes the wheel.

• Adaptive Cruise Control
• Bluetooth streaming audio for music and select phones
• Wireless Apple CarPlay capability for compatible phones
• Wireless Android Auto capability for compatible phones
• Bose Premium Sound System with Richbass woofer
• SiriusXM with 360L Trial Subscription
• Wi-Fi hotspot capable
• 18" machined aluminum wheels with Dark Grey metallic accents
• Chrome door handles
• Chrome front bumper
• Chrome mirror caps
• Chrome rear bumper with integrated CornerSteps
• CornerStep rear bumper
• Deep-tinted glass
• GMC MultiPro Tailgate with six function tailgate designed to improve loading, unloading and accessing the cargo box
• Hitch area lighting
• IntelliBeam automatically turns vehicle's high beams on and off according to surrounding traffic conditions
• LED fog lamps

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