New 2026 Gmc Sierra 2500 HD AT4

Vehicle Details. Discover one of the best deals in Burlington WI: a 2026 GMC Sierra 2500 AT4 4WD with the powerful V8 6.6L diesel engine. This rugged, capability-driven heavy-duty pickup blends serious towing performance with premium comfort and technology, making it ideal for work sites, towing, or weekend adventures. With leather seats and a refined interior, every drive is comfortable whether commuting or hauling heavy loads. Stay connected and entertained on the road—this GMC Sierra includes Apple CarPlay, Hands Free Bluetooth®, a BOSE stereo, and steering wheel audio controls for seamless, safe operation while driving. The 4WD system and AT4 off-road-tuned suspension provide confidence on rough terrain, while the V8 diesel delivers excellent torque and durability for demanding tasks. Located in Burlington WI, this GMC Sierra 2500 AT4 is competitively priced and advertised as the best price—perfect for buyers seeking maximum value without sacrificing capability or comfort. Don't miss a chance to own a top-tier heavy-duty truck with premium tech and luxury touches. Contact us to schedule a test drive or request vehicle details and financing options. Fast local delivery and transparent pricing make this 2026 GMC Sierra 2500 AT4 4WD V8 6.6L diesel the smart choice for serious truck buyers in the Burlington WI area.

• Blind Spot Monitor
• Moon Roof/Moon Sunroof
• Apple CarPlay
• Remote Start
• Heated Steering Wheel
• Adaptive Cruise Control (not available)
• Bluetooth
• Leather Seats
• Wireless Phone Charging
• Sunroof/Moon Roof
• Android Auto
• Parking Assistance
• Rear View Camera
• Power Sunroof
• Off-Road High High Tide, etc.
• Front and Rear Park Assistants

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