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This 2023 GMC Sierra 2500HD AT4 is a commanding work and adventure truck built for serious capability. Powered by a Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission and 4WD, it delivers the performance and torque you need for towing and hauling. The AT4 trimmed truck combines rugged functionality with premium comfort and advanced technology.
Key features include:
- Duramax 6.6L V8 Turbodiesel with 10-speed automatic and 4WD
- Gooseneck/5th wheel prep package for heavy-duty towing
- 20-inch machined aluminum wheels
- Power-retractable assist steps in black
- Engine block heater and high idle switch for extreme conditions
- 220-amp alternator for auxiliary equipment
- Heated and ventilated front bucket seats with 10-way power adjustment
- Bed view camera with dual trailer camera provisions
- Apple CarPlay and Android Auto integration
- SiriusXM satellite radio with 360L
The cabin combines work-ready durability with comfort. You'll find leather-appointed front seats with heating and ventilation, automatic climate control with dual front zones, and a premium GMC infotainment system. The heated steering wheel and heated rear seats add year-round comfort, while remote keyless entry, wireless phone projection, and OnStar connectivity keep you connected.
This Sierra 2500HD AT4 is ready to handle whatever you demand. Visit us today to experience this capable truck firsthand.