This 2024 GMC Sierra 2500HD AT4 delivers premium capability with a Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission. With just over 20,000 miles, this one-owner truck showcases a clean AutoCheck history and exceptional build quality. The AT4 trim combines rugged off-road performance with refined comfort, making it ideal for work or adventure.
**Key Features:**
- Duramax 6.6L V8 Turbodiesel with 2-Speed Active Transfer Case
- AT4 Premium Plus & Preferred Packages with X31 Off-Road Package
- Snow Plow Prep/Camper Package and integrated trailer brake controller
- Bose Premium Sound System with SiriusXM 360L and wireless phone projection
- Adaptive cruise control, rear cross traffic alert, and HD surround vision
- Heated and ventilated front seats with power adjusters and lumbar support
- Spray-on bedliner with AT4 logo and off-road high-clearance step
- Dual 220/170-amp alternators, engine block heater, and power sunroof
- Advanced camera system with bed view, trailer provisions, and hitch guidance
- Bed-mounted 120-volt outlet and wireless charging
This Sierra combines capability with sophisticated technology and comfort features designed for demanding owners. The dual alternator setup ensures reliable power for heavy-duty applications, while premium interior appointments and the Bose audio system elevate every drive. Factory packages including the snow plow prep and X31 off-road package add immediate value and versatility.
Visit us today to experience the commanding presence and commanding capability of this impressive Sierra 2500HD AT4.





