This 2023 GMC Sierra 3500HD AT4 represents a serious investment in capability and refined truck performance. Finished in striking green metallic with a custom lift and tire package, this heavy-duty pickup stands ready to handle whatever demands you place on it.
- Duramax 6.6L V8 Turbodiesel with 445 hp and 910 lb-ft of torque
- Gooseneck/5th Wheel Package with bed view camera and trailer provisions
- Power-retractable assist steps with LED lighting
- HD Surround Vision with two trailer view camera provisions
- Driver Alert Package II with automatic emergency braking and IntelliBeam
- AT4 Preferred Package including Bose premium audio and wireless charging
- Power sunroof
- 220-amp alternator and engine block heater
- 20" high-gloss black painted wheels
- Integrated trailer brake controller with in-vehicle trailering app
- Hill descent control and 2-speed active transfer case
- Heated and ventilated front seats with 10-way power adjustment
- Premium GMC infotainment system with navigation and wireless phone projection
The turbodiesel engine delivers the torque and pulling power essential for serious trailering work. The gooseneck and fifth-wheel prep package comes ready for your heavy-hauling setup, with the bed view camera and dual trailer camera provisions making hookup and maneuvers straightforward. The integrated trailer brake controller and in-vehicle trailering system app put advanced towing management directly at your fingertips.
This AT4 comes fully equipped for tough terrain and demanding service. Hill descent control, the 2-speed active transfer case, and the off-road suspension provide the foundation for capable performance. The spray-on bed liner bearing the AT4 logo protects your truck bed, while the red recovery hooks and ProGrade trailering system underscore this truck's work-ready character.
Interior refinements make long days on the job considerably more comfortable. Heated and ventilated front seats with memory settings let you customize your driving position. The Bose premium audio system and wireless charging keep you connected and entertained. Multiple power outletsâ"120-volt and 12-voltâ"give you flexibility to power essential equipment and devices throughout the cabin and bed.
Safety technology integrated throughout this Sierra enhances confidence in all driving conditions. Forward collision alert, lane departure warning, automatic emergency braking, and following distance indicator work together to provide active monitoring. Lane change alert with side blind zone alert, rear cross traffic alert, and ultrasonic front and rear park assist offer comprehensive awareness whether you're navigating tight spaces or sharing the highway.
The Sierra 3500HD AT4 combines serious capability with thoughtful comfort and technology. With 77,652 miles on the odometer and a comprehensive equipment roster, this truck delivers both proven service and ready-to-work performance. Visit us to experience the commanding presence and refined capability this truck brings to the road.
