Meet the 2024 GMC Sierra 2500HD AT4, a heavy-duty truck engineered to handle demanding work and deliver commanding presence on any road. This Silver exterior model combines rugged capability with refined comfort, making it equally at home on the job site or the highway.

- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- AT4 Premium Plus Package with power sunroof and Technology Package
- Gooseneck/5th Wheel Prep P

ckage for towing flexibility
- Integrated Trailer Brake Controller with Hitch Guidance
- Power-Retractable Black Assist Steps with LED lighting
- Spray-On Bedliner with AT4 Logo
- HD Surround Vision and multiple camera systems
- Heated and ventilated front seats with 10-way power adjustment
- Bose Premium 7-Speaker Sound System with SiriusXM 360L
- Apple CarPlay and Android Auto with wireless phone projection
- Multicolor 15" Head-Up Display
- Automatic Emergency Braking with Front Pedestrian Braking
- Hill Descent Control and Off-Road Suspension with X31 Package
- Heated steering wheel and power sunroof

The Sierra 2500HD AT4 delivers serious towing and hauling capabilities paired with modern technology that keeps you connected. The Duramax diesel engine produces substantial torque for heavy loads, while the integrated trailer system, gooseneck prep package, and hitch guidance make towing intuitive and controlled. The truck's off-road suspension, hill descent control, and two-speed active transfer case ensure you can navigate challenging terrain with confidence.

Inside, you'll find genuine attention to comfort and functionality. Heated and ventilated front seats with power adjustment provide all-day support, while the 15-inch head-up display keeps critical information in your line of sight. The Bose audio system delivers premium sound quality, and wireless charging and multiple USB ports keep your devices powered throughout the day. Leather-appointed seating elevates the cabin experience without sacrificing the truck's practical nature.

Safety technology is comprehensive throughout this truck. Automatic emergency braking, front pedestrian braking, lane departure warning, and adaptive cruise control work together to enhance your confidence on the road. The surround-view camera system and trailer camera provisions provide visibility in demanding situations, while rear cross-traffic alert and side blind zone alert help prevent collisions in tight spaces.

This AT4 is equipped to work as hard as you do. The power-retractable assist steps with LED lighting make entry and exit convenient, the spray-on bedliner protects your cargo area, and cargo tie-down rings provide secure fastening options. All-weather floor liners preserve the truck's interior, while the engine block heater and 220-amp alternator support reliability in varied conditions. Rear underseat storage adds practical organization for tools or equipment.

The 2024 Sierra 2500HD AT4 represents a serious commitment to capability, technology, and comfort. This truck is ready for whatever you require, whether that involves commanding the worksite or taking your family down the open road. Schedule your visit today to experience the commanding presence and refined engineering this truck delivers.