2024 GMC Sierra 2500

The 2024 GMC Sierra 2500HD AT4 commands respect on any road, combining premium capability with refined comfort for the driver who demands both power and sophistication.

- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque
- 10-Speed Automatic transmission with 4WD and 2-Speed Active Transfer Case
- AT4 Premium Plus Package with power sunroof and Technology Package
- Gooseneck/5th Wheel Prep Package with hitch platform and bed-mounted 7-pin trailer harness
- X31 Off-Road Package with Hill Descent Control and off-road suspension
- Bose Premium 7-Speaker Sound System with SiriusXM 360L
- HD Surround Vision with Bed View Camera and trailer camera provisions
- Multicolor 15 Head-Up Display with wireless phone projection
- Heated and ventilated front seats with heated 2nd row outboard seats
- Adaptive Cruise Control with Automatic Emergency Braking and Forward Collision Alert
- Trailer Side Blind Zone Alert and Integrated Trailer Brake Controller
- 20 High Gloss Black aluminum wheels with spray-on bedliner
- Engine Block Heater and 220-Amp alternator for reliable cold-weather performance
- Keyless Open & Start with remote vehicle starter system
- Safety features including lane departure warning, electronic stability control, and automatic high-beam headlights

This Sierra 2500HD sits at the intersection of heavy-duty capability and luxury appointments. The Duramax turbodiesel engine delivers the torque and power needed for serious towing and hauling, while the 10-speed automatic ensures smooth shifting and responsive control. The 4WD system and active transfer case provide the traction and flexibility for challenging terrain, making this truck equally at home on job sites or mountain passes.

The AT4 Premium Plus Package elevates the ownership experience with thoughtful technology integration. The power sunroof opens up the cabin, while the included Technology Package brings connectivity and convenience to your daily drive. The Gooseneck/5th Wheel Prep Package demonstrates this truck's readiness for serious trailer work, with the hitch platform pre-installed and bed holes stamped and capped for easy setup when you're ready to tow.

Inside, the cabin reflects GMC's commitment to driver-focused design. The Bose audio system delivers premium sound quality, and the 15 head-up display keeps critical information in your line of sight. Heated and ventilated front seats adjust with 10-way power control, adapting to your comfort preferences throughout the year. Wireless charging, dual USB ports with data capability, and the premium GMC infotainment system keep you connected without distraction.

Safety and trailering capabilities distinguish this AT4 in its class. The HD Surround Vision system with bed view camera and trailer camera provisions gives you confidence when maneuvering in tight spaces. Trailer Side Blind Zone Alert, Integrated Trailer Brake Controller, and h