
This 2024 GMC Sierra 2500HD AT4 in Black delivers the capability and refinement you need for serious work or adventure. With a 6.6L V8 engine paired with 10-speed automatic transmission and 4WD, this truck combines raw power with thoughtful engineering that keeps you in command whether you're on the highway or navigating challenging terrain.
- Power Sunroof
- Technology Package with Rear Camera Mirror and 15" Head-Up Display
- AT4 Preferred Package with Adaptive Cruise Control and Universal Home Remote
- Gooseneck/5th Wheel Prep Package with hitch platform
- Hitch Package with gooseneck ball and chain tiedown kit
- Body Color Wheel Arch Moldings
- X31 Off-Road Package with Hill Descent Control
- Heated and ventilated perforated leather front seats
- Bose Premium Sound System with SiriusXM 360L
- Premium GMC Infotainment with Apple CarPlay and Android Auto
- Multicolor 15" Head-Up Display for enhanced visibility
- HD Surround Vision with Automatic Emergency Braking
- Integrated Trailer Brake Controller with In-Vehicle Trailering System
- 20" High Gloss Black aluminum wheels
- Spray-On Bedliner with AT4 logo
The cabin welcomes you with meticulous attention to detail. Ten-way power seats with lumbar support combine with heated and ventilated leather to provide all-day comfort. The front premium floor liners with removable carpet inserts protect your investment while maintaining that upscale feel. Wireless charging and multiple USB ports keep your devices ready, while the heated steering wheel and automatic dimming interior rearview mirror add those thoughtful touches that matter on every drive.
Technology enhances both safety and capability. The multicolor 15-inch head-up display keeps critical information in your line of sight. HD surround vision and a rear camera mirror with multiple trailer camera provisions make maneuvering intuitive. Adaptive cruise control, lane departure warning, automatic emergency braking, and rear cross-traffic alert work together to protect what matters most.
Built for those who tow and haul seriously, this Sierra 2500HD arrives ready with a gooseneck/5th wheel prep package featuring a hitch platform, stamped bed holes with removable caps, and a bed-mounted 7-pin trailer harness. The integrated trailer brake controller and integrated trailering system app give you complete control and confidence when connected to your load.
Off-road capability shines through the X31 Off-Road Package, which includes hill descent control, two-speed active transfer case, and off-road suspension tuning. The adaptive transfer case and capability ensure you can navigate varied terrain with precision and confidence.
The AT4 line represents GMC's commitment to premium truck ownership, and this example delivers on that promise with 29,638 miles and every premium feature you'd expect. When you're ready to experience the combination of luxury, capability, and technology this truck offers, we invite you to come see it in person.