"**Must Print Ad to Receive Price 10-Speed Automatic, 4WD, Obsidian Rush Leather Recent Arrival!** Experience unmatched **luxury, capability, and technology** with this **2026 GMC Sierra 2500HD AT4**. Designed for work, trailering, and adventure, this truck combines premium comfort with serious off-road and towing performance. --- **Performance & Trailering** * **10-Speed Automatic Transmission** with **4WD** * **Trailering Package**: Hitch Guidance, Integrated Trailer Brake Controller, Bed View Camera, In-Vehicle Trailering System App * **Driver-Selectable Full-Locking Front & Rear Differentials** * **Dual Active Exhaust**, Off-Road Suspension & High Clearance Step (LPO) * 220 Amp Alternator, 3.23 Rear Axle Ratio, Heavy-Duty Air Filter, Hill Descent Control --- **Luxury & Interior Features** * **Obsidian Rush Leather** with Full Grain Trim * **16-Way Power Driver & Passenger Seats** with Lumbar & Memory * Heated & Ventilated Front Seats, Heated Rear Seats, Heated Steering Wheel * **MultiPro Tailgate Audio System by Kicker (LPO)** * **Bose 12-Speaker Premium Audio** * **Multicolor 15"" Diagonal Head-Up Display**, Navigation System * Power Moonroof & Sliding Rear Window w/Defogger * Wireless Charging & Wi-Fi Hotspot Capable * Deep-Tinted Glass, Gloss Black Header Grille with Dark Nickel Inserts --- **Safety & Assistance** * Automatic Emergency Braking, Forward Collision Alert, Lane Keep Assist w/Lane Departure Warning * Rear Cross Traffic Braking & Pedestrian Detection * HD Surround Vision, Ultrasonic Front & Rear Park Assist * Safety Alert Seat & Theft Deterrent System (Unauthorized Entry) * IntelliBeam Automatic High Beam, Occupant Sensing Airbag, Traction Control --- **Convenience & Technology** * Keyless Open & Start, Remote Vehicle Starter, Push Button Start * Power Windows, Power Locks, Power Steering, Power Rake & Telescoping Column * Spray-On Pickup Bedliner w/GMC Logo, LED Cargo Area Lighting * SiriusXM w/360L Trial Subscription, Apple CarPlay/Android Auto, AM/FM Radio --- This **GMC Sierra 2500HD AT4** delivers **powerful performance, trailering capability, and luxury features** in one commanding package. Perfect for towing, off-road adventures, or everyday driving. **Must print ad to receive price.**"