2026 GMC Sierra 2500

The 2026 GMC Sierra 2500HD AT4X represents serious capability for those who demand performance and reliability in their truck.- Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque- Gooseneck/5th Wheel Prep Package for heavy hauling- Bose Premium Series 12-Speaker System with SiriusXM- Apple CarPlay and Android Auto connectivity- Off-Road Suspension with Hill Descent Control- Power moonroof and automatic temperature control- Heated and ventilated front bucket seats with 16-way power adjustment- HD Surround Vision with trailer camera provisions- Ultrasonic front and rear park assist- Wireless charging and phone projection- Heavy-duty 220-amp alternator and engine block heater- LED cargo area lighting with spray-on bedliner- Remote vehicle starter system with keyless entryThis Sierra 2500HD arrives in Silver with just 5 miles on the odometer, indicating a virtually new truck ready for immediate use. The Duramax turbodiesel delivers the torque needed for authentic work while maintaining efficiency across varied driving conditions. The AT4X trim combines luxury appointments with genuine off-road engineering, offering capabilities that extend far beyond typical use.The cabin reflects GMC's commitment to driver comfort and control. Full grain leather seats with heating and ventilation keep occupants comfortable in any season, while the 15-inch diagonal head-up display projects critical information directly into your line of sight. The premium GMC infotainment system integrates seamlessly with your smartphone through Apple CarPlay and Android Auto, ensuring connectivity without distraction.Towing and hauling receive dedicated attention throughout this truck's design. The gooseneck and fifth-wheel prep package comes factory-ready with a hitch platform, stamped bed holes, and a bed-mounted 7-pin trailer harness. Trailer tire pressure monitoring, trailer side blind zone alert, and in-vehicle trailering system integration provide confidence when managing significant loads.Practical features reinforce the truck's professional capabilities. The spray-on pickupbed liner protects your cargo area, while multiple power outletsincluding 120-volt bed-mounted and instrument panel outletsaccommodate job-site needs. LED cargo area lighting illuminates work in low-light conditions, and the power sliding rear window with defogger enhances versatility.Safety systems work continuously to protect you and your investment. Automatic emergency braking, front pedestrian braking, lane departure warning, and rear cross traffic alert provide multiple layers of protection. The HD surround vision system gives you a complete perspective around the vehicle, while ultrasonic park assist simplifies maneuvering in tight spaces.This 2026 Sierra 2500HD AT4X delivers truck capability without compromise, combining genuine power with refined daily-driver comfort.ALL VEHICLES SUBJECT TO A $225 DEALER DOC FEE. USED VEHICLES PRE-LOADED WITH OUR VIP PACKAGE FOR $1995. THIS INCLUDES 1 YEAR OIL CHANGES AND TIRE ROTATIONS. ONE YEAR INTERIOR AND EXTERIOR PROTECTION. 1 YEAR THEFT PROTECTION. LIFETIME POWERTRAIN WARRANTY* SOME EXCLUSIONS APPLY TO THE LIFETIME WARRANTY