2026 GMC Sierra 1500

Discover the strength and capability of the 2026 GMC Sierra 1500 AT4, a truck engineered to handle demanding work and challenging terrain with confidence and style.- EcoTec3 6.2L V8 engine with 420 hp and 460 lb-ft of torque- Dual, sport-mode active exhaust with dynamic fuel management- Technology Package with rear camera mirror and 15'' multicolor head-up display- Bed view camera for enhanced visibility and precision- Premium Bose 7-speaker sound system with SiriusXM 360L trial subscription- Off-road suspension with auto-locking rear differential and hill descent control- AT4 Preferred Package with universal home remote and power rear sliding window- 4WD with 10-speed automatic transmission- Heated and ventilated leather front seats with 10-way power adjustment- Wireless Apple CarPlay and Android Auto capability- Advanced driver assistance features including lane keep assist and automatic emergency braking- HD surround vision and rear cross traffic braking- Integrated trailer brake controller with in-vehicle trailering system app- 20'' machined aluminum wheels- Spray-on pickup bed liner with GMC logoThe Sierra 1500 AT4 combines rugged capability with refined comfort. The powerful 6.2L V8 delivers the performance you need, while the dual sport-mode active exhaust adds an aggressive presence on and off the road. With 4WD, off-road suspension, and hill descent control, this truck is ready for adventure. Whether you're navigating city streets or exploring remote trails, the AT4 provides the tools and technology to get the job done.Inside, the cabin reflects a commitment to both functionality and luxury. Perforated leather front seats with heating, ventilation, and power adjustment ensure comfort on long drives. The multicolor head-up display and premium Bose sound system keep you connected and entertained, while wireless Apple CarPlay and Android Auto integration make your smartphone an extension of your truck's capabilities.Safety and convenience are woven throughout this truck's design. Automatic emergency braking, lane keep assist, and a comprehensive suite of cameras including the innovative rear camera mirror provide peace of mind. The integrated trailer brake controller and in-vehicle trailering system app make towing straightforward and secure. Keyless open and start, push-button ignition, and a built-in Wi-Fi hotspot add layers of modern convenience to your daily experience.The exterior presents a commanding appearance finished in black with distinctive 20'' machined aluminum wheels. LED cargo area lighting, heated and power-adjustable door mirrors, and full-size perimeter lighting ensure functionality meets aesthetic appeal. The spray-on bed liner protects your investment while the front license plate kit and body-color bumpers complete the professional look.This 2026 Sierra 1500 AT4 represents the intersection of capability, technology, and craftsmanship. With its potent V8 engine, advanced safety systems, premium interior appointments, and comprehensive trailering capabilities, it stands ready to exceed your expectations whether you're working or exploring. We invite you to experience this exceptional truck firsthand and discover why the Sierra 1500 AT4 is the choice for those who refuse to compromise.