2026 GMC Sierra 1500

This 2026 GMC Sierra 1500 AT4 in striking White delivers premium capability with modern convenience, ready to serve both demanding work and everyday driving.- Adaptive Cruise Control- Android Auto and Apple CarPlay- Backup Camera and HD Surround Vision- Bluetooth connectivity- Power Sunroof- Premium Bose 7-Speaker Sound System with SiriusXM 360L Trial- Engine Block Heater- AT4 Premium Package with Off-Road High Clearance Steps- Trailering Package with Integrated Trailer Brake Controller and Hitch Guidance- Off-Road Suspension with Hill Descent Control- Heated and Ventilated Front Seats- Wireless Charging- 120-Volt Bed and Interior Power Outlets- Remote Vehicle Starter System- Spray-on Bedliner with GMC LogoThe 3.0L I6 engine paired with a 10-Speed Automatic transmission and 4WD delivers a balanced combination of capability and efficiency, achieving 22 city and 26 highway mpg. The AT4 trim is engineered for those who demand more from their truck, featuring an aggressive stance and rugged aesthetics without compromising refinement. Off-road suspension technology, automatic locking rear differential, and hill descent control provide confidence on any terrain, while the integrated trailering system makes towing straightforward and secure.Inside, you'll find a thoroughly equipped cabin designed for comfort and functionality. Heated and ventilated front seats adjust via 10-way power controls with lumbar support, while the climate-controlled second row keeps passengers comfortable. The wireless charging pad and multiple USB charging ports ensure your devices stay powered throughout your day. Steering wheel audio controls keep your focus on the road while managing entertainment and connectivity features seamlessly.Connectivity and safety are paramount in this Sierra. Apple CarPlay and Android Auto integrate your smartphone effortlessly, while the premium infotainment system with navigation keeps you oriented. Adaptive cruise control, lane keep assist with departure warning, automatic emergency braking, and front pedestrian braking provide layers of active protection. The backup camera and HD surround vision system enhance awareness during parking and low-speed maneuvers.The AT4 Premium Package elevates this truck with distinctive styling and practical enhancements. Red recovery hooks, machined 20-inch aluminum wheels, and the spray-on bedliner with GMC logo reflect the AT4's off-road heritage. Deep-tinted glass and perimeter lighting add a refined appearance, while the power sliding rear window with defogger enhances bed accessibility and air circulation.Stop by Woody Buick GMC Naperville, an 11-time GM Dealer of the Year and Mark of Excellence recipient, to schedule a test drive! See for yourself why this J.D. Power 2026 Dealer of Excellence is Illinois' #1 Sales Volume Buick GMC destination and Chicagoland's most awarded dealer. Take advantage of our award-winning service and the best incentives around! We have a 2026 GMC Sierra 1500 on sale for you! Price includes: $1500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2026 $500 - GMC Bonus Cash. Exp. 09/30/2026