This 2019 GMC Sierra 1500 AT4 is a true off-road champion, blending impressive power, advanced technology, and premium comfort to deliver an unparalleled driving experience. Equipped with a potent EcoTec3 5.3L V8 engine mated to an 8-speed automatic transmission, this Sierra 1500 AT4 confidently tackles any terrain with its robust 4-wheel drive system.
- Heavy-Duty Rear Locking Differential
- Off-Road Suspension
- Hill Descent Control
- Trailering Package with Integrated Trailer Brake Controller
- 18 Machined Aluminum Wheels
Step inside and discover the Sierra 1500 AT4's exceptional attention to detail. Perforated leather-appointed seating surfaces keep you comfortable, while heated and ventilated front seats, along with heated rear outboard seats, ensure year-round comfort. The premium GMC Infotainment System with an 8 color touchscreen provides seamless smartphone integration through Apple CarPlay and Android Auto, keeping you connected and entertained on every journey.
Elevate your driving experience with the Sierra 1500 AT4's impressive array of advanced safety features, including Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, and a Rear Vision Camera with Hitch Guidance. These cutting-edge technologies work together to help keep you and your passengers secure.
Whether tackling rugged off-road trails or navigating the daily commute, the 2019 GMC Sierra 1500 AT4 delivers the perfect blend of capability, technology, and comfort. Experience the difference for yourself and schedule a test drive today. We're confident this Sierra 1500 AT4 will exceed your expectations.
** 2 YEARS COMPLIMENTARY MAINTENANCE INCLUDED WITH EVERY NEW AND USED VEHICLE PURCHASED AT SCHONER CHEVROLET **


