Discover the capability and comfort of this 2021 GMC Sierra 1500 AT4, a truck engineered for those who demand both performance and refinement on every drive.

- 4WD with auto-locking rear differential for enhanced traction and control
- Power sunroof for an open-air driving experience
- Premium GMC Infotainment System with navigation and SiriusXM 360L
- Premium Bose 7-speaker audio system with steering wheel controls
- Heated and ventilated front seats with 10-way power adjustability
- AT4 Value Package with Goodyear Wrangler DuraTrac tires and Driver Alert Package
- Lane Change Alert with Side Blind Zone Alert for added awareness
- Rear Cross Traffic Alert and ultrasonic park assist
- Spray-on pickup bed liner featuring AT4 logo
- ProGrade Trailering System with integrated trailer brake controller
- Remote vehicle starter system and keyless entry with push-button start
- Wireless charging and multiple power outlets throughout the cabin
- Hill Descent Control for off-road confidence
- 4G LTE Wi-Fi hotspot capability

This AT4 arrives in a sophisticated gray exterior that commands attention while maintaining timeless appeal. The gray interior complements the truck's rugged character without compromising on comfort. The EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission delivers the power you expect from a modern truck, achieving 16 mpg city and 21 mpg highway.

The AT4 Preferred Package and Trailering Package work together to create a truck ready for serious work or weekend adventures. Whether you're towing, hauling, or simply navigating challenging terrain, the specialized suspension and brake systems provide the confidence you need. The spray-on bed liner protects your investment while the ProGrade Trailering System with hitch guidance makes every towing task manageable.

Inside, the cabin reflects attention to detail with perforated leather-appointed seating, split-folding rear seats, and thoughtful storage solutions. The premium infotainment system supports Apple CarPlay and Android Auto, keeping you connected while the GMC Connected Access provides remote vehicle capabilities. Climate control extends to heated and ventilated front seats, ensuring comfort regardless of season.

This truck arrives with a clean Carfax history and comes as a local trade, ready for a new owner who appreciates quality craftsmanship. The 18-inch machined aluminum wheels and body-color exterior trim contribute to the distinctive AT4 appearance that sets this truck apart from standard models.

Visit our showroom to experience the commanding presence and versatile capability this Sierra 1500 AT4 offers. Our team is ready to discuss how this truck can serve your lifestyle and answer any questions you may have about its features and capabilities.