2021 GMC Sierra 1500 AT4

Meet the 2021 GMC Sierra 1500 AT4, a capable truck built for those who demand performance and refinement in a dependable package.

- Power Sunroof
- 20" Machined Aluminum Wheels with Carbon Grey Metallic Accents
- AT4 Preferred Package with Universal Home Remote
- 8" Premium GMC Infotainment System with Navigation
- Bose Premium Audio System with SiriusXM 360L
- Wireless Charging
- Heated and Ventilated Front Seats with Leather Trim
- 10-Way Power Driver Seat with Lumbar Support
- Heated Steering Wheel
- Power Sliding Rear Window with Defogger
- Off-Road Suspension with Hill Descent Control
- ProGrade Trailering System with Integrated Trailer Brake Controller
- Apple CarPlay and Android Auto Integration
- HD Rear Vision Camera with Hitch Guidance

This White Sierra 1500 AT4 demonstrates the blend of rugged capability and modern convenience that defines the AT4 line. The EcoTec3 5.3L V8 engine with 10-speed automatic transmission and 4WD delivers the power you need for both highway driving and off-road adventures. Fuel efficiency comes in at 16 MPG city and 21 MPG highway, providing a solid balance for a truck of this stature.

The interior reflects a thoughtful approach to comfort and technology. Premium leather-appointed seating, heated and ventilated front seats, and a heated steering wheel ensure year-round comfort. The power sunroof adds a touch of openness, while the 8-inch premium infotainment system with navigation keeps you connected and informed. The Bose audio system brings your entertainment to life, and wireless charging keeps your devices powered throughout your day.

Practicality meets capability with the AT4's outdoor-focused features. The off-road suspension and hill descent control give you confidence on challenging terrain, while the ProGrade Trailering System and integrated trailer brake controller make towing straightforward and secure. The power sliding rear window and spray-on bed liner with AT4 logo are designed for the demands of active ownership.

Safety and convenience work together seamlessly in this truck. The HD rear vision camera and hitch guidance technology simplify maneuvering, while the comprehensive airbag system and electronic stability control keep you protected. Power door locks, remote keyless entry, and the remote vehicle starter system add everyday convenience to your ownership experience.

This 2021 Sierra 1500 AT4 represents the intersection of work-ready durability and lifestyle refinement. It stands ready to handle whatever you ask of it, whether that's a day at the jobsite or an adventure into the wilderness. We invite you to see it in person and experience why this truck deserves a place in your garage.