Used 2021 Gmc Sierra 1500 AT4

The 2021 GMC Sierra 1500 AT4 4x4 Crew Cab is designed for drivers who demand rugged strength, refined comfort, and the capability to take on the diverse conditions of the Pacific Northwest. With 77,030 miles, this truck has been fully inspected and reconditioned, ready to deliver confidence whether you're navigating Seattle traffic, hauling gear to the Oregon coast, or exploring remote mountain trails. Finished in striking Cayenne Red Tintcoat, the AT4 stands apart with its factory off-road stance, red recovery hooks, LED lighting, and upgraded steel front bumper with brush guard. A hard retractable tonneau cover and spray-in bedliner with the AT4 logo keep your cargo protected from rain, snow, or dust, while the 120-volt bed-mounted power outlet is perfect for tailgating, tools, or powering up at a campsite. Inside, the cabin is a blend of rugged functionality and premium refinement. Jet Black leather with Kalahari accents creates a bold, modern contrast, while heated and ventilated front seats, heated rear seats, and a heated steering wheel make cold mornings in the Cascades or wet Northwest winters far more comfortable. Both driver and passenger enjoy 10-way power seats with lumbar support, and driver memory ensures your settings are always ready. Technology elevates every drive, with a premium Bose 7-speaker sound system, a massive 15" head-up display, a rear camera mirror, and a surround vision camera system with trailer view provisions. Wireless charging, Apple CarPlay, Android Auto, 4G LTE Wi-Fi, and multiple USB ports keep you connected wherever the road takes you. Adaptive cruise control, lane keep assist, blind zone alert, rear cross traffic alert, and a safety alert seat all work together to provide peace of mind in unpredictable conditions. Performance comes from the powerful and efficient 3.0L Duramax turbo-diesel inline-6 paired with a 10-speed automatic transmission. Known for its smooth torque delivery and outstanding efficiency, this engine makes light work of towing, mountain passes, and long highway stretches. The ProGrade Trailering System, integrated trailer brake controller, hitch view camera, and in-vehicle trailering app make towing boats, campers, or equipment simple and stress-free. The AT4 is built for adventure with off-road suspension, hill descent control, skid plates, and an auto-locking rear differential. Whether its gravel roads in Eastern Washington, snowy passes in the Cascades, or muddy trails in Oregon's backcountry, this truck is engineered to inspire confidence in all conditions. With its unique blend of rugged capability, modern technology, and premium comfort, the 2021 GMC Sierra 1500 AT4 4x4 Crew Cab is more than just a truck it's a tool for work, a companion for adventure, and a comfortable daily driver all in one. Perfectly suited for the Pacific Northwest lifestyle, this Sierra is ready for whatever path you choose.

• Apple CarPlay/Android Auto
• Auto-dimming Rear-View mirror
• Heated steering wheel
• Heated front seats
• Heated rear seats
• Ventilated front seats
• Power passenger seat
• Power driver seat with lumbar support
• Driver memory
• Premium Bose 7-Speaker Sound System
• Head-Up Display
• Rear Camera Mirror
• Surround Vision Camera System
• Trailering Package
• ProGrade Trailering System
• Integrated Trailer Brake Controller
• Hitch View Camera
• In-Vehicle Trailering App
• Wireless Charging
• Remote Vehicle Starter System
• Off-Road Suspension

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