Suttle Motors has been family owned and operated since 1902. Four generations of the Suttle family have built this dealership on hard work, honesty, and a commitment to customer satisfaction long after the sale. Visit Suttle Motors today and experience a tradition of service that has lasted more than 120 years.This 2025 GMC Sierra 1500 AT4 in Black represents the pinnacle of modern truck capability and luxury. With just 11,537 miles, this GM off-lease vehicle comes backed by GMC bumper-to-bumper and powertrain warranties, along with a comprehensive 172-point inspection. The truck's one-owner clean Carfax history and meticulous maintenance make it an exceptional choice for buyers seeking reliability and peace of mind.- 6.2L EcoTec3 V8 Engine with Dynamic Fuel Management and Dual Sport-Mode Active Exhaust- 4WD with Off-Road Suspension and Auto-Locking Rear Differential- Premium Leather Interior with Memory Seats and Heated/Ventilated Front Seating- Wireless Apple CarPlay and Android Auto Integration with Wi-Fi Hotspot- Integrated Trailering System with Hitch View, Hitch Guidance, and Trailer Camera- Advanced Driver-Assistance Package including Forward Collision Alert and Front Pedestrian Braking- Heated Steering Wheel and HD Surround Vision Camera System- Premium Bose Audio System with SiriusXM 360L Trial Subscription- Lane Keep Assist with Lane Departure Warning and Rear Cross Traffic Braking- Remote Vehicle Starter System and Keyless Open & Start- Spray-On Pickup Bedliner with GMC Logo and Trailering Package- Navigation System with Full GPS Capability- Ultrasonic Front and Rear Park Assist with Rear Pedestrian Detection- 20-Inch Machined Aluminum Wheels- Wireless Charging and Multiple USB PortsThe AT4 trim delivers sophisticated technology paired with genuine capability. The 6.2L V8 produces 420 horsepower and 460 lb-ft of torque, channeled through a 10-speed automatic transmission and 4WD system engineered for both highway confidence and off-road adventure. The active exhaust system allows you to tailor performance and sound to your preference with sport-mode capability.Inside, leather seating, dual-zone climate control, and heated rear seats create an environment designed for long drives and daily commuting alike. The integrated infotainment system combines navigation, SiriusXM satellite radio with 360L trial subscription, and seamless smartphone integration through wireless CarPlay and Android Auto. Premium ambient lighting and intuitive controls reflect a thoughtful approach to the driver experience.Safety technology spans comprehensive coverage. Forward collision alert, front pedestrian braking, lane keep assist with departure warning, rear cross traffic braking, and rear pedestrian detection work together to enhance awareness. The safety alert seat provides tactile feedback, while the HD surround vision system gives you visibility in every direction. Ultrasonic park assist and automatic emergency braking further reinforce the truck's protective capabilities.When it comes to towing and hauling, this Sierra delivers specialized features. The integrated trailering system app, hitch view camera, hitch guidance, and trailer side blind zone alert make connecting and managing trailers straightforward and secure. Red recovery hooks and an integrated trailer brake controller add practical capability alongside the AT4's trailering package.This is a carefully maintained truck backed by manufacturer warranties and detailed inspection records. If you value reliability, modern technology, and authentic truck capability, we invite you to visit Suttle Motors and experience this Sierra 1500 AT4 firsthand.