2025 GMC Sierra 1500

**ONE OWNER/NO ACCIDENTS** The 2025 GMC Sierra 1500 AT4X is a premium off-road pickup truck that blends rugged capability with luxurious features. Here's a breakdown of why you might consider buying one: 1. Exceptional Off-Road Capability: Advanced Suspension: The AT4X comes with Multimatic DSSV dampers and a uniquely tuned chassis and springs, providing excellent control and comfort both on and off the pavement. Front and Rear E-Locking Differentials: These are exclusive to the AT4X in its class, ensuring maximum traction in challenging conditions by sending equal power to all four wheels when locked. Terrain Mode: This mode optimizes the truck's performance for various off-road situations. Increased Ground Clearance: With nearly 11 inches of ground clearance, the AT4X can confidently navigate obstacles. Underbody Protection: Upgraded skid plates provide essential protection for vital components when tackling rough terrain. Aggressive Tires: It typically comes with 33-inch MT (mud-terrain) tires for enhanced off-road grip. 2. Powerful Engine Options: Standard 3.0L Duramax Turbo-Diesel I6: This engine offers impressive torque (495 lb-ft) and good fuel efficiency (19 city / 20 highway MPG reported by some drivers, with some seeing even higher real-world averages). It delivers 305 horsepower and is excellent for towing. Available 6.2L EcoTec3 V8: For those who prioritize raw power, the 6.2L V8 provides 420 horsepower and 460 lb-ft of torque. 3. Luxurious and Feature-Rich Interior: Premium Materials: The AT4X interior features high-quality materials like full-grain leather, genuine wood trim, and patterned aluminum, giving it a sophisticated feel. Comfortable Seating: Enjoy heated and ventilated front seats, heated rear seats, and available 16-way power-adjustable front seats with massage functionality. The crew cab offers best-in-class front headroom and legroom. Advanced Technology: Large 13.4-inch GMC Premium Infotainment system with Google built-in. 12.3-inch color driver information center. Wireless Apple CarPlay and Android Auto. Available 15-inch head-up display. Available 12-speaker Bose Premium Series sound system. Wireless charging pad. In-vehicle trailering app and surround-view cameras to assist with towing and tight maneuvers. Practicality: The MultiPro tailgate offers six functions for easier loading, unloading, and accessing the cargo box. There's also ample storage, including under-seat storage and hidden seatback compartments. 4. Strong Towing and Payload: While primarily an off-road beast, the AT4X still maintains solid towing capabilities. With the 3.0L Duramax diesel engine, the AT4X's towing capacity can reach around 9,100 lbs. With the 6.2L V8, towing capacity maxes out around 8,800 lbs. Payload capacity can be up to 1,290 pounds. 5. High-End Safety and Driver-Assistance Features: GMC Pro Safety Suite: Includes features like automatic emergency braking, forward collision alert, lane-keep assist with lane departure warni