This 2025 GMC Sierra 1500 AT4 is a rugged and capable pickup that's ready to take on any adventure. Boasting a powerful 6.2L V8 EcoTec3 engine, this Sierra AT4 delivers impressive performance with 420 horsepower and 460 lb-ft of torque. The 10-speed automatic transmission and 4-wheel drive system ensure seamless power delivery and confident handling, whether you're navigating city streets or tackling off-road terrain.- 6.2L V8 EcoTec3 engine with Dynamic Fuel Management and dual, sport-mode active exhaust- LT275/65R18C Blackwall Goodyear Wrangler Territory MT tires- Premium Bose 7-speaker sound system- SiriusXM with 360L trial subscription- Memory driver's seat- Remote vehicle starter system- Steering wheel-mounted audio controls- Black chrome grille insert bars- IntelliBeam automatic high beam controlThis Sierra AT4 also comes equipped with a host of premium features to enhance your driving experience, including a navigation system, spray-on bedliner, and a 120-volt power outlet in the bed. The interior boasts heated and ventilated front seats, a heated steering wheel, and dual-zone automatic climate control for maximum comfort.Whether you're hauling heavy loads, towing a trailer, or exploring the great outdoors, this 2025 GMC Sierra 1500 AT4 is the perfect companion. Schedule a test drive today and discover the power and capability that make this truck a true off-road champion.