The 2025 GMC Crew Cab 4x4 Sierra 2500HD AT4 is a powerful and reliable vehicle. It has a 6.6 liter 8 cylinder engine and has driven 24,289 miles. This vehicle comes with many features such as blind spot sensor, hill start assist, part time with on demand four wheel drive, navigation system with voice recognition, and a touch screen display. This car is sure to provide you with a smooth and comfortable ride, making it an excellent choice for anyone looking for a dependable automobile.