Explore the robust performance of this 2013 GMC Sierra 2500HD SLE, featuring a powerful Vortec 6.0L V8 engine that delivers 360 horsepower. With its 4WD capability, this extended cab truck is designed to tackle both on-road and off-road challenges with confidence. Inside, the Sierra 2500HD combines comfort and functionality. The cabin boasts a leather-wrapped steering wheel and premium cloth seat trim, ensuring a pleasant driving experience. The front 40/20/40 reclining split-bench seat provides versatility for passengers and cargo alike, while the driver-side manual lumbar control adds personalized comfort on long journeys. This model also comes equipped with an electronic heavy-duty 6-speed automatic transmission featuring overdrive, enhancing overall driving efficiency. The heavy-duty handling and trailering suspension package is ideal for those who need to tow or haul heavy loads. Safety is paramount in the Sierra 2500HD, featuring a brake assist system, an immobilizer, and a vehicle tracker through OnStar Directions & Connections. Additionally, electronic stability control with anti-roll and hill start assist offers peace of mind. For entertainment, enjoy AM/FM/SiriusXM radio, a single-disc CD player, and standard grade speakers to keep you connected and entertained on every drive.