2015 GMC Sierra 3500

This 2015 GMC Sierra 3500HD Denali in black combines heavy-duty capability with premium comfort, offering the reliability and power you need for work or weekend adventures.- Duramax 6.6L V8 Turbodiesel engine with 397 hp and 765 lb-ft of torque- Allison 1000 6-speed automatic transmission with tow/haul mode and engine grade braking- Power sunroof with auto-dimming rear-view mirror- Off-road suspension package with Rancho twin-tube shocks and hill descent control- Heated and cooled front bucket seats with perforated leather trim- Bose speaker system with SiriusXM satellite radio and navigation- Rear vision camera with dynamic guide lines and ultrasonic parking assist- Remote vehicle starter system and keyless entry- OnStar with 4G LTE and emergency communication- 18-inch chrome aluminum wheels with all-terrain tires- Dual-zone automatic climate control- Exhaust brake and engine block heater for diesel performanceThe Denali trim elevates this truck with genuine leather appointments, premium audio, and thoughtful details that make every drive more comfortable. The heated and cooled front seats adjust to your preferences, while the heated steering wheel and dual-zone climate control ensure year-round comfort. Chrome accents throughoutfrom the door handles to the power-adjustable heated mirrorsgive this truck a refined appearance that stands apart.Under the hood, the Duramax diesel engine delivers the torque and capability that defines this class. The Allison transmission works seamlessly with features like tow/haul mode and electronic engine grade braking, giving you confidence when towing or navigating steep grades. The off-road suspension package, complete with Rancho shocks and hill descent control, provides the foundation for both highway stability and genuine off-road performance.The cabin reflects the Denali's premium positioning with full-feature front bucket seats, a leather-wrapped heated steering wheel, and an 8-inch touchscreen navigation system. The Bose audio system delivers clear, rich sound whether you're listening to satellite radio or your favorite music. Remote keyless entry, universal home remote capability, and OnStar connectivity with 4G LTE keep you connected and in control.Safety and convenience features include a rear vision camera with dynamic guide lines, ultrasonic front and rear park assist, electronic stability control, and multiple airbags. The truck rides on 18-inch chromed aluminum wheels fitted with LT265/70R18E all-terrain blackwall tires, balancing on-road manners with off-road readiness.This Sierra 3500HD Denali is built for those who demand both capability and quality. The diesel engine's durability, the premium interior appointments, and the comprehensive feature set create a truck that handles serious work while delivering the comfort you deserve. Come experience this truck firsthand and discover why it's the choice for discerning buyers.