This 2015 Chevrolet Silverado 3500HD High Country delivers the capability and refinement you need for serious work or weekend adventures, backed by proven diesel performance and thoughtful engineering.- Duramax 6.6L Turbodiesel V8 engine with Allison 1000 6-speed automatic transmission- 4WD with electronic shift transfer case for confident terrain management- Power sunroof with automatic operation- Chevrolet MyLink 8"" touchscreen navigation system with SiriusXM satellite radio- Heated and cooled leather front bucket seats with power adjustment- Dual-zone automatic climate control- Rear vision camera with dynamic guide lines and ultrasonic park assist- Engine block heater, exhaust brake, and high idle switch for diesel efficiency- Trailering wiring provisions for fifth wheel, gooseneck, and camper hookups- Chrome recovery hooks for added capability- All-terrain LT235/80R17E tires on alloy wheels- Rear underseat composite storage bin for secure item placement- Spray-on bed liner with Bowtie logo- OnStar with 4G LTE connectivity and six months of included service- Remote vehicle starter system and keyless entryThe High Country trim reflects premium attention to detail. You'll find perforated leather-appointed seating, a leather-wrapped heated steering wheel, and power-adjustable pedals creating a commanding driving environment. Chrome power-adjustable heated mirrors, body-color bumpers, and bright sill plates convey quality throughout. The automatic temperature control system with front and rear zones keeps all passengers comfortable regardless of season or weather conditions.This truck's diesel heart provides the torque and efficiency demanded by those who work hard or tow regularly. The Duramax Plus Package bundles critical components including the legendary Duramax engine, Allison transmission rated for demanding applications, and a 3.73 rear axle ratio optimized for hauling. The exhaust brake and engine block heater reflect thoughtful design for real-world truck use.Practical features support daily ownership. The EZ-Lift & Lower tailgate reduces fatigue, while the rear 60/40 folding bench seat accommodates passengers or cargo as your needs dictate. All-weather floor mats protect the cabin, and the power sliding rear window with defogger improves ventilation and sightlines. Integrated fog lights and automatic headlights enhance visibility in changing conditions.Technology keeps you connected and informed. The MyLink system handles navigation, climate, and entertainment through an intuitive interface. Steering wheel audio controls keep your hands where they belong, and the color display driver information center tracks trip data, outside temperature, and vehicle diagnostics. OnStar emergency services and directions provide peace of mind.This High Country Silverado 3500HD presents a well-equipped truck ready for whatever comes next-whether that's a day at the jobsite, a weekend getaway, or genuine work that demands reliability and performance.Items are Optional including:Items are Optional including:clear shield package $995.00 protects door edgesprotects door cups protects infotainment screen from scratches and smudgeswindow tint: $495.00cat etch: $995.00resistall: $695.00