2015 Chevrolet Silverado 3500HD LTZ Summit White We are a family owned store and have been servicing Northern California since 1954. Allison 1000 6-Speed Automatic, 4WD, Black Leather. 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 TurbodieselRecent Arrival!.The 2015 Chevrolet Silverado 3500HD LTZ is a heavy-duty pickup truck designed for robust performance, comfort, and advanced technology. Here's an overview: Exterior: Design: The LTZ trim features a bold and muscular design with chrome accents on the grille, bumpers, and side mirrors. Lighting: Equipped with projector-beam headlamps and LED signature lighting, providing excellent visibility and a modern look. Wheels: Comes standard with 18-inch chromed aluminum wheels, with options for larger wheels for a more commanding presence. Bed: Available in multiple bed lengths, with features like the CornerStep rear bumper and EZ Lift and Lower tailgate for easier access and use. Interior: Seating: Offers spacious and comfortable seating with leather upholstery. The front seats are heated and ventilated, with power adjustments for added comfort. Technology: Includes the Chevrolet MyLink infotainment system with an 8-inch touchscreen, navigation, Bluetooth connectivity, and a premium Bose audio system. Convenience: Features dual-zone automatic climate control, a rearview camera, and multiple USB ports and power outlets for enhanced convenience. Performance: Engine Options: Standard: 6.0L V8 engine producing 360 horsepower and 380 lb-ft of torque. Optional: 6.6L Duramax Turbo-Diesel V8 engine delivering 397 horsepower and 765 lb-ft of torque. Transmission: Both engines are paired with a 6-speed automatic transmission. Drivetrain: Available in both rear-wheel drive (RWD) and four-wheel drive (4WD) configurations. Towing Capacity: Can tow up to 23,200 pounds when properly equipped with the diesel engine, making it suitable for heavy-duty tasks. Safety and Driver Assistance: Standard Features: Includes stability control, traction control, antilock brakes, and multiple airbags. Available Features: Forward Collision Alert, Lane Departure Warning, Front and Rear Park Assist, and a Safety Alert Seat. Utility: Payload Capacity: Offers a maximum payload capacity of around 7,180 pounds, depending on the configuration. Bed Features: The truck bed includes available features like a spray-in bedliner, bed-mounted tie-down hooks, and under-rail LED lighting for added utility. Fuel Efficiency: Economy: The fuel efficiency varies based on the engine and drivetrain configuration, with the diesel engine providing better fuel economy for long-distance and heavy-duty use. Overall, the 2015 Chevrolet Silverado 3500HD LTZ is a well-rounded heavy-duty truck that combines powerful performance, advanced technology, and a comfortable interior, making it a strong choice for both work and daily driving needs.