Krause Care: Paint & Fabric Protection, Sanitizer Antimicrobial, Rain Repellent, Door Edge & Cup, Headlight Protection, Anti-Theft Vin Etching, A/C System Refresh, Nitrogen Tire Service, Stolen Vehicle Assistance, Roadside Assistance, Collision Loyalty Credit, Digital Fraud Protection. This 2021 Chevrolet Silverado 3500HD LTZ is a powerhouse of capability and comfort. Equipped with the robust Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this truck delivers exceptional performance and towing prowess. - EQUIPMENT GROUP - SUNROOF, POWER ON CREW CAB MODELS - ENGINE BLOCK HEATER - ALTERNATOR, 220 AMPS - LTZ CONVENIENCE PACKAGE - Z71 OFF-ROAD AND PROTECTION PACKAGE Elevate your driving experience with premium features like heated and ventilated front seats, a power sliding rear window, and a suite of advanced trailering technologies. The Chevytec spray-on bedliner and all-weather floor liners ensure this Silverado is ready to tackle any job or adventure. Indulge in the comfort of the spacious cabin, featuring dual-zone climate control, a Bose premium audio system, and wireless device charging. Stay connected with the Chevrolet Infotainment 3 Plus system, offering seamless integration with your smartphone via Apple CarPlay and Android Auto. Safety is paramount, with features like forward collision alert, lane keep assist, and a rear vision camera ensuring you and your passengers arrive at your destination with peace of mind. Whether you're tackling tough terrain, hauling heavy loads, or simply enjoying the open road, this 2021 Chevrolet Silverado 3500HD LTZ is the ultimate companion. Experience the power, capability, and refinement that make this truck a true leader in the heavy-duty segment.