2021 Chevrolet Silverado 3500HD LTZ — heavy-duty capability with premium comfort. This 4WD crew-cab workhorse is powered by the Duramax 6.6L Turbo-Diesel V8 (B20-compatible) paired with the Allison 10-speed automatic transmission and has 66,316 miles. Built for towing, hauling and long days on the job, it’s loaded with factory tow and trailering equipment. Key features: - Duramax 6.6L Turbo-Diesel V8, Allison 10-speed automatic transmission - Advanced Trailering Package, Towing/Camper Package, Gooseneck/5th-Wheel Package & Prep - Bed View Camera, LED Cargo Area Lighting, CHEVYTEC Spray-On Bedliner, Power Tailgate (power up/down) - Z71 Off-Road & Protection Package: skid plates, hill descent control, smoked amber roof marker LEDs - Safety: Front & Rear Ultrasonic Park Assist, Rear Cross Traffic Alert, Lane Change Alert with Side Blind Zone Alert - Comfort & convenience: Leather seats, ventilated front seats, heated second-row outboard seats, power driver’s seat - LTZ Plus & LTZ Convenience packages, Center Floor-Mounted Console, Universal Home Remote, 8" Chevrolet Infotainment 3 Plus touchscreen, USB ports - Heavy-duty electrical & support: 220-amp alternator, engine block heater, exhaust brake - Aluminum/alloy wheels, license plate kit (front), LPO all-weather floor liners This Silverado 3500HD blends work-ready capability with premium LTZ-level creature comforts and robust towing hardware—ideal for contractors, haulers and anyone needing maximum capability without sacrificing refinement. Contact us to schedule a test drive or for more details.