This 2022 GMC Sierra 2500HD Denali is a premium heavy-duty pickup truck with low mileage of just 28,656 miles. Finished in striking Ebony Twilight Metallic exterior with luxurious Jet Black Forge perforated leather interior, this one-owner Denali offers top-tier comfort, advanced technology, and exceptional towing capability.The opulent cabin features heated and ventilated front seats, heated steering wheel, 10-way power-adjustable driver and passenger seats with memory function, dual-zone automatic climate control, Bose Premium 7-speaker audio system with Richbass® woofer, 8" diagonal Premium GMC Infotainment System with Navigation, Apple CarPlay, Android Auto, wireless charging, Wi-Fi hotspot, and SiriusXM with 360L trial subscription.Exterior highlights include 20" multi-dimensional polished aluminum wheels, LED signature lighting, IntelliBeam auto high beams, power-folding/extending trailering mirrors with chrome caps, spray-on bedliner, GMC MultiPro Tailgate, 6" chrome assist steps, deep-tinted glass, and chrome accents throughout.This Denali is powered by the powerful 6.6L Duramax Turbo-Diesel V8 engine paired with an Allison 10-speed automatic transmission and 4WD, delivering 445 horsepower and an impressive 910 lb-ft of torque. It comes equipped with heavy-duty features including integrated trailer brake controller, exhaust brake, external transmission and engine oil coolers, automatic locking rear differential, and 3.42 rear axle ratio — ideal for heavy towing and demanding conditions.Advanced safety and driver assistance technologies include HD Surround Vision, Bed View Camera, Hitch Guidance with Hitch View, Forward Collision Alert, Automatic Emergency Braking, Lane Departure Warning, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, Front and Rear Park Assist, Safety Alert Seat, and more.Additional premium features: remote start, keyless open and start, power sliding rear window with defogger, universal home remote, dual 120-volt power outlets (interior and bed-mounted), and comprehensive towing packages. This well-maintained 2022 Sierra 2500HD Denali combines luxury, capability, and modern technology in a highly desirable heavy-duty truck package.