This 2021 Ram 3500 Big Horn in Maximum Steel Metallic Clearcoat is a heavy-duty workhorse built for serious towing, hauling, and reliability in a clean, well-equipped package. It features the legendary Cummins 6.7L I6 Turbodiesel engine delivering exceptional torque (around 850 lb-ft) and strong low-end power, paired with a durable Aisin 6-speed automatic transmission and robust 4WD system with a 3.73 axle ratio and anti-spin differential rear axle for confident traction and capability. A fresh oil change has been completed, and it stands out with 18" x 8.0" polished aluminum wheels, chrome bumpers, clearance lamps, LED bed lighting, MOPAR spray-in bedliner, MOPAR deployable bed step, front fog lamps, and power adjustable folding heated black tow mirrors for a polished, ready-for-work appearance.The spacious regular cab interior seats up to three with a comfortable premium cloth 40/20/40 bench seat, power adjust 8-way driver seat with power 2-way lumbar adjust, heated front seats, leather-wrapped steering wheel, power adjustable pedals, and thoughtful storage like dual glove boxes, center stack storage drawer, front center seat cushion storage, and foam bottle insert in door trim panels. Tech and convenience shine through with an 8.4" touchscreen display featuring Uconnect 4, Apple CarPlay, Google Android Auto, integrated voice command with Bluetooth®, SiriusXM satellite radio, steering wheel mounted audio controls, remote start system, universal garage door opener, auto-dimming rear-view mirror, and the Level 2 Equipment Group for premium touches like ParkSense front/rear park assist, blind spot & cross path detection, security alarm, and selectable tire fill alert.This loaded Big Horn (with Quick Order Package 21Z, Bed Utility Group, Protection Group, Snow Chief Group, and more) combines Ram's renowned Cummins durability, impressive towing capacity up to around 22,670 lbs when properly equipped, and advanced safety features in a clean, low-maintenance truck. It's an outstanding choice for contractors, haulers, or anyone needing a powerful diesel regular cab with heated comfort, modern connectivity, trailering aids, and the muscle to handle heavy loads or demanding jobs with ease.