The 2025 Ram 4500 Crew Cab Chassis is a heavy-duty workhorse designed to handle the toughest commercial and utility jobs with power, durability, and advanced technology. Powered by a 6.7L I6 Cummins Turbo Diesel engine paired with an 8-speed TorqueFlite HD automatic transmission, this chassis cab offers exceptional torque and reliability for demanding job sites and heavy towing.Safety & Performance* Full-speed forward-collision warning plus and pedestrian/cyclist emergency braking* Adaptive cruise control with stop and advanced multistage front airbags* Electronic stability control and anti-spin differential rear axle for superior traction* Anti-lock 4-wheel disc brakes and rear heavy-duty stabilizer bar* Push-button start, Sentry Key theft deterrent system, and active grille shutters for efficiency* Right/left power take-off and upfitter electronic module (VSIM) for customization* 52-gallon rear fuel tank and 730-amp maintenance-free battery* Automatic headlamps and low-beam daytime running headlampsInterior & Technology* Uconnect 5 system with 8.4-inch touchscreen display and SiriusXM with 3-month subscription* Integrated voice command and full-function media hub with 2 USB plus auxiliary ports* Remote USB port and instrument panel mounted auxiliary switches* 12-volt auxiliary power outlet, air conditioning, and tilt steering column* Power front windows with one-touch up/down* Rear-view day/night mirror and driver/passenger assist handles* Black vinyl floor covering for durabilityExterior & Utility* 19.5-inch steel wheels with 225/70R19.5G front all-position/rear traction tires* Manual folding telescoping black mirrors with power-adjustable convex auxiliary mirrors* 7-pin trailer wiring harness and clearance lamps* Tinted windshield and window glass for driver comfortOptional Equipment* Customer Preferred Package 25A with split shaft capability power take-off* Chrome Appearance Group with bright front bumper* Tradesman Level 2 Equipment Group including power heated fold/telescoping mirrors, rear power sliding window, dual-zone auto temperature control, SiriusXM 360L, remote start, Uconnect 5 Nav with 12-inch touchscreen* 115-volt auxiliary power outlet and digital rear-view mirror* Dual fuel tanks (52 & 22 gallons), full-size spare tire, cargo and center high-mounted stop lamp* ParkView rear back-up camera kit and rear backup alarmThe 2025 Ram 4500 Crew Cab Chassis is engineered for maximum versatility and durability, offering commercial-grade power with modern technology and safety features. It is ready to be customized for any job site or utility body, making it the perfect foundation for your work vehicle needs.