LARGEST-IN-CLASS AVAILABLE DUAL FUEL TANK CAPACITY
Outlast the other guys with an available 74-gallon dual fuel tank combination, which consists of a 52-gallon fuel tank and a 22-gallon midship fuel tank.
BEST-IN-CLASS 15,000-MILE SELECTABLE DIESEL OIL CHANGE INTERVALS
The selectable oil change intervals on the 2025 Ram Chassis Cab allow you to seamlessly adjust oil change maintenance schedules and select biodiesel-blended B20 oil for use in diesel engines. Indicators for this feature can now be found in the Digital Cluster Display.
THE 2025 RAM 3500 CHASSIS CAB OFFERS AN UNSURPASSED-IN-CLASS AVAILABLE MAX FRONT GROSS AXLE WEIGHT RATING (GAWR) OF 6,000 POUNDS

BEST-IN-CLASS AVAILABLE ONBOARD POWER SYSTEM WITH 2.4 KILOWATTS OF POWER
Turn your truck into a generator. This truck features a new 2.4-kilowatt power panel with three 110-volt outlets for powering tools and equipment at home and at work. It works with the new Stellantis High Electrical Architecture that’s found throughout the truck and ships loosely so it can be mounted to an upfit.