2025 RAM CHASSIS CAB VERSATILITY

IT’S EASY DOING BUSINESS

Dynamic and dependable, the new 2025 Ram Chassis Cab can be upfitted for nearly any task.

NEW RELOCATABLE CENTER HIGH-MOUNTED STOP LAMP CAMERA

See behind your upfit with the new relocatable Center High-Mounted Stop Lamp Camera. The relocation feature of this camera allows you to adjust the view according to your particular setup.

TELESCOPIC TRAILER TOW MIRRORS

Class-Exclusive available Power Convex Trailer Tow Mirrors allow you to tailor your view via a switch inside the cabin, while the standard Telescopic Trailer Tow Mirrors (shown) extend and retract manually to help you navigate packed lots and loading docks with confidence.

SELECTABLE OIL CHANGE INTERVAL

The selectable oil change interval feature allows 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 Digital Cluster Display in a 2025 Ram 5500 Laramie Chassis Cab displaying navigation directions.

AVAILABLE FUEL TANKS

Three fuel tank options let you choose the right way to fuel up. Choose from the standard 52-gallon single rear-mounted fuel tank, the available 22-gallon midship fuel tank or the Largest-in-Class available Dual Fuel Tank Capacity of a combined 74 gallons.

LEVEL UP

Upfit your new 2025 Ram Chassis Cab with two cab types, four cab axle lengths and nine wheelbases for a multitude of configurations and capabilities.

ADVANCED VEHICLE SYSTEM INTERFACE MODULE

The Vehicle System Interface Module offers convenient access to over 70 vehicle inputs/outputs, including lighting and Power Take Off controls.

UPFIT-READY FRAME

Straight flat frame rails, standard frame cab axle lengths and predrilled frame mounting holes make it easy to meet your upfit needs.

LET'S GET TO WORK

ENHANCED POWER TAKE OFF CONFIGURATIONS

Access the Power Take Off (PTO) no matter your upfit. It’s been enhanced for 2025 to increase the response rate of the remote throttle. Both automatic transmissions provide PTO access from the left and right side with 4x4 or 4x2 configurations, plus the available 6.7L Cummins® Turbo Diesel I6 engine lets you choose between two speeds with Split-Shaft Mode. Minimum split-shaft horsepower is provided, even when stationary.

480-AMP DUAL ALTERNATOR OUTPUT

Chassis Cabs offer Best-in-Class available Diesel Dual Alternator Output (480 amps) with the available 6.7L Cummins® Turbo Diesel I6 engine, while the standard 6.4L HEMI® V8 engine offers up to 380 amps.

SIX AUXILIARY SWITCHES

The integrated switch bank features six auxiliary buttons. On models equipped with an available Power Take Off (PTO), the sixth auxiliary switch becomes a dedicated PTO switch.