Everything You Need to Know Before Buying a New 2026 RAM 4500 Chassis Cab near San Jose, CA

Key Features of the 2026 RAM 4500 Chassis Cab

6.7L Cummins® Turbo Diesel I6 Engine

The available 6.7L Cummins® Turbo Diesel I6 brings dependable low-end torque, confident throttle response, and proven longevity to demanding schedules. Paired with an available TorqueFlite® HD Eight-Speed Automatic Transmission, this powertrain supports steady pulling at low speeds, smoother acceleration with heavy payloads, and refined drivability over long routes. It integrates with enhanced PTO options, including the ability to select between two speeds with split-shaft mode even when stationary, so you can run equipment without moving the vehicle. For contractors and fleets that value long service intervals and robust diesel engineering, Cummins® power continues to set a high standard for durability and operational efficiency.

TorqueFlite® HD Eight-Speed Automatic Transmission

Designed for demanding work, the available TorqueFlite® HD Eight-Speed Automatic Transmission delivers smart shift logic at low speeds, steady control on grades, and crisp gear changes under load. The broad ratio spread keeps the engine in the sweet spot more often, which can help with both drivability and fatigue reduction on stop-and-go routes. An electronic column-mounted shifter streamlines operation and frees up space on the console, and the transmission is engineered to work seamlessly with both the available diesel and PTO-capable gas engine, supporting the precise control required for towing, upfitted hydraulics, and jobsite maneuvering.

Best-in-Class Available Onboard Power System (2.4 Kilowatts)

Jobsites move faster when power is always on tap. The Best-in-Class available onboard power system delivers up to 2.4 kilowatts, giving crews the flexibility to run saws, welders, chargers, and lighting from the truck itself. That means fewer separate generators to maintain and transport, fewer extension cords strung across the site, and less downtime hunting for power sources. The system is engineered to integrate cleanly with the RAM Chassis Cab’s electrical architecture, preserving upfit space while providing a reliable power backbone for your equipment. For mobile service operations, municipal utilities, and construction teams, this built-in capability can be a day-to-day productivity multiplier.

Class-Exclusive Available Center High-Mounted Stop Lamp (CHMSL) Camera

The Class-Exclusive Available Center High-Mounted Stop Lamp (CHMSL) Camera adds a valuable perspective for backing up, aligning gooseneck connections, or monitoring payload and upfit equipment. Mounted high where it can deliver a clear view over the bed or platform, the CHMSL Camera helps operators maintain situational awareness around the truck, especially in tight sites or when visibility is limited by tools and materials. This extra viewpoint, combined with available 360-degree camera coverage on select models, makes a tangible difference in safety culture and can reduce the risk of time-consuming bumps and scrapes around equipment and jobsite assets.

Largest-in-Class Standard Touchscreen Infotainment System with an 8.4-Inch Uconnect® Touchscreen Display

Inside, crews benefit from the Largest-in-Class Standard Touchscreen Infotainment System featuring an 8.4-inch Uconnect® Touchscreen Display that keeps key information easy to see and simple to manage. Uconnect® brings intuitive menus, clear graphics, and rapid responses to worker routines, whether you are checking turn-by-turn directions, fielding dispatch calls, or reviewing camera views. The reconfigurable center console and smart storage keep paperwork, devices, and tools organized. Available safety features — including Forward Collision Warning with Pedestrian Detection, Active Lane Management, Traffic Sign Recognition, Class-Exclusive Adaptive Cruise Control, and Class-Exclusive Available Drowsy Driver Detection — layer in confidence during early mornings, late nights, and long-haul assignments.