2026 RAM 3500 Chassis Tradesman/Big Horn: The Ultimate Foundation for Your Business

The workday in Southern California starts long before the sun clears the peaks of the San Bernardino Mountains. For the professionals who keep our infrastructure moving, having a vehicle that acts as a mobile command center and a tireless workhorse is not just a luxury—it is a requirement. Whether you are hauling heavy equipment through the industrial corridors of Fontana, CA or coordinating a multi-site project that takes you across the valley, the 2026 RAM 3500 Chassis Tradesman/Big Horn is engineered to be the backbone of your operations. This truck is designed for those who value durability over flash, providing a blank canvas that can be upfitted to meet the specific demands of your trade.

Navigating the bustling commercial zones of San Bernardino, CA requires a vehicle that offers both immense physical strength and the agility to handle modern traffic. This Crew Cab configuration ensures that you never have to choose between bringing the right tools or the right team to the job site. With a spacious interior and a chassis built to withstand the rigors of heavy-duty cycles, this RAM 3500 is ready to serve as the foundation for your business growth. It represents a commitment to quality and a deep understanding of what it takes to succeed in the competitive landscape of the Inland Empire.

Performance & Capability

At the heart of this powerhouse is the legendary HEMI 6.4L V-8 VVT variable valve control engine. This powerplant is specifically tuned for the demands of a chassis cab, delivering a robust 375HP that provides the necessary muscle for heavy-duty applications. The engine features cylinder deactivation, allowing it to operate more efficiently during lighter load conditions, which is a significant advantage when transitioning from heavy hauling to cruising between job sites. To ensure long-term durability under extreme conditions, the engine is built with an Iron engine block and is supported by an Engine oil cooler and a Transmission oil cooler, keeping vital fluids at optimal temperatures even during the heat of a Southern California summer.

The power is managed by a sophisticated 8-Speed Auto 8HP75-LCV Transmission, which provides smooth, precise shifts and features Lock-up transmission technology for improved efficiency. This truck is equipped with a Four Wheel Drive system, specifically a Part-time 4WD setup with an Electronic transfer case shift, allowing you to engage extra traction the moment the pavement ends or the weather turns. For those navigating the varied terrain around Rancho Cucamonga, CA, the Mechanical limited slip differential and 4.10 Axle Ratio ensure that power is distributed effectively to the wheels with the most grip. The suspension is equally impressive, featuring a Rigid axle front suspension with a Multi-link design and Leaf spring rear suspension to provide a stable, controlled ride regardless of the payload. Additional heavy-duty components like the Engine block heater and Heavy-duty gas-pressurized shock absorbers further solidify this trucks reputation as a tool built for the long haul.

Technology & Connectivity

In the modern era, a truck must be more than just mechanically sound; it must be digitally integrated. The 2026 RAM 3500 Chassis comes equipped with the Uconnect 5 with 8.4 inch Display Radio, serving as the central hub for all your communication and entertainment needs. This system features a Primary monitor touchscreen that is intuitive and responsive, allowing you to manage your day without distraction. With Apple CarPlay and Google Android Auto smart device wireless mirroring, your essential apps, contacts, and maps are always at your fingertips. This seamless integration is vital for staying on schedule when navigating the complex logistics of the San Gabriel Valley or the Inland Empire.

Communication is further enhanced by Integrated Voice Command with Bluetooth, allowing for hands-free operation of your phone and audio systems. The vehicle also serves as a mobile office thanks to the 4G LTE Wi-Fi Hot Spot capability, ensuring you and your crew can stay connected even in remote locations. With 5 USB ports, including a Remote USB Port - Charge Only, keeping multiple devices powered throughout the day is never an issue. The Gauge cluster display size: 3.50 inches provides the driver with clear, concise information at a glance, while the Voice activated audio controls allow for adjustments without taking your hands off the Urethane steering wheel. This suite of technology ensures that while the truck is doing the heavy lifting, you remain informed and in control.

Comfort & Interior

The interior of the 2026 RAM 3500 Chassis is designed with the realities of a working life in mind. The Diesel Gray/Black color scheme is professional and practical, perfectly complementing the HD Vinyl 40/20/40 Split Bench Seat. This Vinyl front seat upholstery is chosen for its incredible durability and ease of cleaning, making it ideal for crews who might be bringing the job site back into the cabin with them. The Crew Cab body style offers ample room for six occupants, featuring a Rear Bench Seat that includes a Fold-up rear seat cushion for additional interior storage flexibility. Rear under seat climate control ducts ensure that those in the back row stay comfortable during long commutes across the region.

Driver comfort is prioritized with a Manual Adjust 4-Way Driver Seat and a Manual tilting steering wheel, allowing you to find the perfect position for a long shift. The cabin is filled with thoughtful touches like Chrome and metal-look interior accents that provide a touch of refinement to the rugged environment. Convenience features abound, including Keyless Go with push button start, Power first-row windows with one-touch up/down capability, and Power door locks with 2 stage unlocking. Storage is maximized with a Front seat armrest storage compartment and a Storage Tray, ensuring that clipboards, tools, and personal items have a dedicated space. The Vinyl front seatback upholstery and Full vinyl floor covering reinforce the message that this interior is built to be used, day in and day out, without showing excessive wear.

Safety & Driver Assistance

Safety is a paramount concern for any business owner, and the 2026 RAM 3500 Chassis is equipped with a suite of features designed to protect your most valuable assets: your people. The ParkView Rear Back-Up Camera provides a clear view of what is behind the vehicle, which is especially critical for a chassis cab where rear visibility can be obstructed by upfits. For highway driving, the Adaptive cruise control with stop and go helps maintain a safe distance from the vehicle ahead, reducing driver fatigue during heavy traffic. This is paired with Forward Collision Warning-Plus and Front Collision Mitigation, which can alert the driver to potential impacts and even apply the brakes if necessary to avoid or lessen the severity of a collision.

The truck also features Following distance alert and Pedestrian/Cyclist Emergency Braking, adding layers of protection in urban environments. For those who frequently tow, the Trailer brake controller and Trailer Light Check system are indispensable, ensuring that your trailers braking and lighting systems are functioning correctly before you hit the road. The braking system itself is robust, featuring 4-wheel antilock (ABS) brakes and Front and rear ventilated disc brakes for consistent stopping power. Inside, the cabin is protected by an Airbag occupancy sensor and Front impact airbags for both the driver and passenger. With Child Safety Locks on the rear doors and a Rear Seat Reminder Alert, RAM has ensured that every passenger is accounted for and protected.

Exterior & Design

The exterior of this RAM 3500 is finished in a clean Bright White Clearcoat, providing a professional appearance that serves as an excellent backdrop for company branding and logos. The CHROME APPEARANCE GROUP A adds a level of sophistication to the work truck aesthetic, including a Chrome Grille Surround, Matte Black Mesh Grille with Chrome, and a Bright Front Bumper. This is complemented by 18-inch polished aluminum wheels and Chrome hub wheel covers, giving the truck a polished look that stands out in any fleet. Practicality is woven into the design with Black Tubular Side Steps for easy entry and exit, and 2 front tow hooks for emergency recovery or utility tasks.

Visibility is a key component of the exterior design, featuring LED low and high beam headlights, LED front fog lights, and Daytime Running Lights. The inclusion of Cab clearance lights and Exterior mirror mounted clearance lights not only adds to the classic heavy-duty truck look but also improves safety by making the vehicle more visible to others. The Black Power Heated Fold Telescope Mirrors are designed specifically for towing and hauling, featuring Supplemental Signals and Courtesy Lamps. To aid in aerodynamic efficiency and engine cooling, the truck is equipped with Active grille shutters. Every element, from the Galvanized steel/aluminum body panels to the Full Size Spare Tire mounted on the frame, is chosen for its ability to perform in the demanding Southern California environment.

Key Highlights

This 2026 RAM 3500 Chassis is packed with features designed to enhance productivity and reliability. Here are the standout specifications for this vehicle:

• HEMI 6.4L V-8 Engine - Delivers a powerful 375HP with cylinder deactivation for efficiency.
• Four Wheel Drive - Provides essential traction for off-road job sites and adverse weather.
• 11,040 lbs GVWR - Offers a substantial gross vehicle weight rating for heavy-duty upfits.
• 4.10 Axle Ratio - Optimized for low-end torque and heavy hauling capabilities.
• Uconnect 5 with 8.4-inch Display - Modern interface for navigation, audio, and vehicle settings.
• 4G LTE Wi-Fi Hot Spot - Keeps your crew connected and productive while on the move.
• Adaptive Cruise Control - Enhances safety and comfort during long highway stints.
• Trailer Brake Controller - Integrated system for managing trailer braking safely.
• HD Vinyl 40/20/40 Split Bench Seat - Durable, easy-to-clean seating for up to six people.
• LED Headlights and Fog Lamps - Superior illumination for early morning or late night shifts.
• Chrome Appearance Group - Adds a professional and polished look to your business vehicle.
• ParkView Rear Back-Up Camera - Essential for safety when maneuvering in tight spaces.
• Black Tubular Side Steps - Provides secure footing for entering and exiting the cab.
• Full Size Spare Tire - Ensures you are never stranded by a flat while on the clock.
• Upfitter Switches - Ready-made electrical interface for easy installation of aftermarket equipment.

Visit Us

Finding the right vehicle for your business should be a straightforward and rewarding experience. At Fontana Chrysler Dodge Jeep Ram, we specialize in helping professionals find the exact tools they need to succeed. Our dealership is conveniently located at 16263 S Highland Ave, Fontana, CA 92336, making us an easy drive for customers coming from Riverside, CA or West Covina, CA. We invite you to visit our showroom to see the 2026 RAM 3500 Chassis in person and discuss how it can be tailored to your specific industry needs.

Whether you are looking to expand your fleet or are purchasing your first heavy-duty truck, our team is here to guide you through every step of the process. You can <a href="

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