2026 RAM 2500 Big Horn Crew Cab 4x4 64' Box: Unmatched Diesel Dominance

Imagine starting your morning in Fontana, CA, as the sun begins to crest over the horizon, reflecting off the deep, sophisticated Forged Blue Metallic finish of this 2026 RAM 2500 Big Horn. Whether you are preparing for a demanding workday at a job site in Riverside, CA or gearing up for a weekend adventure toward the mountains, this heavy-duty powerhouse is designed to be your most reliable partner. The Crew Cab configuration offers the perfect blend of interior space for your team or family, while the 4x4 capability ensures that no terrain in the Inland Empire is off-limits. This truck is not just a tool; it is a mobile command center built to handle the unique lifestyle of Southern California, where the transition from suburban streets to rugged job sites happens in the blink of an eye.

The presence of this RAM 2500 on the road is undeniable. With its bold stance and the specific Night Edition styling, it commands respect whether you are cruising through the well-planned neighborhoods of Rancho Cucamonga, CA or navigating the commercial hubs of the region. Every inch of this vehicle has been engineered to provide confidence, from the way it handles the daily commute to the way it anchors your heaviest equipment. It represents a commitment to strength and durability that residents of the Inland Empire have come to expect from the RAM lineup.

Performance & Capability

At the heart of this 2026 RAM 2500 Big Horn lies the legendary Cummins High Output 6.7L I-6 diesel direct injection engine, a powerplant that defines the heavy-duty segment. Delivering an impressive 430HP, this intercooled turbo diesel engine is designed for those who refuse to compromise on strength. The Cummins High Output I6 configuration is paired with a robust 8-Speed TorqueFlite HD Automatic Transmission, ensuring that power delivery is smooth and efficient whether you are merging onto a busy freeway in West Covina, CA or climbing steep grades. This TRANSMISSION: 8-SPEED TORQUEFLITE HD AUTOMATIC features electronic control and a dedicated Transmission fluid temperature warning system to keep you informed during heavy use.

The drivetrain is a sophisticated Four Wheel Drive system featuring a Part-time 4WD transfer case, allowing you to engage extra traction exactly when you need it. To further enhance capability, this truck is equipped with an ANTI-SPIN DIFFERENTIAL REAR AXLE and a Mechanical limited slip differential, providing superior grip on loose surfaces or slippery ramps. The Heavy-duty ride suspension utilizes a Rigid axle front suspension and a Multi-link rear suspension, creating a stable platform for both carrying heavy loads and maintaining ride quality. With an Iron engine block for maximum durability and an Engine retarder system to assist with braking on long descents, this RAM is engineered for the long haul. The inclusion of a Smart key with push button start and an Engine hour meter reflects the professional-grade nature of this machine, making it a top choice for those who demand the best in performance.

Technology & Connectivity

In the modern world, a truck needs to be as smart as it is strong, and this RAM 2500 delivers with the RADIO: UCONNECT 5 NAV W/12.0 INCH DISPLAY. This massive 12 inch primary display serves as the hub for all your media and vehicle settings, featuring a high-resolution Primary monitor touchscreen that is intuitive and responsive. For those navigating the sprawling streets of San Bernardino, CA, the Integrated navigation system with voice activation provides clear directions to your next destination without taking your hands off the wheel. The Gauge cluster display size: 7.00 inches offers a customizable view of vital vehicle information, keeping you connected to the truck's performance at all times.

Connectivity is seamless thanks to Smart device integration Apple CarPlay/Android Auto, allowing for wireless mirroring of your favorite apps and contacts. With 9 USB ports and Front wireless smart device charging, every passenger can stay powered up during long drives across the San Gabriel Valley. The Handsfree Uconnect w/Bluetooth system and Voice activated audio controls ensure that you can manage calls and music safely. For an immersive audio experience, the 9 Alpine Speakers w/Subwoofer provide crystal-clear sound, turning the cabin into a private concert hall. Whether you are using the Alexa Built-In virtual assistant to check the weather or utilizing the Wireless audio streaming for your favorite podcasts, this RAM ensures you are always in sync with your digital life.

Comfort & Interior

Inside the cabin, you are greeted by a refined Black interior featuring Premium cloth front seat upholstery. The BLACK PREMIUM CLOTH BUCKET SEATS are designed for long-distance comfort, offering a Power Adjust 8-Way Driver Seat and Power 2-Way Driver Lumbar Adjust to help you find the perfect driving position. On those chilly mornings in Rancho Cucamonga, CA, the Heated driver and front passenger seats and the Heated steering wheel provide immediate warmth, making the start of your day much more pleasant. The Dual-zone front climate control allows both the driver and passenger to set their preferred temperatures, while Rear under seat climate control ducts ensure that those in the back remain comfortable as well.

The interior is also designed for maximum utility, featuring Folding Flat Load Floor Storage and a Rear 60/40 Folding Seat that allows you to configure the cabin for passengers or extra cargo. The Full Length Upgraded Floor Console provides ample room for personal items, while the Dual Glove Boxes offer organized storage for tools and documents. Convenience is at your fingertips with Power adjustable pedals, Keyless Start, and the REMOTE START SYSTEM, which allows you to condition the cabin before you even step inside. Every detail, from the Piano black and chrome interior accents to the Leatherette steering wheel, has been chosen to create an environment that feels premium yet remains durable enough for daily work use.

Safety & Driver Assistance

Safety is paramount in a vehicle of this size, and the 2026 RAM 2500 is equipped with an array of advanced technologies to protect you and your cargo. The Surround View Camera System provides an aerial view of the vehicle, making it much easier to navigate tight parking lots in West Covina, CA or hitch up a trailer. This is complemented by the Blind Spot & Cross Path Detection, which monitors your hard-to-see areas and alerts you to approaching vehicles. For highway driving, the Adaptive cruise control with stop and go maintains a safe distance from the vehicle ahead, even in heavy traffic, while the Active Lane Management System helps keep you centered in your lane.

The truck also features Forward Collision Warning-Plus and Front Collision Mitigation, which can detect potential impacts and apply the brakes if necessary. Parking is made simple with the ParkSense front and rear parking sensors, providing audible alerts as you approach obstacles. For those long days on the road, the Drowsy Driver Detection system monitors for signs of fatigue and suggests a break when needed. The comprehensive airbag system, including Curtain first and second-row overhead airbags, provides peace of mind for you and your passengers. With additional features like Traffic Sign Recognition and the Emergency Vehicle Alert System (EVAS), this RAM is constantly working to keep you safe in the ever-changing traffic conditions of Southern California.

Exterior & Design

The exterior of this RAM 2500 is finished in the striking Forged Blue Metallic, a color that perfectly complements the aggressive lines of the Big Horn trim. As part of the Night Edition, this truck features a Gloss Black Nostrils/Mic Black Grille, Black Exterior Truck Badging, and 20 x 8.0 inch Black Painted Aluminum wheels, giving it a modern and stealthy appearance. The LED Headlights and LED front fog lights provide exceptional visibility during night drives through the foothills of Fontana, CA, while the LED Tail Lamps ensure you are easily seen by others.

Functionality is built into every aspect of the design, including the 5th Wheel/Gooseneck Towing Prep Group and the Class V tow rating, making this truck ready for the heaviest trailers right off the lot. The MOPAR spray-in pickup bed liner protects the cargo area from scratches and dents, while the LED in-box lighting allows you to keep working long after the sun goes down. Features like Power folding door mirrors with Exterior mirror LED spot lights and the MOPAR Deployable Bed Step add a level of convenience that makes daily tasks much easier. Whether you are using the Tow Hooks for a recovery or the Trailer brake controller for a mountain descent, the exterior of this RAM is as functional as it is beautiful.

Key Highlights

This 2026 RAM 2500 Big Horn is packed with premium features designed to enhance every aspect of your driving experience.

• Cummins High Output 6.7L I-6 Diesel - Provides incredible power and legendary reliability for heavy-duty tasks.
• 12.0 Inch Uconnect 5 Navigation - A massive touchscreen hub for navigation, media, and vehicle settings.
• Surround View Camera System - Offers a 360-degree view around the truck for safer maneuvering and hitching.
• Night Edition Styling - Features blacked-out accents and 20-inch black wheels for a bold, custom look.
• Heated Front Seats & Steering Wheel - Delivers premium comfort during early morning starts or colder weather.
• Adaptive Cruise Control - Automatically adjusts speed to maintain a safe distance in highway traffic.
• 5th Wheel/Gooseneck Prep Group - Factory-installed mounting points for heavy-duty towing needs.
• Blind Spot & Cross Path Detection - Enhances safety by monitoring areas that are difficult to see from the driver's seat.
• MOPAR Spray-In Bed Liner - Provides a durable, non-slip surface to protect the truck bed from heavy use.
• Alpine 9-Speaker Audio System - Delivers high-fidelity sound with a dedicated subwoofer for an immersive experience.
• Power Adjustable Pedals - Allows drivers of all sizes to find a comfortable and safe driving position.
• Remote Start System - Conveniently start and climate-control your truck from a distance.
• Anti-Spin Differential Rear Axle - Improves traction in slippery or off-road conditions.
• Active Lane Management - Helps prevent unintentional lane drifts for a more relaxed driving experience.
• Wireless Device Charging - Keeps your smartphone powered up without the clutter of cables.

Visit Us

We invite you to experience the power and luxury of this 2026 RAM 2500 Big Horn in person at Fontana Chrysler Dodge Jeep Ram. Our dealership is conveniently located at 16263 S Highland Ave, Fontana, CA 92336, making us an easy drive for residents of Riverside, CA or those coming from San Bernardino, CA. Our professional team is dedicated to helping you find the perfect vehicle for your lifestyle and work requirements. Whether you are looking to Apply For Financing or want to Value Your Trade, we offer a streamlined and transparent process to get you behind the wheel.

You can Get Directions to Fontana Chrysler Dodge Jeep Ram and see our extensive inventory of New Vehicles and heavy-duty options. If you have any questions or would like to schedule a test drive, please <

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