2026 RAM 2500 Big Horn Crew Cab 4x4 8 Box - The Heavy-Duty Partner for Your Biggest Ambitions

Imagine starting your morning in Norco, CA, as the sun begins to crest over the horizon. You step out to your driveway, coffee in hand, and look at the 2026 RAM 2500 Big Horn Crew Cab 4x4 8 Box waiting for you. Whether you are prepping for a demanding day at a job site in Ontario, CA, or loading up the expansive 8-foot box for a family weekend getaway, this truck is built to handle the heavy lifting of your life. It is more than just a vehicle; it is a tool for the professional and a sanctuary for the family man. We understand that our neighbors in the Inland Empire need a truck that balances raw capability with the comfort required for those long commutes on the 10 or the 15. This RAM 2500 is designed for those who value reliability and have a deep appreciation for a machine that works as hard as they do.

Performance & Capability

At the heart of this heavy-duty powerhouse lies the legendary Cummins High Output 6.7L I-6 diesel direct injection engine. This intercooled turbo diesel powerhouse delivers an impressive 430HP, providing the steady, reliable muscle needed for the most demanding tasks. Whether you are navigating the steady grades around Riverside, CA, or hauling a heavy load through the suburban streets of West Covina, CA, the Cummins High Output I6 configuration ensures you have the power you need exactly when you need it. The engine is built with a durable Iron engine block and features an Engine retarder system to provide additional control and confidence when descending steep grades with a heavy trailer.

Managing that power is the Transmission TorqueFlite 8-speed automatic, which offers smooth, precise shifting and includes a Lock-up transmission feature for improved efficiency. The Part-time 4WD system allows you to adapt to changing road conditions instantly, while the Mechanical limited slip differential ensures that power reaches the ground effectively, even when traction is limited. The Heavy-duty ride suspension is engineered to handle significant weight without sacrificing ride quality, utilizing a Multi-link front suspension and Multi-link rear suspension with rigid axles to provide a stable, composed feel on the road. For the driver who likes to stay informed, the dashboard includes a Transmission fluid temperature gauge, an Engine hour meter, and a Turbo/supercharger boost gauge, giving you a professional-level view of your truck's vitals during every mile of your journey.

Technology & Connectivity

In today's fast-paced world, staying connected is a necessity, not a luxury. This RAM 2500 is equipped with the advanced Radio: Uconnect 5 with 12 inch primary display, providing a massive, clear interface for all your media and vehicle settings. The Primary monitor touchscreen is intuitive and easy to use, even when you are wearing work gloves. With Apple CarPlay and Google Android Auto integration, you can seamlessly mirror your smartphones apps, allowing you to access your favorite playlists, messages, and contacts safely. The Integrated navigation system with voice activation ensures you can find your way to a new job site in Claremont, CA, or navigate through unfamiliar territory without ever taking your hands off the wheel.

For the modern professional, the cabin serves as a mobile office. With 5 USB ports and a Remote USB Port - Charge Only, everyones devices stay powered up and ready to go. The 4G LTE Wi-Fi Hot Spot turns your truck into a connectivity hub, which is perfect for checking emails or streaming content during a lunch break. The Alexa Built-In virtual assistant adds another layer of convenience, allowing you to use voice commands for a variety of tasks. Audio quality is top-tier thanks to the Alpine speakers system, featuring 10 speakers that deliver crisp, clear sound throughout the cabin. Whether you are listening to a podcast on your commute or enjoying music with the family, the Wireless audio streaming and SiriusXM with 360L provide endless entertainment options.

Comfort & Interior

The interior of the 2026 RAM 2500 Big Horn is a masterclass in practical comfort. The Black interior features Premium cloth front seat upholstery that is both durable for the workday and comfortable for the weekend. The 40/20/40 Split Bench Seat in the front offers versatility, while the Power Adjust 8-Way Driver Seat with Power 2-Way Driver Lumbar Adjust ensures you can find the perfect driving position for those long hauls across the Inland Empire. The Leatherette steering wheel adds a touch of refinement to the rugged interior, and the Piano black and chrome interior accents provide a clean, modern aesthetic.

Passenger comfort is a priority, with Dual-zone front climate control and Rear under seat climate control ducts ensuring everyone stays comfortable regardless of the weather in Ontario, CA. The Crew Cab configuration provides ample room for the whole family or a full work crew. Storage solutions are integrated throughout, including Front Center Seat Cushion Storage, Front Seat Back Map Pockets, and Folding Flat Load Floor Storage in the rear. For added convenience, the truck features Keyless Start, Keyfob remote start, and Power first-row windows with one-touch functionality. Every detail, from the Fade interior courtesy lights to the Illuminated front beverage holders, has been designed to make your time behind the wheel as pleasant as possible.

Safety & Driver Assistance

Safety is paramount when you are behind the wheel of a vehicle this capable. The 2026 RAM 2500 is equipped with a comprehensive suite of safety features designed to protect you and your passengers. The Adaptive cruise control with stop and go is a game-changer for heavy traffic on the 10 freeway, automatically adjusting your speed to maintain a safe distance from the vehicle ahead. Forward Collision Warning-Plus and Front Collision Mitigation act as an extra set of eyes, providing alerts and even applying the brakes if a potential impact is detected. For those tight parking spots in Riverside, CA, the ParkSense front and rear parking sensors and the ParkView Rear Back-Up Camera make maneuvering this large truck much simpler and safer.

Towing safety is also a major focus. The Trailer brake controller and Trailer sway control work together to ensure your trailer remains stable and responsive, while the Selectable Tire Fill Alert helps you maintain optimal tire pressure for both the truck and the trailer. The vehicle is protected by a system of 6 airbags, including Curtain first and second-row overhead airbags and Seat mounted side impact driver and passenger airbags. With ABS Brakes 4-wheel antilock and Brake assist, you have the stopping power you need in emergency situations. The Rear Seat Reminder Alert is a thoughtful addition for families, ensuring that no precious cargo is left behind.

Exterior & Design

The exterior of this RAM 2500, finished in Bright White Clearcoat, exudes a sense of clean, professional strength. The Night Edition package adds a bold, modern edge with 20 x 8-inch front and rear black aluminum wheels and Black Exterior Mirrors. The LED Headlights, LED front fog lights, and LED in-box lighting provide exceptional visibility during early morning starts or late-night finishes. The Active grille shutters help optimize aerodynamics and engine cooling, while the Body-colored front and rear bumpers create a cohesive, high-end look.

Functionality is built into every inch of the exterior. The 8-foot box provides massive cargo capacity, protected by a MOPAR spray-in pickup bed liner and Pickup bed-rail protectors. For those who need to tow heavy trailers, the 5th Wheel/gooseneck Towing Prep Group and Class V tow rating mean this truck is ready for the biggest jobs right off the lot. The Power extendable trailer mirrors with Exterior mirror LED spot lights and Supplemental signals provide an excellent view of your load. Practical touches like the MOPAR retractable rear step, Rear step bumper, and 2 front tow hooks ensure that this truck is as functional as it is handsome.

Key Highlights

This RAM 2500 is packed with features that make it a standout choice for anyone needing a serious truck. Here are some of the key highlights:

• Cummins High Output 6.7L I-6 Diesel - Provides incredible power and long-term reliability.
• 12-inch Uconnect 5 Touchscreen - A massive, high-tech interface for navigation and media.
• Night Edition Package - Adds a sleek, blacked-out look with 20-inch wheels.
• 8-Foot Cargo Box - Offers maximum utility for work gear or recreational equipment.
• 4x4 Drivetrain - Ensures capability across various terrains and weather conditions.
• Adaptive Cruise Control - Enhances safety and comfort during long highway drives.
• Alpine 10-Speaker Audio - Delivers premium sound quality for all passengers.
• 5th Wheel/Gooseneck Prep - Ready for heavy-duty towing applications.
• Spray-In Bed Liner - Protects your investment from the rigors of daily use.
• Dual-Zone Climate Control - Keeps the cabin comfortable for everyone.
• ParkSense Front/Rear Sensors - Makes parking and maneuvering much easier.
• 4G LTE Wi-Fi Hot Spot - Keeps you and your crew connected on the go.
• Power 8-Way Driver Seat - Provides customized comfort for the long haul.
• LED Lighting Group - Offers superior visibility and a modern appearance.
• Remote Start System - Allows you to warm up or cool down the cabin before you climb in.

Visit Us

At Jeep Chrysler Dodge RAM FIAT of Ontario, we pride ourselves on being a part of this community. Whether you are coming from Riverside, CA, or making the short drive from Claremont, CA, we are here to provide the knowledgeable guidance you need to find the right truck for your life. Our team understands the unique needs of Inland Empire drivers, from the logistics professional to the weekend adventurer. We invite you to visit us at 1202 Auto Center Dr, Ontario, CA 91761 to see this impressive 2026 RAM 2500 in person. You can also Call us at 909-757-0698 to speak with one of our experts or to Schedule Service for your current vehicle. If you are ready to take the next step, you can Apply for Financing online or Get Your Trade Value before you arrive. We look forward to helping you get behind the wheel of a truck that is as rugged and reliable as you are. Get Directions to Jeep Chrysler Dodge RAM FIAT of Ontario and join our family of satisfied owners today.

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