The NEW 2025 RAM 3500 has officially arrived, bringing a bold evolution to Ram’s heavy-duty lineup. Known for its brute strength and work-ready reliability, the 3500 now adds modern technology, refined styling, and more capability than ever before. The new model represents a perfect balance of raw power and luxury — a heavy-duty truck built for the modern world.
Powertrain and Performance
At the heart of the 2025 Ram 3500 lies an updated 6.7-liter Cummins Turbo Diesel, now offered in a new High-Output version. This engine delivers an impressive 430 horsepower and a massive 1,075 lb-ft of torque, making it one of the most powerful engines in its class.
The diesel pairs with a new TorqueFlite HD eight-speed automatic transmission, which improves towing control, acceleration smoothness, and overall efficiency. Ram also continues to offer the dependable 6.4-liter HEMI V8 gasoline engine, producing around 405 hp and 429 lb-ft of torque, for drivers who prefer traditional gas power.
With the High-Output Cummins engine and the right configuration, the 2025 Ram 3500 can tow up to 36,610 pounds and handle payloads up to 6,050 pounds — numbers that solidify its standing as a true workhorse. Whether hauling equipment, towing trailers, or tackling rugged worksites, the 3500 handles it all with authority.
Design and Exterior Upgrades
The 2025 model brings subtle yet significant styling updates across all trims. The front fascia now features trim-specific grille designs and updated LED headlights, while the rear gets bold LED taillamps and refreshed badging. A more sculpted hood and broader stance give the truck a commanding road presence, while new wheel designs and two new paint options add modern flair.
Ram’s designers have maintained the signature “big-truck toughness,” but refined the lines and lighting for a premium, contemporary look.
Interior and Technology
Inside, the new Ram 3500 merges function with luxury. Depending on the trim level, buyers can equip the cabin with a massive 14.5-inch infotainment touchscreen and a 10.25-inch passenger interactive display, offering one of the most advanced digital interiors in any heavy-duty truck.
The infotainment system runs the Uconnect 5 platform, which supports wireless Apple CarPlay and Android Auto, over-the-air updates, and advanced navigation. Materials and finishes have also been upgraded, featuring softer touchpoints, improved sound insulation, and new seating options for enhanced comfort on long drives.
Safety technology has been expanded too, including adaptive cruise control, forward-collision warning, blind-spot monitoring, trailer-assist lighting, and a 360-degree camera system, ensuring both productivity and peace of mind.
Trim Levels and Customization
The 2025 Ram 3500 continues to be offered in multiple trims: Tradesman, Big Horn, Laramie, Longhorn, and Limited.
- The Tradesman remains the work-ready base model — durable and practical.
- The Big Horn and Laramie add creature comforts and tech upgrades.
- The Longhorn introduces premium Western-inspired design cues and luxury materials.
- The Limited sits at the top, featuring near-luxury refinement and full tech integration.
Each trim can be tailored with optional packages and appearance groups, giving buyers flexibility to build a truck that fits their work or lifestyle needs.
Driving Experience
Behind the wheel, the 2025 Ram 3500 feels smoother and quieter thanks to refined engine calibration and enhanced noise insulation. The new transmission delivers more confident gear changes, while the chassis tuning strikes a better balance between ride comfort and load stability. Despite its immense power, the 3500 remains easy to maneuver for a vehicle of its size — especially with its available steering-assist systems.
Market Outlook and Competition
Ram continues to face tough competition from Ford’s Super Duty and Chevrolet’s Silverado HD lineups, but the 2025 3500 makes a strong case with its combination of torque, tech, and refinement. For those who depend on their trucks for both heavy labor and daily comfort, the new Ram 3500 arguably offers one of the most well-rounded packages in the segment.
Conclusion
The 2025 Ram 3500 isn’t just an upgrade — it’s a statement. With its new high-output diesel powertrain, smarter technology, and refined design, it reinforces Ram’s dominance in the heavy-duty truck market. Whether you’re towing massive loads or cruising in comfort, the new 3500 proves that hard work and high tech can coexist beautifully in one unstoppable machine.