The New 2025 RAM HD In Detail

The next generation of heavy-duty trucking has arrived at Belleville Chrysler. The 2025 RAM 2500 and 3500 Heavy Duty pickups bring unprecedented power, advanced technology, and thoughtful design improvements that set new standards in the segment. Built for those who demand exceptional performance from their trucks day in and day out, the new RAM HD lineup delivers capability without compromise.

The 2025 RAM HD lineup marks a significant evolution in the heavy-duty truck segment, with every aspect of these vehicles engineered to make your toughest jobs easier while providing comfort and technology that transforms the driving experience.

Unrivaled Diesel Power and Performance

At the heart of the 2025 RAM Heavy Duty is the newly enhanced 6.7-litre Cummins High-Output Turbo Diesel engine. Previously available only in the 3500 models, this powerhouse now extends to the entire RAM HD lineup. With 430 horsepower and a massive 1,075 lb-ft of torque, you'll have all the pulling power you need for your most demanding tasks.

The improvements don't stop with raw power. Working closely with Cummins, RAM engineers have enhanced drivability, fuel economy, durability, and cold-starting capability while reducing noise, vibration, and harshness. The redesigned block and head, robust heavy-duty pistons, new performance intake manifold, and higher-pressure fuel system ensure this diesel maintains its legendary durability.

For those who prefer gasoline power, the standard 6.4-litre HEMI V-8 delivers 405 horsepower and 429 lb-ft of torque, providing excellent capability with a different power profile.

Both engines now pair with the new TorqueFlite HD eight-speed automatic transmission, replacing the previous six-speed. This upgrade brings smoother shifting, improved performance on grades, and better fuel efficiency through optimized gear ratios.

Next-Level Towing and Hauling Capability

The 2025 RAM Heavy Duty takes towing to new heights with a maximum capacity of 16,606 kg (36,610 pounds) when properly equipped. This impressive capability now comes with a more fuel-efficient 3.42 rear axle ratio, whereas previous models required a 4.10 ratio to achieve maximum towing.

On the RAM 3500, gooseneck towing tops out at 16,606 kg, while conventional towing reaches 10,433 kg. These numbers translate to real-world confidence when hauling your heaviest loads.

Performance improvements are immediately noticeable in the 2025 RAM 2500, with 0 to 96 km/h acceleration time reduced from 8.0 to 6.9 seconds. This quicker response makes merging onto highways and passing other vehicles safer and more effortless, even when pulling substantial weight.

The new transmission intelligently recognizes whether the truck is loaded or unloaded, allowing for smooth second-gear starts when driving without cargo—a small detail that makes a big difference in everyday drivability.

Bold Exterior Design Updates

The 2025 RAM Heavy Duty projects strength and capability through its refreshed exterior design. New model-specific grilles create distinct identities across the lineup, from the work-ready Tradesman to the premium Limited.

LED headlights now come standard across all models, improving visibility and safety while providing a modern appearance. Available premium LED headlamps with twin bi-functional projectors offer even better illumination for nighttime driving. The rear of the truck also receives attention with new taillamps available with LED technology and Blind-spot Monitoring on select models.

The class-exclusive RamBox cargo management system continues to offer weatherproof, lockable, illuminated and drainable storage bins built into the bed rails. An available on-board power inverter delivers up to 2.4 kilowatts through two covered outlets located inside the bed—perfect for powering tools and equipment at remote job sites.

Advanced Technology and Interior Comfort

Step inside the 2025 RAM Heavy Duty, and you'll discover a cabin that combines workhorse functionality with premium comfort and cutting-edge technology. The latest Uconnect 5 system offers an improved 12-inch or new 14.5-inch touchscreen display with intuitive controls and lightning-fast response times.

The available segment-first 10.25-inch passenger screen allows your front passenger to assist with navigation, manage devices, or enjoy entertainment without distracting the driver. This feature, exclusive to RAM in the heavy-duty truck segment, transforms how you and your passengers interact with the vehicle.

For enhanced rearward visibility, an available fully digital rearview mirror with tow mode provides an unobstructed view behind the truck, even with a full cab or tall payload. Power telescoping trailer tow mirrors further improve sightlines when towing wide loads.

Trailer management receives special attention with available trailer reverse steering control that takes the stress out of backing up with a trailer. The system allows you to simply turn a dial in the direction you want the trailer to go, while the truck handles the steering. Comprehensive Trailer-Tow Pages in the Uconnect system give you instant access to trailer monitoring information, light check functionality, and camera views.

Comprehensive Safety Features

The 2025 RAM Heavy Duty introduces new standard and available safety features that protect you and your valuable cargo. Adaptive cruise control, Forward Collision Warning-Plus, and ParkSense front/rear park assist now come standard on Big Horn models and above.

New available features include Drowsy Driver Detection, Traffic Sign Recognition, and Active Lane Management. The available 360-degree surround-view camera system with trailer reverse guidance provides a single display screen view of both sides of a trailer, making maneuvering in tight spaces significantly easier.

For those who frequently tow different trailers, the available Auxiliary exterior camera can be positioned anywhere on or behind your trailer, providing customized visibility exactly where you need it most.

The Complete Heavy-Duty Package

From Tradesman to Limited, the 2025 RAM Heavy Duty lineup offers models tailored to your specific needs. The Rebel brings off-road capability to the 2500 series, while the Power Wagon continues its legacy as the ultimate off-road heavy-duty pickup. The Limited Longhorn delivers Western-inspired luxury, and the Limited tops the range with premium features and materials.

With a starting price of $64,390 for the RAM 2500 and $65,390 for the RAM 3500 (including destination charges), the 2025 RAM Heavy Duty lineup delivers exceptional value considering its capability, technology, and comfort.

Experience the difference of driving a truck that's engineered to exceed expectations. Visit Belleville Chrysler today to explore the 2025 RAM Heavy Duty lineup in person and discover which model perfectly matches your towing, hauling, and driving needs. Your next level of truck ownership is waiting—and it's more powerful than ever.