Hey everyone! It’s time to talk about the new 2025 Ram HD lineup, which brings a ton of exciting updates for heavy-duty truck enthusiasts. Ram didn’t hold back on improvements, especially concerning the diesel engine, transmission, and technological features. If you’re thinking about a new truck or just want to stay updated on the market, stick with me, and I’ll show you everything in detail. I’ve prepared a concise summary so we don’t waste any time. Let’s go!
6.7L Cummins Engine: Increased Power in the 2025 Ram HD
Ram overhauled the 2025 HD lineup, starting with the heart of the machine: the 6.7-liter Cummins diesel engine. The high-output (H.O.) version is no longer exclusive; it’s now available across the entire HD range. And that’s not all—power has increased to 430 horsepower, a 30 hp jump from the previous H.O., while maintaining a monstrous 1075 lb-ft of torque. This change is huge, as 70% of HD buyers prefer diesel, and Ram listened to its customers.
This engine upgrade represents a significant advancement in performance and availability, as this more powerful engine option is now more accessible. Ram engineers worked to refine the Cummins, ensuring it delivers more power without sacrificing torque, which is crucial for heavy-duty work. It’s the perfect combination we look for in a truck like this.
New Eight-Speed TorqueFlite Transmission Optimizes the Ram HD
One of Ram’s key moves is the new eight-speed TorqueFlite automatic transmission, replacing the previous six-speed that equipped the Cummins diesel engine. The rear axle ratio has also changed to 3.42. What does this mean? Ram guarantees that this combination will result in greater efficiency and lower RPMs, especially at cruising speed; on the highway, the truck will work more smoothly. This should significantly improve fuel economy, but the brand hasn’t released exact figures yet.
The new eight-speed transmission is a significant advancement, allowing the engine to always operate in its ideal RPM range, optimizing both performance and fuel consumption. The change in the rear axle ratio also contributes to this optimization, resulting in a smoother and more economical driving experience on long trips.
Sophisticated Exterior and Interior Design of the 2025 Ram HD
In terms of design, the 2025 HD lineup doesn’t disappoint, with a redesigned grille and slimmer, more modern LED headlights that give it a more aggressive look. The more basic versions, like the Tradesman and Rebel, have black grilles, while the more luxurious ones, such as the Longhorn and Laramie, feature a chrome finish. The taillights have also been updated, with standard or premium options featuring C-shaped LED tubes. Ram paid attention to the details, didn’t they?
The exterior design, with its cleaner and more elegant lines, reflects the modernity of the new HD line. The trim options, both front and rear, allow customers to personalize their vehicles according to their preferences, making each model unique. The interior is equally impressive, with a combination of high-quality materials and cutting-edge technology.
Enhanced Technology and Safety in the New Ram HD Lineup
Inside, the HD line’s interior received a similar treatment to the Ram 1500. The 12.3-inch digital instrument panel is a highlight, along with the 14.5-inch infotainment screen and a new 10.3-inch passenger display. Tradesman, Big Horn, Laramie, and Limited models now come with updated materials and new color options, creating an even more sophisticated and technologically advanced environment. Ram thought of everything to make the experience as good as possible.
Speaking of technology, the new safety features are also noteworthy. Adaptive cruise control and forward collision warning are now standard, which is great news. Front and rear parking sensors, drowsy driver detection, traffic sign recognition, and lane-keeping assist are optional but available on higher trims. And for those who like to tow, the Ram HD now features a 360-degree camera and automatic blind-spot cameras activated when the turn signals are engaged.
The maximum towing capacity of the 2025 HD lineup is 36,610 pounds when equipped with the H.O. Cummins engine. It may seem like a beast, and it is, but it’s a reduction of 480 pounds compared to the previous model. This reduction is a trade-off for the new transmission and axle ratio. The model lineup remains the same as in 2024, including Tradesman, Lone Star, Big Horn, Laramie, Power Wagon, Limited Longhorn, Limited, and Rebel, with prices starting at $47,560 for the 2500 and $48,565 for the 3500. The models are expected to arrive at dealerships soon.
