Ram, Cummins and Heavy Duty

2025 Ram Heavy Duty & Chassis Cab Trucks Get New Cummins Diesel Engine
The 430-horsepower Cummins Turbo Diesel delivers a 70% rise in torque. The diesel option is offered on Ram 2500 and 3500 HD and 3500, 4500, 5500 Chassis.
2025 Ram Heavy Duty Trucks Keep The Hemi, Improve The Cummins Diesel And Jump On The Split Headlight Trend
Ram unveiled official specifications for its updated 2025 heavy duty trucks Tuesday, making strides in arguably the biggest pissing contest of the automotive space. For 2025, Ram’s HD trucks bring bolder looks that were teased last year,
2025 Ram Heavy Duty Preview
As in previous years, Ram offers the 2025 Heavy Duty in three cab configurations (regular, extended, and crew) and two cargo bed lengths. Trim levels include Tradesman, Big Horn, Lone Star (available only in Texas), Power Wagon, Rebel, Laramie, Limited Longhorn, and Limited.
Ram Unveils Updated 2025 HD Trucks and New Cummins Engine
Ram unveils its lineup of updated 2025 HD trucks, with the offering getting a revised diesel engine and a new 8-speed automatic transmission.
2025 Ram HD Trucks Get More Power, Towing And Tech
Following last year's update of the light duty Ram 1500, the heavy duty Ram trucks get a refresh for 2025 with a redesigned Cummins 6.7L diesel and more tech
2025 Ram 2500, 3500: Heavy-duty US pickup keeps the Hemi V8 alive
Ram's heavy-duty pickups will continue to offer V8 power in the US, but the real news is an overhauled turbo-diesel inline six.
2025 Ram HD Trucks Keep Hemi V8 Alive Plus A New Cummins Diesel
After getting booted from the 2025 Ram 1500 lineup, the 6.4-liter Hemi V8 engine carries on for the 2025 2500 and 3500 lineups with 405 horsepower and 429 lb-ft of torque. This mi
2025 Ram HD Arrives with a Reworked Cummins Diesel and More Tech
Ram's heavy-duty trucks receive a comprehensive refresh that includes new exterior styling and interior upgrades.
2025 Ram HD Gets Nicer Interior and Updated Cummins Diesel With Glow Plugs
Ram has finally revealed its 2025 HD and Chassis Cab lineups, incorporating many of the flashy upgrades that have already hit the standard Ram 1500 pickup. But there’s more to this overhaul than a fancier cabin and a new grille.
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2025 Ram 1500 Ramcharger's Production Timeline Leapfrogs the EV
Ram is rethinking its strategy for releasing its first electric pickup truck. Originally, the Ram 1500 REV was slated to go on sale sometime in the first half of 2025. However, the truck ...
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The Ram 1500 is MotorTrend’s 2025 Truck of the Year
These three Rams covered that gamut thoroughly, and they’re merely slices of the truck's broad lineup. Ram chips away at Ford’s towing supremacy with a new reverse steering aid for trailering.