The 12-valve 5.9-liter Cummins I-6 engine was developed and installed in Dodge pickups starting in 1989, creating one of the ...

Cummins diesel engines and the Ram truck combined forces some years ago, creating what some would describe as the best partnership since peanut butter and jelly. The first-gen Cummins engines cost ...

The 5.9-liter lasted until 2007, when Cummins launched their larger 6.7-liter engine, kicking off the next generation. The 2003 Dodge Ram heavy-duty received the most complaints out of any other ...

Optional engines available with the Dodge Ram 3500 in 1998 consisted of a gasoline-powered Magnum V-10 and a Cummins diesel. Rear-wheel drive and four-wheel drive configurations were offered with the ...

Cummins says the next generation of its Turbo Diesel engines will continue powering Ram pickups for at least five more years.