The 68RFE six-speed automatic transmission is manufactured by FCA US LLC, a Stellantis North America operating company. This heavy-duty transmission is designed for longitudinal engine configurations and is commonly found in Ram trucks and other vehicles requiring robust performance.
Its significance lies in providing substantial towing capacity and durability under demanding conditions. Designed to handle high torque output, this transmission plays a crucial role in enabling the functionality of heavy-duty trucks for both work and recreational purposes. Introduced in 2007, it has become a staple in the heavy-duty truck market, undergoing refinements and updates to improve performance and reliability over the years.