The 48RE transmission is a dependable and heavy-duty automatic transmission manufactured by Chrysler Corporation, now known as FCA US LLC. As part of the Aisin Warner transmission family, the 48RE transmission was designed to handle the rigorous demands of heavy-duty trucks, commercial vehicles, and high-performance applications.
Introduced as an upgrade to its predecessor, the 47RE transmission, the 48RE transmission offers several improvements and refinements to enhance performance and durability. The "48" in its name refers to the transmission series, while "RE" stands for "rear-wheel-drive electronic," highlighting its electronically controlled design and application in rear-wheel-drive vehicles.
Choose a BD transmission and torque converter package for a perfectly matched set, dyno-tested for top performance. Equipped with BD's Heavy Duty pan for added fluid capacity, these transmissions a...
Description: Choose a BD transmission and torque converter package for a perfectly matched set, dyno-tested for top performance. Equipped with BD's Heavy Duty pan for added fluid capacity, these transmissions...More Details »
When you purchase a BD transmission and torque converter package, you are getting a matched set that has been dyno tested together for ultimate performance, and reliability. Every transmission c...
Description:
When you purchase a BD transmission and torque converter package, you are getting a matched set that has been dyno tested together for ultimate performance, and reliability. Every transmission...More Details »
Your stock transmission is designed for the original engine's torque, but upgrades like power modules and turbo enhancements can hasten its wear and failure. BD Diesel's transmissions for the 4w...
Description:
Your stock transmission is designed for the original engine's torque, but upgrades like power modules and turbo enhancements can hasten its wear and failure. BD Diesel's transmissions for the...More Details »
With a reputation for toughness and reliability, the 48RE transmission has become a popular choice for truck enthusiasts and drivers seeking a transmission that can handle substantial power and torque. It is commonly used in heavy-duty trucks, including the Dodge Ram series, known for its towing and hauling capabilities.
The 48RE transmission features a sturdy construction with upgraded components and materials to withstand the stresses of high torque and heavy loads. Its sophisticated electronic control system ensures smooth and precise shifting, adapting to driving conditions and load demands seamlessly.
Equipped with multiple gear ratios, including an overdrive gear, the 48RE transmission optimizes fuel efficiency during highway cruising while reducing engine RPM, resulting in reduced wear and improved fuel economy. The overdrive gear also contributes to a quieter ride and a more relaxed engine performance at higher speeds.
One of the key enhancements of the 48RE transmission is the inclusion of a lock-up torque converter, which improves power transfer efficiency and reduces heat buildup. This feature is particularly beneficial for vehicles used for towing and hauling, enhancing overall performance and extending the transmission's lifespan.
To ensure longevity and sustained performance, regular maintenance, such as fluid changes and inspections, is vital for the 48RE transmission. Proper care and attention contribute to preserving its reliability, making it a durable and long-lasting choice for heavy-duty applications.
