BD DIESEL 1064194SS TOWMASTER DODGE 48RE TRANSMISSION AND CONVERTER PACKAGE 2003–2004 4WD

Product Description

The BD DIESEL 1064194SS Towmaster Transmission and Converter Package is a heavy-duty upgrade engineered for 2003–2004 Dodge Ram 4WD trucks equipped with the 48RE automatic transmission. Designed for towing, hauling, and work-truck duty, this complete package addresses factory weak points while delivering improved shift control, increased holding power, and long-term reliability.

BD Diesel 1064194SS Towmaster transmission, Dodge 48RE transmission upgrade, 48RE towing transmission, BD Diesel 48RE converter package, Dodge Ram heavy duty transmission, 2003 2004 48RE 4WD

This Towmaster package includes a fully upgraded 48RE transmission paired with a matched torque converter designed to handle increased torque loads. Internal upgrades include new clutches and steels, improved hydraulic circuits, and optimized valve body calibration to increase line pressure and reduce clutch slip under load. The result is firmer, more consistent shifts and improved durability for trucks that see regular towing or commercial use.

Fitment

• 2003–2004 Dodge Ram 2500 / 3500
• 5.9L Cummins Diesel Engine
• 4WD models only
• 48RE automatic transmission

Key Features & Benefits

• Towmaster calibration optimized for towing and work use
• Upgraded clutch packs and steels for increased holding power
• Improved valve body calibration for firmer, more controlled shifts
• Matched heavy-duty torque converter
• Built to correct common 48RE reliability issues

Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)

• BD DIESEL 1064196SS TOWMASTER 48RE TRANSMISSION AND CONVERTER PACKAGE 2003–2004 2WD
• BD DIESEL 1064184SS ROADMASTER 48RE TRANSMISSION AND CONVERTER PACKAGE 2003–2004 4WD

Is this a complete transmission and converter package?

Yes. This Towmaster package includes both the upgraded 48RE transmission and a matched torque converter.

Is this transmission built for towing?

Yes. The Towmaster build is specifically calibrated for towing, hauling, and heavy-use applications.

Does this package require a core return?

Yes. A refundable core charge applies to this transmission package.

Specifications for BD DIESEL PRODUCTS 1064194SS