BD Diesel Roadmaster Transmission & Converter Package

2012–2018 Ram 2500 / 3500 5.7L & 6.4L Hemi (2WD)

Part #: 1064912SS

Overview

The BD Diesel Roadmaster Transmission & Converter Package is a comprehensive drivetrain upgrade designed specifically for 2012 to 2018 Ram 2500 and 3500 models equipped with 5.7L and 6.4L Hemi engines in 2WD configurations. Developed by BD Diesel Performance, a leader in diesel powertrain innovation, this package combines a high-quality transmission rebuild with a matched torque converter to optimize power delivery, durability, and overall vehicle performance.

Ideal for Ram owners seeking enhanced transmission reliability and improved drivability under demanding conditions, this package addresses common factory transmission limitations by providing a robust, remanufactured solution engineered to handle increased torque and horsepower.

Key Features

BD Diesel’s Roadmaster Transmission & Converter Package offers a range of advanced features designed to maximize performance and longevity:

• Complete transmission rebuild with premium components for enhanced durability
• Matched torque converter engineered to improve torque multiplication and throttle response
• Precision calibration and assembly by BD Diesel’s expert technicians
• Designed specifically for 2WD Ram 2500 and 3500 trucks with 5.7L and 6.4L Hemi engines
• Improved heat management to reduce transmission wear under heavy loads
• Enhanced shift quality for smoother acceleration and reduced drivetrain shock
• Manufactured and tested in BD Diesel’s state-of-the-art facility in Abbotsford, BC
• Direct fit replacement that maintains factory compatibility and ease of installation

Construction & Design

BD Diesel’s Roadmaster package is built using high-grade materials and precision engineering to meet the rigorous demands of diesel performance applications. The transmission components are carefully remanufactured and upgraded to withstand increased stress and heat generated by powerful Hemi engines. The torque converter is designed with optimized stall speed and improved fluid dynamics to enhance power transfer and reduce slippage.

Every unit undergoes thorough testing and quality control at BD Diesel’s 65,000 square-foot facility, ensuring consistent performance and reliability. This meticulous approach reflects BD Diesel’s commitment to delivering products that exceed OEM standards and provide long-term value.

Installation & Fitment

This package is a direct fit for 2012–2018 Ram 2500 and 3500 trucks equipped with 5.7L or 6.4L Hemi engines in 2WD configurations. Installation requires professional transmission removal and replacement procedures. BD Diesel recommends installation by experienced technicians to ensure proper torque converter mating and transmission calibration. No major modifications are necessary, preserving factory driveline geometry and vehicle integrity.

What's Included

• Remanufactured transmission assembly
• Matched torque converter
• Seals and gaskets kit
• Installation instructions and technical support documentation

Ideal For

This transmission and converter package is ideal for Ram 2500 and 3500 owners who demand improved transmission durability and performance for towing, hauling, or daily driving. It suits enthusiasts upgrading their truck’s drivetrain for enhanced reliability and smoother power delivery, as well as fleet operators seeking to extend transmission service life under heavy-duty use.

BD Diesel Performance designs and manufactures diesel performance parts aimed at stronger power delivery, improved reliability, and heavy-duty capability. Their lineup spans turbo and fueling upgrades, manifolds, intercoolers, and other supporting components—built for Cummins, Power Stroke, and Duramax owners who want more torque for towing, work, or competition.