BD Diesel 68RFE Stage 4 Build-it with Torque Converter

2007–2018 Dodge Ram 2500/3500 5.7L Hemi / 6.7L Diesel / 6.4L 392

Part #: 1063025

Overview

The BD Diesel 68RFE Stage 4 Build-it with Torque Converter is a comprehensive transmission upgrade designed specifically for Dodge Ram 2500 and 3500 models from 2007 through 2018. Engineered to handle the demanding power and torque outputs of 5.7L Hemi, 6.4L 392, and 6.7L diesel engines, this build-it kit offers enhanced durability and performance for serious diesel enthusiasts and professionals alike.

BD Diesel Performance, a leader in diesel powertrain innovation, brings decades of expertise to this product, ensuring reliable operation under heavy loads and extreme conditions. This Stage 4 build is ideal for those seeking to maximize towing capacity, improve transmission longevity, and maintain smooth shifting in high-performance or heavy-duty applications.

Key Features

Designed with precision and quality in mind, the BD Diesel 68RFE Stage 4 Build-it with Torque Converter includes a range of advanced features that elevate your Ram’s transmission capabilities:

• Complete Stage 4 transmission build tailored for 68RFE transmissions
• High-performance torque converter engineered for improved torque multiplication and heat management
• Upgraded internal components to withstand increased power and torque loads
• Enhanced clutch packs and bands for superior holding capacity and durability
• Precision calibration and assembly by BD Diesel’s expert technicians
• Optimized for both gasoline 5.7L Hemi and diesel 6.7L Cummins engines
• Designed to improve transmission response and shift quality under demanding conditions
• Manufactured and assembled in BD Diesel’s state-of-the-art facility in Abbotsford, BC

Construction & Design

Every component in the BD Diesel 68RFE Stage 4 Build-it kit is crafted from premium materials selected for strength and longevity. The torque converter features reinforced turbine and stator blades to handle increased torque loads without compromising reliability. Internal transmission parts, including clutches, bands, and seals, are upgraded to high-performance specifications to resist wear and heat degradation.

BD Diesel’s engineering team applies rigorous quality control and precision assembly techniques to ensure each build meets exacting standards. This attention to detail results in a transmission package that delivers consistent performance and extended service life, even in the most challenging diesel applications.

Installation & Fitment

This Stage 4 build kit is designed as a direct fit upgrade for Dodge Ram 2500 and 3500 trucks equipped with the 68RFE transmission from model years 2007 through 2018. Compatible with 5.7L Hemi, 6.4L 392, and 6.7L diesel engines, the kit integrates seamlessly with existing drivetrain components.

Installation requires professional transmission assembly skills and tools. BD Diesel recommends installation by qualified technicians familiar with 68RFE transmissions to ensure optimal performance and reliability. No major modifications to the vehicle’s drivetrain are necessary, making this an efficient upgrade for serious diesel owners.

What's Included

• Complete Stage 4 68RFE transmission build kit
• High-performance torque converter matched to the build
• Upgraded clutch packs and bands
• Seals, gaskets, and hardware for assembly
• Technical documentation and assembly instructions

Ideal For

This BD Diesel Stage 4 Build-it with Torque Converter is ideal for Dodge Ram 2500 and 3500 owners who demand enhanced transmission durability and performance. It suits those who tow heavy loads, engage in off-road or commercial work, or modify their trucks for increased power output. Whether you drive a gasoline-powered 5.7L Hemi or a diesel 6.7L Cummins, this build provides the reliability and strength needed to handle rigorous driving conditions.

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.