ATS Diesel Stage 4 Transmission Package

2004–2007 Dodge Ram 2500 / Ram 3500 48RE Transmission

3099422290

Overview:

The ATS Diesel Stage 4 Transmission Package is a comprehensive upgrade solution designed specifically for Dodge Ram 2500 and Ram 3500 trucks from 2004 to 2007 equipped with the 48RE automatic transmission. Engineered to handle increased power and torque demands, this package is ideal for diesel truck owners seeking enhanced transmission durability and performance under heavy-duty conditions.

Built to withstand the rigors of towing, hauling, and off-road use, the Stage 4 package delivers improved shift quality, reliability, and longevity. It is a perfect choice for enthusiasts and professionals who require a transmission that can keep pace with upgraded engines and demanding workloads.

Key Features:

This Stage 4 Transmission Package incorporates advanced components and engineering to ensure superior performance and durability. Key features include:

• Heavy-duty clutches and bands designed for increased holding capacity
• Upgraded valve body for precise and consistent shift timing
• Reinforced internal components to resist wear and heat under high torque
• Optimized torque converter for improved power transfer and efficiency
• Enhanced cooling provisions to maintain optimal operating temperatures
• Complete rebuild kit tailored for the 48RE transmission model
• Precision machining and assembly for factory-level fit and finish
• Tested to meet or exceed OEM durability standards

Construction & Design:

The ATS Diesel Stage 4 package is meticulously engineered using premium materials to ensure maximum strength and reliability. Components are crafted from high-grade steels and alloys, heat-treated for enhanced wear resistance. The design focuses on reinforcing critical transmission areas prone to failure in high-stress applications.

Each part undergoes rigorous quality control and precision machining to guarantee seamless integration and long service life. The package is assembled by experienced technicians to maintain consistent performance and durability, making it a trusted upgrade for demanding diesel truck owners.

Installation & Fitment:

This transmission package is a direct fit replacement for Dodge Ram 2500 and Ram 3500 models from 2004 through 2007 equipped with the 48RE transmission. Installation requires professional mechanical expertise and standard transmission removal and installation procedures. No major modifications are necessary, ensuring a straightforward upgrade process.

Proper installation and tuning will maximize the benefits of the Stage 4 package, delivering improved shift quality and transmission longevity tailored to your truck’s performance needs.

What's Included:

• Complete Stage 4 rebuild kit for 48RE transmission
• Heavy-duty clutches and bands
• Upgraded valve body assembly
• Reinforced internal components
• Torque converter optimized for Stage 4 performance
• Installation hardware and gaskets
• Detailed installation instructions

Ideal For:

The ATS Diesel Stage 4 Transmission Package is ideal for Dodge Ram 2500 and Ram 3500 owners who demand enhanced transmission durability and performance. It is especially suited for:

• Diesel truck enthusiasts upgrading engine power
• Heavy-duty towing and hauling applications
• Off-road and commercial use requiring reliable transmission operation
• Owners seeking to extend transmission life under increased stress

ATS Diesel Performance builds diesel upgrade solutions engineered for higher torque, towing confidence, and competition-level durability. Best known for performance-built transmissions, ATS also offers turbochargers, exhaust and fuel system components, and other supporting parts designed to handle heavy loads and elevated power on modern diesel trucks.