ATS Diesel Torque Converter Lockup Controller Kit

2003–2007 Dodge Ram 2500 / Ram 3500

6019002284

Overview:

The ATS Diesel Torque Converter Lockup Controller Kit is engineered specifically for Dodge Ram 2500 and Ram 3500 models from 2003 to 2007 equipped with the 48RE transmission. This advanced controller optimizes torque converter lockup timing, improving drivability, fuel efficiency, and transmission longevity. Designed for diesel truck enthusiasts and professionals seeking enhanced control over their vehicle’s transmission behavior, this kit delivers a seamless integration that enhances overall performance without compromising reliability.

By managing lockup engagement more precisely, the ATS Diesel controller reduces heat buildup and slippage within the torque converter, which is critical for heavy-duty applications and towing scenarios. This kit is an essential upgrade for owners looking to maximize their Dodge Ram’s powertrain efficiency and durability.

Key Features:

Built to meet the demands of diesel-powered Dodge Rams, the ATS Diesel Torque Converter Lockup Controller Kit offers the following key features:

• Custom-tuned lockup control tailored for 48RE transmissions in 2003–2007 Dodge Ram 2500 and 3500 models
• Improves fuel economy by reducing unnecessary torque converter slip
• Enhances transmission cooling by minimizing heat generation during lockup
• Easy integration with factory wiring harnesses for a clean, professional installation
• Adjustable settings allow fine-tuning of lockup engagement based on driving conditions
• Durable construction designed to withstand harsh diesel truck environments
• Compatible with multiple trim levels including Laramie, SLT, Sport, ST, and TRX4
• Reduces transmission wear and extends service life under heavy load and towing conditions

Construction & Design:

The ATS Diesel Torque Converter Lockup Controller Kit is crafted with high-quality electronic components housed in a rugged enclosure to ensure long-term durability. The design focuses on seamless compatibility with Dodge Ram’s 48RE transmission control system, allowing for precise modulation of lockup clutch engagement. The controller’s circuitry is engineered to resist electrical interference and temperature extremes commonly encountered in diesel truck applications.

All connectors and wiring are designed for plug-and-play installation, minimizing the risk of damage or improper connections. This attention to detail ensures reliable performance and ease of maintenance.

Installation & Fitment:

Installation of the ATS Diesel Torque Converter Lockup Controller Kit is straightforward and requires no permanent modifications to the vehicle’s transmission or wiring harness. The kit is designed to fit Dodge Ram 2500 and 3500 trucks from 2003 through 2007, covering a wide range of trims including Laramie, SLT, Sport, ST, and TRX4. Professional installation is recommended to ensure optimal tuning and integration with the vehicle’s existing systems.

This controller is compatible with the factory 48RE transmission and does not interfere with other engine or transmission management components.

What's Included:

• ATS Diesel Torque Converter Lockup Controller module
• Wiring harness with connectors for plug-and-play installation
• Mounting hardware and brackets
• Detailed installation instructions

Ideal For:

This kit is ideal for Dodge Ram 2500 and 3500 owners who demand improved transmission efficiency and durability, especially those who frequently tow heavy loads or operate their trucks under demanding conditions. It is also well-suited for diesel truck enthusiasts seeking enhanced drivability and fuel economy without sacrificing reliability.

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.