ATS Diesel 13-14 Cummins to Allison Stage 2 Transmission Conversion Kit

This kit from ATS Diesel gives you everything you need to swap an Allison transmission into your 2013-2014 Cummins-powered truck. You'll get the Allison transmission itself, a high-performance torque converter designed for the demands of this swap, and the necessary adapter plate to connect it to your Cummins engine. It also includes the wiring harness and transmission control module (TCM) to make sure everything communicates properly, plus the transmission cooler and lines to keep temperatures in check. This is a comprehensive package for anyone looking to upgrade their drivetrain with the robust Allison platform.

ATS Diesel has put together this Stage 2 kit to handle increased power and torque, making it a solid choice for trucks that see heavy use or have been modified for more performance. The included torque converter is built to a higher standard than stock, offering improved durability and better power transfer. The adapter plate is a precision-machined component that ensures a clean and secure fit between the Cummins engine and the Allison transmission. Everything in this kit is designed to work together seamlessly, simplifying what can be a complex conversion process.

When undertaking a transmission swap like this, it's important to have all the correct components. This kit aims to provide that completeness, reducing the need to source individual parts from multiple vendors. You'll want to ensure you have the necessary tools and potentially some fabrication experience for the installation, as it's a significant undertaking. Refer to the manufacturer's installation instructions for a detailed breakdown of the process and any specific requirements.