Description

Ensure seamless tuning and reliable performance with this Bypass Cable for 2018–2024 Dodge Ram 6.7L Cummins diesel trucks . Crafted from high-quality, heat-resistant materials , this cable is built for durability, flexibility, and long-lasting use in demanding conditions. It is designed to bypass the factory security gateway module (SGW) , allowing the tuner to properly communicate with your truck while keeping the OBD-II port fully functional . This bypass cable is essential if you’re using EFI Live or custom tunes , as it enables flashing and uploading new calibrations to your 6.7L Cummins. It supports CSP5 tunes and ensures smooth communication between your tuning device and the truck’s ECU. Installation is simple: 2018 models: Replace yellow with yellow and green with tan. 2019+ models: Replace yellow with tan and green with yellow. With this upgrade, you can enjoy reliable tuning access, full OBD-II functionality, and compatibility with aftermarket performance software —a must-have for anyone upgrading or tuning their Cummins.