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Description, Q&A, Specs & Installation
The Truck Edition 12300 Performance Module is specifically designed to elevate the power, torque, and efficiency of your 1998-2003 5.9L Cummins engine. Whether you're towing heavy loads, hauling gear, or simply looking for improved responsiveness, this module delivers reliable performance gains without compromising engine integrity.
Key Features & Benefits:
Enhanced Power & Torque: Experience a noticeable boost in horsepower and torque to handle heavy-duty tasks with ease.
Improved Fuel Efficiency: Reduce fuel consumption while maintaining performance, helping you save at the pump.
Plug-and-Play Installation: Easy-to-install design with no special tools or modifications required—get back on the road faster.
Safe & Reliable: Works seamlessly with factory settings to ensure long-term durability and emissions compliance.
Adjustable Power Settings: Use the included mechanical switch to select the power setting of your choice.
Warranty Friendly: Leaves no trace on the ECM!
Built for truck owners who demand more, the Truck Edition 12300 Performance Module combines power, efficiency, and ease of use to deliver the performance upgrade you’ve been waiting for.
Upgrade with Truck Edition and experience the difference today!
PSI Power 12300
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Guides:
2019-2025
2010-2018
2003-2009
