PSI Power Truck Edition Performance Module (98-02 5.9L I6 RAM 2500 w/ VP44 Fuel Pump)Find parts that fit my vehicle

Heavy-Duty Power, Plug-And-Play Simplicity. The PSI Power Truck Edition Performance Module is designed to extract more horsepower and torque from your 1998 to 2002 RAM 2500 equipped with the 5.9L I6 engine and VP44 fuel pump. This module delivers noticeable gains in towing power and acceleration while improving fuel economy—making it ideal for work trucks, haulers, and daily drivers looking for a safe performance edge.

Construction and Appearance. Built for durability and reliability, the module integrates seamlessly with factory systems and includes a mechanical switch for on-the-fly power adjustments. The plug-and-play design means no ECM tuning, flashing, or permanent changes—ensuring safe operation and preserving factory warranties.

Installation. Installation is quick and simple with the plug-and-play harness—no cutting, splicing, or special tools required. It mounts cleanly and can be removed without leaving any trace on the ECM.

Warranty. This product is backed by a one-year limited warranty against manufacturing defects.

Application. This PSI Power Truck Edition Performance Module fits 1998 to 2002 RAM 2500 with 5.9L I6 engine and VP44 fuel pump.

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