Check the listing for details. 32711 EZX Module. Condition: New. Listed at 799.95 USD. 2013-2018 Ram 2500/3500 Cummins. Installation is simple and requires no cutting or splicing, just connect the module to your factory harness and you’re ready to experience the benefits. Once installed, the EZX provides noticeable emissions-safe power gains while maintaining factory reliability and compliance standards.