AW-17220743903, GT-K4ZB5X3V
Whether you’re towing, daily driving, or racing, CPP Diesel curates the right tuners, inline modules, and digital monitors for your 3rd Gen Ram. Shop proven options like Smarty handhelds, Edge Juice w/ Attitude CTS3 & Evolution CTS3, plus Banks iDash and accessories—all organized for 03–07 5.9L Cummins.
Browse the full 03–07 Tuners / Chips / Monitors category →
Edge Evolution CTS3 (handheld flash) or Edge EZ (inline) provide simple gains with selectable levels—add a monitor (Insight CTS3 or iDash) to watch EGT/boost.
Choose by model year: 03–04 (31502-3), 04.5–05 (31503-3), and 06–07 (31504-3). The CTS3 display handles power level changes and adds safety backdowns and data logging.
We recommend it—EGT is the most important safety gauge on a tuned diesel. Add the Edge 98620 EAS kit or the 98900 probe for Juice systems.
Smarty (S-06/SJ-06) is a handheld flasher with selectable tunes you load to the ECM. Juice w/ Attitude CTS3 is an inline module that adds on-the-fly power with an integrated CTS3 monitor.
Shop all 03–07 5.9L Tuners / Chips / Monitors at CPP Diesel →