$1,295
+ $500 refundable core deposit (90-day return window). No-deposit option available at checkout: send your core first.
2-year transferable warranty · Programmed to your truck at no charge · Core deposit refunded on return
| Part Number | 5633410 |
| Brand | Cummins |
| Condition | Remanufactured |
| SKU | NL-CUM-5633410 |
About the Cummins Ram 6.7L (CM2350B) ECM
The 5633410 is the engine control module for the Cummins Ram 6.7L (CM2350B).
This is a big-bore Cummins from the ISX15 and X15 era, with the CM2350 used from about 2013 to 2016 and the newer CM2450 from about 2017 and up.
We repair this ECM on the bench and stock tested, remanufactured exchange units, programmed to your engine and ready to install. Send yours in for repair, or buy an exchange unit off the shelf.
Remanufactured Cummins ECM for 2013-2018 Dodge Ram 2500/3500 6.7L Cummins ISB pickup, P/N 5633410 (module family CM2350B). Programmed to your VIN and engine data. Plug and play install. Standard programming included. 2-year warranty. Core exchange required. $500 core deposit refunded when your old ECM returns within 90 days.
Common Cummins ECM failures we repair
We fix these on the bench every day. Wiring and connectors can mimic ECM failure, so we test first.
- Injector driver faults. The circuits that fire the injectors burn out or go weak, so the engine misfires, runs rough, or loses a cylinder. We rebuild these driver stages on the bench.
- No communication. The module stops talking to your scan tool over J1939, usually from a failed internal power supply. We track the dead spot and bring it back.
- Heat, vibration, and intrusion damage. Cracked solder joints, blown fuses, and oil or moisture in the board cause faults that come and go. We repair them at the component level and bench-test before it ships.