Dodge Cummins Diesel PCMs

Replacement Dodge Cummins Diesel PCMs. Pre-programmed to your VIN, plug & play.

Cummins diesel modules for Ram trucks — 5.9L and 6.7L — grouped here when you already know you need the diesel computer.

Cummins diesel ECM / PCM

5.9 trucks split into 12-valve, 24-valve VP44, and 5.9 common-rail (roughly 2003–2007). 6.7 trucks (2007.5+) add a variable-geometry turbo, a DPF, and later urea. Each step is a different calibration family. Exhaust-brake behavior, rail-pressure setpoints, and aftertreatment logic are all in this box.

We program to the VIN including automatic vs G56 / NV5600 and 49-state vs California emissions where the file differs. If your complaint is “gutless, smoke, no brake on the downhill,” start here.

This category currently lists 79 Cummins Diesel modules covering 2016–1997, with 5.9L, 6.7L in the catalog. Need help matching a part number? Call 1-888-735-1564.