2003 DODGE RAM 2500/3500 CUMMINS ISB 5.9L ECM (MANUAL & AUTOMATIC TRANSMISSION) 3963994 IPVR17X With your MBRP performance exhaust

With your MBRP performance exhaust you can make that happen with up to 18 HP more horsepower and 28 ft/lb more torque

The lift pump usually will give little or no indication of a failure until it’s too late

Please call give me a call:        (619) 733-1108

This code is a companion code

All Injectors are sold as a matched

2003 DODGE RAM 2500/3500 CUMMINS ISB 5.9L ECM (MANUAL & AUTOMATIC TRANSMISSION) 3963994 IPVR17X With your MBRP performance exhaustDiesel System Services, is offering completely remanufactured engine electronic control modules (ECM) for Dodge Cummins 5. 9 liter ISB engines. These ECM's are completely remanufactured, shock vibration and temperature (hot and cold) tested to simulate actual engine mounted conditions! They also come pre programmed with the correct software calibration for the VIN# and engine serial number you provide us. These ECM's are of better quality then what