2002 – 2003 Dodge Ram ECU-ECM 5.9 L Cummins 56040478 Jtech Firewall

Code: 56040478

Core Charge: $200.00
You will be charged a core fee, this charge will be refunded to your original payment method once the old core is returned and in a rebuildable condition. ACS will include a prepaid return label with your order, and you’ll have 14 days to process the exchange. Once the core has been received we will process the refund and your free Lifetime Warranty will begin.

$699.00 $599.00

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    • Core Exchange

Flashed With Latest Calibration
Free Shipping in Continental US
Lifetime Warranty
Plug and Drive Ready
Quality Remanufactured Unit
VIN Specific Programming


VIN Programmed ECM / Engine Control Modules for a:
56040478 Cummins 5.9 L ECU ECM Dodge Ram Truck

Perfect Fit ECU ECM For:

Make:     Dodge

Model:   Ram Truck

Year:  2002 – 2003


Automobile Computer Solutions guarantees customer satisfaction and what’s most important the best repair service for your ECM ECU. We specialize in plug and play replacement that is remanufactured and programmed to fit your Dodge Ram Truck ECM ECU 5258003 6.7L Cummins. We offer lifetime warranty plus a $200 refund on your method of payment when you select your core exchange. If you have any questions do not hesitate to contact us. Thank you.

Additional information


Automatic, Manual


4 X 2, 4 X 4, A W D