2000-2002 Dodge Ram 2500/3500 5.9L Diesel Engine Computer
Remanufactured and programmed to your vehicle — plug and play.

2000-2002 Dodge Ram 2500/3500 5.9L Diesel Engine Computer

3947412
VIN ProgrammedPlug & Play
This unit fits
2000–2002Dodge Ram 2500/3500 · 5.9L Diesel
$999.95Built to order
Find it on your registration, insurance card, or the driver-side dash.

Remanufactured engine computer for the 2000-2002 Dodge Ram 2500/3500 5.9L. The immobilizer is handled before it ships, so there is no dealer visit and no locksmith.

Chrysler later superseded this number with 05083997. We sell it as 3947412 because that is the number on the unit.

If your unit carries an Authorized Software Update sticker, that number supersedes every other number on the label. Where to find your part number