Anybody know where I can get a ECM cheap? Looking at a reconfigured unit. P/N is 3947912. Anyone? Thanks, goose

 

I'm looking for one for my 03 3500 dually too. anyone know if that PN will work on both?

 

I got one from
http://www.autocomputerexchange.com/

I have had no problems with it

 

www.car-part.com.

Chris

 

02 and 03 are not interchangable. DUH!! 03 is common rail.

 

I sent mine to AutoComputerExchange, in Florida. They informed me it would take about a week, i paid $595. Better then a new one for $1000 and it still needs to be flashed.
Thanks DOZER, you do realize people come here for advise. DUH!!! way to go.