I am looking for an ecm to carry as a spare. I have a DDEC II and if something happens on the road away from home I don't want to be a sitting duck and at the mercy of a highway rapist. Any suggestions would be greatly appreciated. I know I will need an adapter harness for for anything other than a II.
WTB DDEC II,III,IV ecm
Discussion in 'Trucker Forum Classifieds & Trading Post' started by bigguns, Dec 29, 2014.