anyone need an ecm?

[1dollardog]

I've got a stock ecm for an 04 impala ss with the l67. I'm pretty sure that it is good for the 04/05 impala ss, gtp and I'm pretty sure the gs as well. It is always good to have a spare or have it reprogrammed by Milzy's or one of the other shops for a performance ecm. It was my stock unit when I had my 04ss and bought a tune through Milzy's and kept this one for a spare. I haven't had the ss for a couple years now and just happened across this computer.
$50.00 shipped