I am in the middle of replacing my partially upgraded 48re with an NV5600 in my 2005 2500 and needed to know if the Smarty SSR contains the proper manual transmission ECM program to install or will I have to acquire through some other source.
A new Smarty SSR is in transit as I type this to me for just this purpose.
Please advise
thanks
Chris
A new Smarty SSR is in transit as I type this to me for just this purpose.
Please advise
thanks
Chris