Trans controller part no

[Shannen Durphey]

CSH-HQ wrote:
> 
> I just wonder how different it is from the the diesel motor tranny controller
> Grumpy
Maybe exactly the same part.  But it would almost definitely have a
way to adjust shift points and firmness. 
That could be a good find.
Shannen 
> >P. 170 of y2k perf parts book lists part no. 12497316 stand alone
> >trans controller for 4L60E/4L80E transmissions.  No further info is
> >given.
> >Anyone see any write ups about this part?
> >Shannen
> >