the early 92-95 troopers use the 4L30E transmission, has anyone replaced it or
any maintenance, *other*
than replacing transmission filter (done that) and
fluid (done that) ?
if you did anything other than the above two items or replaced it, what was it,
did you do and what was the approx cost of the job/task/part?
am hoping I can locate a couple replacement transmissions, perhaps via ITOG or
here's testing info
did you perhaps replace harness or install a shift kit (aftermarket firmness