Ok, so my 3 yr old son can count better than me. I counted those pan bolts several times before I took the crossmember and tranny mount loose....VIOLA! another bolt showed up.
I have 17 bolt holes. Good thing, because I bought my gasket/filter a couple of weeks ago and it has 17 bolt holes.
A 4L80E it is indeed.
I just spent the last two hours on my back replacing the gasket and filter. I was surprised the filter is held in by NO screws or clips...just the tube stickin gup the body.
I have never seen so many wires going into a transmission before. A 1991 model truck is new to me

Never had anything newer, nor do I care to. I love working on these babies.
No drips! I hate when one of my vehicles have some sort of leak. Putting a new gasket (cork) took care of the leak.
I feel better now that there is new fluid and a new filter in place.


