Good for you.

I don't know what tranny your truck has, but there is a process to flush Ford tranny's a few times which does get most of the fluids out of the torque converter. I flushed my F250 tranny at 120K miles, and the fluid was still red and smelled just fine.

It's not a difficult job, but it can pretty greasy.

 

Oh yeah, I was super worried about doing it because a few ppl told me it do more harm than good, but I do have a bunch of money to pay someone to fix it work on my truck so there t why come here to ask for help and advice as I don't mind digging in and learning new things.
Just glad that it did work for me.
I appreciate your comments and not being rude like a few ppl on this forum can be.
Stay blessed Aloha....

 

I drained the tranny and put in the new filter, cleaned the pan and put back together, filled up the tranny with 4 quarts transmission fluid and started the truck I continued to fill the tranny while it was pumping out the old dark fluid. I did this until the fluid started coming out clean and turned off the truck. Reconnected the line and restarted the truck and topped off the tranny....
​​​​​​​ It's been good since, praises go to God 🙏🙏🙏. attached a length of rubber hose to line out from the tranny that goes into the cooler unit and ran it into a bucket