Intro Jparry12

[Jparry12]

New here bought a mrk 8 3 years ago 2 ago had tranny rebuilt because there was a shudder it had low fluid added some works ok later on fwy Cruz on tranny slips outta OD into 3erd 3 times on the way there not back later went to pass a car tranny slammed into lower gear real hard tranny seemed ok shifting up and down a few months later did the same only this time parked overnite next morning tranny only had 1rst & 2nd slip in 3erd at 40 mpr so two years after tranny rebuild and out of warrant tranny does the exact same thing and I click OD off I get 1st 2nd and no third it stays in 2nd with higher speed with more pedal in OD its 1st 2nd spins in 3erd so I will like to know what my tranny swap options are and if there may be a accumilater piston problem or what with my tranny