ok I got it out and sure enough the hub splines are shredded.
before I place this order I just wanted to confirm. I ripped one of the gaskets behind the valve body when taking it off. So I have to replace that. The hub im getting a hardened one off ebay. The clutches look great so Im not replacing them. The side cover gasket looks good too. From what I read replace the tcc and pcs but if the shift solenoids are working fine then don't bother to change them.
I forgot to check the splines on the pump shaft. Where does it wear? where it goes into the pump? that side looks fine.
here is my list from rock auto ( remember the hub I bought from ebay)
[TABLE="class: layout carttable"]
[TD]
Transmission-Automatic : Torque Converter Pulse Width Modulation (PWM) Solenoid[/TD]
[TD="colspan: 3"][/TD]
[TR="class: part0"]
[TD][TABLE="class: layout"]
[TR]
[TD="class: left"]ACDELCO Part # 24227747
VALVE,TCC Pulse Width Modulation Solenoid w/4-SPD AUTO TRANS(MN7)
VALVE,TCC Pulse Width Modulation Solenoid w/4-SPD AUTO TRANS(M15)[/TD]
[TD="class: right"]A[/TD]
[/TR]
[/TABLE]
[/TD]
[TD="class: center, colspan: 2"]$33.79[/TD]
[TD="class: center"][/TD]
[TD="class: right"]$33.79[/TD]
[TD="class: center"]
[/TD]
[/TR]
[TD]
Transmission-Automatic : GasketsRelated Parts[/TD]
[TD="colspan: 3"][/TD]
[TR="class: part0"]
[TD][TABLE="class: layout"]
[TR]
[TD="class: left"]ACDELCO Part # 24212897
GASKET,A/TRNS CASE CVR LWR w/4-SPD AUTO TRANS(MN7)
GASKET,A/TRNS CASE CVR LWR w/4-SPD AUTO TRANS(M15)[/TD]
[TD="class: right"]A[/TD]
[/TR]
[/TABLE]
[/TD]
[TD="class: center, colspan: 2"]$5.90[/TD]
[TD="class: center"][/TD]
[TD="class: right"]$5.90[/TD]
[TD="class: center"]
[/TD]
[/TR]
[TR="class: part1"]
[TD][TABLE="class: layout"]
[TR]
[TD="class: left"]ACDELCO Part # 24206391
GASKET KIT,A/TRNS CASE CVR w/4-SPD AUTO TRANS(MN7)
GASKET KIT,A/TRNS CASE CVR w/4-SPD AUTO TRANS(M15)[/TD]
[TD="class: right"]A[/TD]
[/TR]
[/TABLE]
[/TD]
[TD="class: center, colspan: 2"]$15.47[/TD]
[TD="class: center"][/TD]
[TD="class: right"]$15.47[/TD]
[TD="class: center"]
[/TD]
[/TR]
[TD]
Transmission-Automatic : Control SolenoidRelated Parts[/TD]
[TD="colspan: 3"][/TD]
[TR="class: part0"]
[TD][TABLE="class: layout"]
[TR]
[TD="class: left"]ACDELCO Part # 10478146
VALVE,PRESS CONT SOL w/4-SPD AUTO TRANS(MN7)
VALVE,PRESS CONT SOL w/4-SPD AUTO TRANS(M15)
did I miss anything?[/TD]
[/TR]
[/TABLE]
[/TD]
[/TR]
[/TABLE]