What have you guys used when changing fluid? I guess dex 6 would be appropriate. Anyone use anything else that seems better? I'm almost at 100 thous but really doubt its ever been changed (bought it 10,000 ago) its beginning to shift not so smooth. No slipping or bucking, just want to change it before it gets bad.

 

dex is nice for your applicaton.

 

If its an automatic Dex 6 is recommended.

If its a manual, Dex 6 will chew the syncros out of it.

 

What would you guys recommend for manual transmission?

 

the mtf for the ss/sc

ac delco # 21018899