hi everybody i have a 93 ls, the trans is the ys1, i know that i need to replaces the syncros in the tranny but i'm not to sure what i would need to replace to fix this other problem. the passenger side drive shaft has alot of play where it meets the tranny. i have had a mechanic look at it that i work with and he had nothing to say about it other then to take it to a tranny shop but i would like to get some imput on what it may be. i was also wondering if anyone else had any problems with the drive shafts and what they did. well let me know