well my car went into the shop today because i felt an awful vibration from the rear end which i believed to be the u-joint. so that is exactly what it ended be being. so my mechanic and i call the honda dealership and they to me that i cant just get the ujoint, that i have to replace the entire rear shaft. the car is a 1991 rt awd wagon 6 spd manual. please tell me this isnt the case. if anyone knows a company where i can get it from please let me know asap. and if so could you supply me with the name of the company, the part #, and the price. I hope to hear back from some of you really soon!