Im pretty sure there are but i dont know. Is there such things as these becuase i think mines are loose or one came off because ever time i go over a speed bump it seems like the whole tranny jumps out of place. i dont really know how to explain it but something is jumpin that not supposed to be.
check the tranny mount, also check the bushings where the transmission crossmember mounts to the frame, either one could be worn out and causing that problem.