Topic: rolling noise

[lanulos89]

i get this annoying noise from time to time, its been happening for a good half a year now. It only happens when im on the gas, i wouldnt call it a bearing, or anything.  It sounds like marbles rolling on a table. and it sounds like its coming from my tcase. It doesnt happen all the time, but when it does its very obvious.  any ideas, tcase chain stretched??  

thanks in advance

[Jeffy]

Most likely, the upper driveshaft U-joint.  Mine is just as noisy but I keep refilling the grease and it settles down.  You have to use high-pressure grease for it to stay on the U-joint though.